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Pesquisar nos scripts por "bollingerband"

K's Reversal Indicator IK's reversal indicator I is a special combination between Bollinger bands and the MACD oscillator. It is a contrarian indicator that depends on the following conditions: • A buy signal is generated whenever the current market price is below the 100-period lower Bollinger band while simultaneously, the MACD value must be above its signal line. At the same time, the previous MACD value must be below its previous signal line. • A sell (short) signal is generated whenever the current market price is above the 100-period upper Bollinger band while simultaneously, the MACD value must be below its signal line. At the same time, the previous MACD value must be above its previous signal line. The way to use K's reversal indicator is to combine it with your already long/short bias in a sideways/range market in order to maximize the probability of success. Limitations of the indicator include the following: • There are no clear exit rules that work well on average across the markets. Even though K’s reversal indicator gives contrarian signals, it does not show when to exit the positions. • As with other indicators, it underperforms on some markets and is not to be used everywhere. • False signals tend to occur during trending markets but there is no proven way to detect a false signal.
Indicador Pine Script®
por Sofien-Kaabar
36
Percentile Major Move Indicator This indicator is a powerful tool for understanding how big of a move a product, crypto, or currency has recently had. Anything inside of the green bars is a standard move with a 68% chance of happening based on your chart timeframe. Any move that touches the red lines to the upside or downside has a 2%+ chance of happening in either direction. This is a powerful indicator but just one point of data and should be used as such.
Indicador Pine Script®
por RookInvesting
1
OGT Bollinger Bands Trend IndicatorWhat Is The OGT Bollinger Bands Trend Indicator? This indicator is a pullback trend trading indicator which uses the following indicators: - 200 EMA - Long Term Trend Direction - 30, 35, 40, 45, 50, 60 EMAs - Shorter Term Trend Direction - Bollinger Bands - Pullback / Entry Signal How Are Signals Generated? Buy - Price above the 200 EMA - Price touches lower BB with shorter term EMAs all aligned (not crossed) - Indicator waits for price to close above midpoint BB with shorter term EMAs all still aligned (not crossed) Sell - Price below the 200 EMA - Price touches upper BB with shorter term EMAs all aligned (not crossed) - Indicator waits for price to close above midpoint BB with shorter term EMAs all still aligned (not crossed) Alerts function built in, input settings customisable to show/not show indicators and change colours.
Indicador Pine Script®
por oneglancetrader
2
Beacon - Anthony Crudele's IndicatorBeacon uses the current volatility of the market based on your trading time frame to determine support and resistance levels, whether a trend is intact or ready to revert back in the range. One of the most difficult things I went through as a trader was determining whether we are in a trend day or if we are in grind up or grind down mode. I created Beacon to give me a simple look at the market to determine what type of environment we are in. I use Bollinger Bands (3 standard deviation) to determine the volatility cycle. Once the BB make peaks I took my Fibonacci Retracement tool and did a retracement from the peak high of the BB to the peak low. I use 70%, 50% and 30% for my support and resistance levels. I use those levels because I tested pretty much every percent level and those percentages averaged the highest performance on all tick charts and time charts. You can use Beacon on whatever time frame or tick chart you are trading on and it will determine that specific volatility cycle.
Indicador Pine Script®
por anthonycrudele
17
MXKE | Swing Trader AssistIntroduction Swing Trader Assist indicator is designed to assist in the systematic identification of Hammers & Lookback signals within Uptrending markets, Stars & Lookback signals within Downtrending markets, and Mean Reversion signals within Sideways markets. The trader must first identify a strong market trend, then apply the indicator. Application of the indicator to weak trends will render equally weak signals. Application of the indicator to strong trends will render equally strong signals. Identification of strong trends is the responsibility of the individual trader and is instrumental to the successful deployment of this indicator and accompanying trading plan. *Please comment below to request access* *Please share with me on Twitter your usage and/or ideas for improvement so that I may improve this indicator in the future* Market Types Uptrend: Higher highs + Higher lows Downtrend: Lower highs + Lower lows Sideways: Higher highs + Lower lows (Expanding Range) or Lower highs + Higher lows (Narrowing Range) Position Sizing 1R = .25%-2% of total nominal capital dependent upon timeframe and risk appetite Order Types Entry: Buy Stop 1 tick above High of “Up” Signal Bars; Sell Stop 1 tick below Low of “Down” Signal Bars Stop: Bar Close <= 1 tick below Low of “Up” Signal Bar; Bar Close >= 1 tick above High of “Down” Signal Bar Profit Target: 1.5R distance from “Up” or “Down” fill level with the option to trail stop on each new swing high/low; Bollinger Band Midline minimum 1.5R distance from “Sideways” fill level with option to trail stop on continuation to the opposite end of the range (opposite Bollinger Band) Trading Plan ❑ Market Type is clearly identifiable as Up, Down or Sideways ❑ Swing Trader Assist indicator is set to the corresponding Market Type: Up, Down or Sideways ❑ Position size is no more than .25%-2% of total nominal capital (based on distance from Signal Bar fill level to Signal Bar stop level as 1R) ❑ Distance from Signal Bar fill level to potential Profit Target is minimum 1.5R ❑ On Hammer or Star fill: close position into trend extension at 1.5R+ or adjust trailing stop on each new swing high/low ❑ On Mean Reversion fill: close position at midline or adjust trailing stop on each continuation to opposite end of range Usage Notes The indicator will display developing signals intrabar and it is therefore suggested to wait until bar close to act on any signals. “Autodetect” setting under “Market Type” is currently in beta mode. While it is designed to reveal only relevant signals within strong trends based on a series of EMAs, this setting has not been extensively tested. Use with caution. The indicator is not meant to be a mechanical trading system. It is designed to assist the trader in objectively and systematically identifying signal bars during the execution of the below swing trading plan. It is up to the trader to determine if overall price action warrants acting upon the signal bars or not. Case Studies
Indicador Pine Script®
por mikegyulai
190
Bollinger Band Open Gap Alert V1This is the bare bones of what I'm trying to achieve through pine script. The purpose of the script is to: 1. On a 15m chart, calculate and plot upper & lower Bollinger bands and simple moving average of 20 periods. (DONE) 2. On a new day, when the first 15m candle of a session forms, I want to check if a) the low of the new candle is outside the upper Bollinger band (also known as an open gap up) or b) if the high of the candle is the outside the lower Bollinger band (also known as open gap down). In other words, I want to know if the Bollinger Bands are not touching the new candle's wicks/shadows. (DONE) 3. Alert me if the above happens. (DONE) 4. Run the indicator through an entire watch list. I'm not sure if that's possible, yet. (HELP) For the above job, this is what I could come up with. I need guidance for the last step . And any suggestions for corrections or improvements would be greatly appreciated!
Indicador Pine Script®
por shaili8910
2
Intraday Volatility Map (Bajrang Bali Indicator)Indicator Name Bollinger Bands on Historical Volatility (BB-HV) – Intraday Volatility Map Concept This indicator applies Bollinger Bands directly on Historical Volatility (HV) instead of price. HV tells you the “energy” behind the move Bollinger Bands on HV tell you when volatility is compressing or expanding Works on all intraday timeframes for indices and stocks You are not watching price alone — you are watching the strength behind price movement . --- Core Logic Historical Volatility is calculated using log returns, annualized Bollinger Bands are plotted on the HV line (separate pane) Upper/Lower bands show volatility expansion or contraction User inputs: HV length, BB length, BB multiplier --- What This Indicator Shows Volatility Squeeze (Low HV) – HV stays below lower BB → quiet market, breakout coming Volatility Expansion (High HV) – HV breaches upper BB → trend day or news-driven move Normal Regime – HV oscillates between bands → balanced intraday structure --- How to Use – Indices (NIFTY / BankNifty) Trend Day Detection – Early HV breakout above upper band suggests strong directional movement Range Day Identification – HV hugging lower band implies consolidation and mean reversion Event Risk Mapping – Sudden HV spikes warn of macro data, gaps, policy events --- How to Use – Stocks Stock Selection – Choose stocks where HV is rising above mid-band → active, tradable Entry Confirmation – Breakouts with rising HV have stronger follow-through Risk Management – High HV → wide stops, low size; Low HV → tight stops, fakeouts possible --- Signals Generated (For Alerts) Squeeze Signal – HV < lower band for a set number of bars Expansion Signal – HV crossing above upper band Reversion Signal – HV falls back inside bands after a volatility spike --- Best Timeframes 1m, 3m, 5m, 15m intraday Works best on indices and liquid stocks --- Suggested Inputs HV Length: 20 BB Length: 20 BB Multiplier: 2.0 Squeeze Bars: 5–10 Expansion Filter: HV closing above upper band --- Who Should Use This Indicator? Scalpers – Identify high-energy zones Day Traders – Ride trend days via volatility regime shifts Option Traders – Read intraday realized volatility patterns --- Trading Notes This is a volatility-regime tool, not a buy/sell signal generator Works best when combined with VWAP, structure, volume, or trend indicators Always use personal judgment and risk management --- Disclaimer This script is for educational and research use only. It does not provide investment advice or guaranteed trading outcomes. Use at your own risk.
Indicador Pine Script®
por pfa_institute
Multi-Asset Option Strike PricesMulti-Asset Option Strike Prices automatically plots dynamic option strike levels for multiple assets on your chart. The indicator detects the active symbol and draws strike ladders above and below the current price using customizable strike increments (FX, indices, commodities, metals, etc.). It also rounds price to the nearest strike, giving a precise structural reference used by institutional options desks. These strike levels help traders visualize trend direction, trend boundaries, and potential turning points based on how price interacts with known option clusters. By mapping evenly spaced strike steps, the indicator also highlights natural stop-loss and take-profit zones within a trend, allowing traders to manage risk around predictable option-driven price levels. Supports up to 10 assets, includes custom line styling, and provides automatic strike labeling.
Indicador Pine Script®
por Kevnett
Bollinger Bands (MTF) + Bandwidth & %BJBB MTF: Bollinger Bands (MTF) + Bandwidth & %B This Pine v6 indicator overlays multi‑timeframe Bollinger Bands on the price chart and adds a lower panel with normalized Bandwidth (histogram) and %B (line), plus squeeze/bulge markers and alerts for volatility shifts. Key idea: See higher‑timeframe BB context on your working chart while tracking volatility regimes and price position within bands. Features - Multi‑Timeframe BBs: Up to four TFs (TF1–TF4) via request.security, each with visibility, colors, line widths, and optional background fills. - Configurable Inputs: Length, MA type (SMA/EMA/SMMA/WMA/VWMA), Source, StdDev multiplier, and Offset. - Lower Panel Metrics: %B (line) shows price position in the band; Bandwidth (histogram) shows width relative to basis, normalized and color‑coded vs its SMA. Reference lines at 0, 0.5, 1.0; raw highest/lowest bandwidth lines for context. - Squeeze/Bulge Detection: Alerts when bandwidth equals the rolling lowest (Squeeze) or highest (Bulge). How It Works - Per timeframe, BBs use the chosen MA basis and standard deviation × multiplier to form upper/lower bands. - A selectable TF (TF1–TF4) drives %B/Bandwidth calculations, independent of overlay TFs. Bandwidth is normalized to the rolling min–max window with safeguards against division by zero. Use Cases - Visualize higher‑timeframe context directly on your chart. - Spot volatility squeezes and expansions with objective markers and alerts. Combine %B momentum with Bandwidth regime changes to refine entries and exits.
Indicador Pine Script®
por T723hmm
XAUUSD Pro Setup Suite manuel_lnt.fx is an advanced Pine Script v6 indicator designed exclusively for XAUUSD, built to automatically detect the 5 highest-probability setups in gold day trading. It combines institutional price action, volatility patterns, mean reversion logic, and momentum confirmation to generate clean, filtered, and actionable signals. The indicator automatically detects: ⸻ 1️⃣ Break & Retest Premium (BR) Identifies valid breaks of key levels and signals the retest with rejection wick, EMA20 trend confirmation, and neutral RSI. → Excellent for trend continuation. ⸻ 2️⃣ Fakeout Liquidity Trap (FO) Detects liquidity grabs above highs or below lows with an opposite close + engulfing candle confirmation. → The strongest setup for fast and explosive reversals on gold. ⸻ 3️⃣ MACD Zero-Line Shift (MACD) Signals when the MACD crosses the zero line while price breaks micro-structure. → Perfect for spotting the start of a new trend. ⸻ 4️⃣ Bollinger Squeeze → Breakout (BB) Recognizes volatility compression and signals when a breakout is likely to explode. → Ideal for clean breakout trades. ⸻ 5️⃣ Mean Reversion on EMA50 (MR) Highlights price extensions far away from the EMA50 with ATR confirmation and a reversal candle. → Great for pullbacks back toward the mean value.
Indicador Pine Script®
por lentini_manuel96
Squeeze Go Momentum Pro [KingThies] █ OVERVIEW The Squeeze Momentum Pro indicator identifies volatility compression phases and breakout opportunities by comparing Bollinger Bands to Keltner Channels. When price consolidates (squeeze), the bands contract inside the channels, signaling an imminent breakout. The momentum histogram shows directional bias, helping traders anticipate which way price will move when the squeeze releases. This indicator displays in a separate panel below the price chart, providing clear visual signals without cluttering price action. █ KEY FEATURES Momentum Histogram The histogram is the primary visual element, displaying momentum strength and direction with four distinct color states: • Dark Green (#00C853) — Strong bullish momentum that is increasing. This signals strengthening upward pressure and potential continuation. • Light Green (#26A69A) — Bullish momentum that is decreasing. Price remains in bullish territory but upward force is weakening. • Dark Red (#D32F2F) — Strong bearish momentum that is increasing. This signals strengthening downward pressure and potential continuation. • Light Red (#EF5350) — Bearish momentum that is decreasing. Price remains in bearish territory but downward force is weakening. The color intensity provides immediate feedback on momentum strength and trend health. Squeeze State Indicator Colored dots on the zero line communicate the current volatility state: • Orange Dots — Squeeze is ON. Bollinger Bands have contracted inside Keltner Channels, indicating consolidation and low volatility. A breakout is building and traders should prepare for directional movement. • Green Dots — Squeeze is OFF. Bollinger Bands have expanded outside Keltner Channels, indicating active momentum and higher volatility. Price is moving with conviction in the current direction. • Gray Dots — Neutral state. The bands are transitioning between squeeze states. Release Triangles Triangle shapes mark the exact bar when a squeeze releases, providing precise entry timing: • Green Triangle Up — Bullish squeeze release. The squeeze has ended with positive momentum, suggesting a long setup opportunity. • Red Triangle Down — Bearish squeeze release. The squeeze has ended with negative momentum, suggesting a short setup opportunity. Information Panel A compact dashboard in the top-right corner displays real-time trading intelligence: • Squeeze Status — Current state: ON, OFF, or NEUTRAL with color coding • Momentum Direction — Current bias: BULL or BEAR • Momentum Value — Precise numerical reading of momentum strength • Trading Signal — Actionable status: LONG SETUP, SHORT SETUP, WAIT, or MONITOR Configurable Parameters All calculation inputs are adjustable to match your trading style and timeframe: • BB Length — Bollinger Bands period (default: 20) • BB StdDev — Bollinger Bands standard deviation multiplier (default: 2.0) • KC Length — Keltner Channels period (default: 20) • KC ATR Multiplier — Keltner Channels range multiplier (default: 1.5) • Momentum Length — Linear regression period for momentum calculation (default: 20) Alert System Four alert conditions notify you of critical trading opportunities: • Bullish Squeeze Release — Squeeze has released with bullish momentum, indicating a potential long entry • Bearish Squeeze Release — Squeeze has released with bearish momentum, indicating a potential short entry • Squeeze Started — Volatility compression detected, prepare for upcoming breakout • Squeeze Ended — Volatility expansion confirmed, breakout is active █ TRADING METHODOLOGY The indicator follows a clear four-step process for identifying and trading squeeze breakouts: 1 - Wait for Orange Dots . When orange dots appear on the zero line, a squeeze is building. This indicates price consolidation and declining volatility. Do not enter trades during this phase. Instead, prepare by identifying key support and resistance levels and potential breakout directions. 2 - Watch for Release Triangle . When a triangle appears, the squeeze has released and a breakout is beginning. This is your entry signal. The triangle color (green up or red down) combined with the histogram direction indicates the breakout direction. 3 - Confirm with Histogram Direction . Check the momentum histogram for directional confirmation: • Green histogram + green triangle up = Go long. Bullish momentum supports upward breakout. • Red histogram + red triangle down = Go short. Bearish momentum supports downward breakout. 4 - Monitor Momentum Intensity . Stay in the trade while histogram bars maintain their dark, intense color. When colors lighten (dark green to light green, or dark red to light red), momentum is weakening and you should consider taking profits or tightening stops. █ INTERPRETATION GUIDE Squeeze Detection Logic A squeeze occurs when Bollinger Bands contract inside Keltner Channels. This happens when: • Standard deviation of price decreases (BB narrows) • Price consolidates within a tight range • Volatility compresses to unsustainable levels The orange dots signal this condition, warning traders that explosive movement is imminent. Squeeze Release Logic A squeeze releases when Bollinger Bands expand outside Keltner Channels. This happens when: • Price volatility increases sharply • Price breaks out of consolidation • Volume typically expands (check volume separately) The green dots and release triangles signal this condition, indicating the direction and timing of the breakout. Momentum Reading The histogram uses linear regression to calculate momentum relative to the midpoint of the recent range: • Above Zero : Price is trading above the range midpoint with bullish pressure • Below Zero : Price is trading below the range midpoint with bearish pressure • Increasing Bars : Momentum is strengthening in the current direction (darker color) • Decreasing Bars : Momentum is weakening in the current direction (lighter color) █ BEST PRACTICES • Timeframe Selection — The indicator works on all timeframes but performs best on 15-minute to daily charts. Lower timeframes may produce more false signals due to noise. • Confluence Trading — Combine squeeze releases with support/resistance levels, trend lines, or other indicators for higher probability setups. • Volume Confirmation — Check that squeeze releases occur with increasing volume. Low volume breakouts are more likely to fail. • Multiple Timeframe Analysis — Check higher timeframes for overall trend direction. Trade squeeze releases that align with the larger trend. • Parameter Adjustment — Increase BB and KC lengths for smoother signals on higher timeframes. Decrease for more sensitive signals on lower timeframes. █ LIMITATIONS • The indicator does not predict breakout direction before the squeeze releases. The momentum histogram provides bias but is not definitive until the breakout occurs. • False breakouts can occur, particularly in choppy or low-volume market conditions. Always use proper risk management and stop losses. • The indicator works best in trending markets. In deeply ranging markets with no clear direction, squeeze signals may be less reliable. • Momentum calculations use linear regression which can lag during extremely fast price movements. Confirm signals with price action. █ NOTES This implementation uses linear regression for momentum calculation rather than simple moving averages, providing more responsive and accurate directional signals. The four-color histogram system gives traders nuanced feedback on momentum strength that binary color schemes cannot provide. The indicator automatically adjusts to any symbol and timeframe without modification, making it suitable for stocks, forex, crypto, and futures markets. █ CREDITS Squeeze methodology inspired by John Carter's TTM Squeeze indicator. Momentum calculation and visual design optimized for modern trading workflows.
Indicador Pine Script®
por kingthies
1
Ultimate RSI Suite [BigBeluga]🔵 OVERVIEW The Ultimate RSI Suite elevates the classic RSI into a full professional trading system. It combines momentum analysis, advanced divergence detection, volatility-based RSI channels, multi-timeframe signals, deviation tracking, and reversal alerts into one powerful tool. This is no ordinary RSI — it’s a complete momentum intelligence engine designed to identify trend strength, exhaustion, breakout conditions, and reliable reversal points with high precision. ⚠️ Note: This suite enhances RSI with MTF dashboards, dynamic channels, deviation logic, and smart alerting — ideal for scalpers, swing traders, and institutional-style trend followers. 🔵 CONCEPTS Measures market momentum to detect overbought/oversold zones and trend health Tracks RSI behavior relative to dynamic channels (BB/Keltner/Donchian) Identifies regular bullish & bearish divergences Detects deviation moves after divergence to confirm trend continuation or exhaustion Multi-timeframe RSI conditions reveal higher-timeframe confluence Reversal triggers confirm early momentum shifts Overbought/oversold gradients visually highlight exhaustion zones 🔵 FEATURES Classic + Enhanced RSI with configurable lookback & price source RSI-Channel System (Bollinger, Keltner, Donchian) for volatility-adaptive trend structure RSI-Smoothing MA for trend direction filters RSI Reversal Signals for early trend inflection detection RSI Reversal Signals Deviation Levels +1 / +2 for advanced continuation confirmation Overbought/Oversold Gradient Zones at 35/65 or user-defined levels Divergence Engine for bullish & bearish momentum exhaustion signals On-Chart Divergence & Signals (full overlay capability) Divergence Engine Deviation Levels +1 / +2 for advanced continuation confirmation Multi-Timeframe Dashboard (RSI OB/OS, signals, divergences, channel breaks) • Hover your mouse over any signal cell to see how many bars ago it was triggered • Signals automatically expire after 50 bars Smart Alerts for divergence, reversals, channel breaks, and deviation triggers 🔵 HOW TO USE Enter long when RSI reverses from oversold & prints bullish divergence or a ▲ signal Enter short when RSI reverses from overbought & prints bearish divergence or ▼ Use channel breaks to confirm momentum expansions or trend shifts Look for deviation crosses (+1 / +2) for strong confirmation after divergence Track MTF table — more timeframe agreement = stronger conviction Avoid trading against MTF RSI extremes (OB/OS stacked zones) Combine with market structure or volume-based tools for maximum precision 🔵 ALERTS Includes full automation suite: Bullish / Bearish divergence Reversal signals (▲ / ▼) Channel breakouts (Up/Down) Deviation +1 / +2 confirmation triggers Extra RSI signal deviation alerts for precision continuation reads Great for automated systems, confirmation models, and high-probability intraday/swing entries. 🔵 CONCLUSION The Ultimate RSI Suite transforms RSI into a smart momentum-analysis system. With multi-timeframe logic, dynamic channels, advanced divergence/deviation systems, and powerful visual cues, it offers institutional-grade trend, exhaustion, and reversal detection. If you rely on RSI, this toolkit provides superior clarity, deeper context, and stronger execution timing — making it an elite upgrade for professional traders.
Indicador Pine Script®Script pago
por BigBeluga
61
Liquidity & Momentum Master (LMM)💎 Liquidity & Momentum Master (LMM) A professional dual-system indicator that combines: 📦 High-Volume Support/Resistance Zones and 📊 RSI + Bollinger Band Combo Signals — to visualize both smart money footprints and momentum reversals in one clean tool. 🧱 1. High-Volume Liquidity Zones (Support/Resistance Boxes) Conditions Visible only on 1H and higher timeframes (1H, 4H, 1D, etc.) Detects candles with abnormally high volume and strong ATR-based range Separates bullish (support) and bearish (resistance) zones Visualization All boxes are white, with adjustable transparency (alphaW, alphaBorder) Each box extends to the right automatically Only the most important (Top-N) zones are kept — weaker ones are removed automatically Interpretation White boxes = price areas with heavy liquidity and volume concentration Price approaching these zones often leads to bounces or rejections Narrow spacing = consolidation, wide spacing = potential large move 💎 2. RSI Exit + BB-RSI Combo Signals RSI Exit (Overbought/Oversold Recovery) RSI drops from overbought (>70) → plots red “RSI” above the candle RSI rises from oversold (<30) → plots green “RSI” below the candle Works on 15m, 30m, 1H, 4H, 1D → Indicates short-term exhaustion recovery BB-RSI Combo (Momentum Reversal Confirmation) Active on 1H and higher only Requires both: ✅ RSI divergence (bullish or bearish) ✅ Bollinger Band re-entry (after temporary breakout) Combo Buy (Green Diamond) Bullish RSI divergence Candle closes back above lower Bollinger Band Combo Sell (Red Diamond) Bearish RSI divergence Candle closes back below upper Bollinger Band → Confirms stronger reversal momentum compared to standard RSI signals
Indicador Pine Script®
por HSeungpyo
RSI Exit + BB-RSI Combo📊 RSI Exit + BB-RSI Combo Indicator This indicator combines RSI overbought/oversold exit signals with Bollinger Band re-entry conditions to highlight potential reversal or retracement zones. 1️⃣ RSI Exit Signal - When RSI drops below 70 after being overbought → 🔴 "RSI" label - When RSI rises above 30 after being oversold → 🟢 "RSI" label - Works on 15m / 30m / 1h / 4h / 1D timeframes 2️⃣ BB-RSI Combo Signal - When an RSI divergence forms and - The candle body re-enters the Bollinger Band on 1H+ timeframe → Combo signal (💎 diamond) is shown 💡 How to Use - Use RSI exit signals to spot overextension corrections - Use combo signals to identify high-probability reversal or rebound setups - Suitable for both swing and short-term trading
Indicador Pine Script®
por HSeungpyo
SFC Bollinger Band and Bandit概述 (Overview) SFC 布林通道與海盜策略 (SFC Bollinger Band and Bandit Strategy) 是一個基於 Pine Script™ v6 的技術分析指標，結合布林通道 (Bollinger Bands)、移動平均線 (Moving Averages) 以及布林海盜 (Bollinger Bandit) 交易策略，旨在為交易者提供多時間框架的趨勢分析與進出場訊號。該腳本支援風險管理功能，並提供視覺化圖表與交易訊號提示，適用於多種金融市場。 This script, written in Pine Script™ v6, combines Bollinger Bands, Moving Averages, and the Bollinger Bandit strategy to provide traders with multi-timeframe trend analysis and entry/exit signals. It includes risk management features and visualizes data through charts and trading signals, suitable for various financial markets. 功能特點 (Key Features) 布林通道 (Bollinger Bands) 提供可調整的標準差參數 (σ1, σ2)，支援多層布林通道顯示。 進場訊號基於價格穿越布林通道上下軌，並結合連續K線確認機制。 Provides adjustable standard deviation parameters (σ1, σ2) for multi-layer Bollinger Bands display. Entry signals are based on price crossing the upper/lower bands, combined with a consecutive bar confirmation mechanism. 移動平均線 (Moving Averages) 支援簡單移動平均線 (SMA) 或指數移動平均線 (EMA)，可自訂快、中、慢線週期。 Supports Simple Moving Average (SMA) or Exponential Moving Average (EMA) with customizable fast, medium, and slow line periods. 布林海盜策略 (Bollinger Bandit Strategy) 基於變動率 (ROC) 與布林通道動態止損，提供做多與做空訊號。 包含動態止損均線與平倉天數設定，增強交易靈活性。 Utilizes Rate of Change (ROC) and Bollinger Bands with dynamic stop-loss for long and short signals. Includes dynamic stop-loss moving average and liquidation days for enhanced trading flexibility. 多時間框架分析 (Multi-Timeframe Analysis) 支援六個時間框架 (5分、15分、1小時、4小時、日線、週線) 的趨勢分析。 通過表格顯示各時間框架的連續上漲/下跌趨勢，輔助交易決策。 Supports trend analysis across six timeframes (5m, 15m, 1h, 4h, daily, weekly). Displays consecutive up/down trends in a table to aid decision-making. 風險管理 (Risk Management) 提供基於 ATR 或布林通道的停利/停損設定。 自動計算交易手數，根據報價貨幣匯率調整風險敞口。 Offers take-profit/stop-loss settings based on ATR or Bollinger Bands. Automatically calculates trading lots, adjusting risk exposure based on quote currency exchange rates. 視覺化與提示 (Visualization and Alerts) 繪製布林通道、移動平均線、海盜策略動態止損線及交易訊號。 提供多時間框架趨勢表格、交易手數標籤及浮水印。 支援交易訊號快訊，方便即時監控。 Plots Bollinger Bands, Moving Averages, Bandit strategy stop-loss lines, and trading signals. Includes multi-timeframe trend tables, trading lot labels, and watermark. Supports alert conditions for real-time trade monitoring. 使用說明 (Usage Instructions) 設置參數 (Parameter Setup) 布林通道 (Bollinger Bands): 可調整週期 (預設21)、標準差 (σ1=1, σ2=2) 及停利/停損依據 (ATR 或 BAND)。 移動平均線 (Moving Averages): 可選擇顯示快線 (10)、中線 (20)、慢線 (60)，並切換 SMA/EMA。 布林海盜 (Bollinger Bandit): 調整通道週期 (50)、平倉均線週期 (50) 及 ROC 週期 (30)。 時間框架 (Timeframes): 自訂六個時間框架，預設為 5分、15分、1小時、4小時、日線、週線。 Adjust Bollinger Band period (default 21), standard deviations (σ1=1, σ2=2), and take-profit/stop-loss basis (ATR or BAND). Configure Moving Averages (fast=10, medium=20, slow=60) and toggle SMA/EMA. Set Bollinger Bandit parameters: channel period (50), liquidation MA period (50), ROC period (30). Customize six timeframes (default: 5m, 15m, 1h, 4h, daily, weekly). 交易訊號 (Trading Signals) 買入訊號 (Buy): 價格穿越下軌且滿足連續K線條件。 賣出訊號 (Sell): 價格穿越上軌且滿足連續K線條件。 海盜策略訊號: 基於 ROC 與布林通道穿越，結合動態止損。 Buy signal: Price crosses below lower band with consecutive bar confirmation. Sell signal: Price crosses above upper band with consecutive bar confirmation. Bandit strategy signals: Based on ROC and band crossings with dynamic stop-loss. 視覺化 (Visualization) 布林通道以不同顏色顯示上下軌與中軌。 移動平均線以快、中、慢線區分顏色。 趨勢表格顯示各時間框架的趨勢狀態 (🔴上漲, 🟢下跌, ⚪中性)。 海盜策略顯示動態止損線與交易狀態。 Bollinger Bands display upper, lower, and middle bands in distinct colors. Moving Averages use different colors for fast, medium, and slow lines. Trend table shows timeframe trends (🔴 up, 🟢 down, ⚪ neutral). Bandit strategy displays dynamic stop-loss and trading status.
Indicador Pine Script®
por lincheng_SFC
1
Bollinger Bands Squeeze📈 Bollinger Bands Squeeze This indicator enhances traditional Bollinger Bands by integrating Keltner Channel layers to visualize market compression and volatility expansion — allowing traders to easily identify when a squeeze is building or releasing. 🔍 Overview This is a refined version of the classic Bollinger Bands, designed to detect volatility squeezes using multiple Keltner Channel thresholds. The script plots standard Bollinger Bands and dynamically colors the bands according to the degree of compression relative to the Keltner Channels. ⚙️ How It Works Bollinger Bands are calculated from a selected moving average (SMA, EMA, SMMA, WMA, or VWMA) and standard deviation multiplier. Keltner Channels are derived from ATR (True Range) using three sensitivity levels (1.0, 1.5, and 2.0× multipliers). When Bollinger Bands contract inside a Keltner Channel, the script marks a squeeze state: 🟠 High Compression (Orange): Very tight volatility — expect breakout soon. 🔴 Mid Compression (Red): Moderate contraction — volatility is building. ⚫ Low Compression (Gray/Black): Early compression phase. 🧩 Inputs & Customization Length : Period for both Bollinger and Keltner calculations. Basis MA Type: Choose from SMA, EMA, SMMA (RMA), WMA, or VWMA. StdDev Multiplier : Controls Bollinger Bandwidth. Keltner Multipliers (1.0 / 1.5 / 2.0) : Adjust compression thresholds. Offset : Shifts the bands visually on the chart. 🕹️ Best Use Cases Identify pre-breakout conditions before volatility expansion. Combine with volume, momentum, or trend indicators (e.g., RSI) for confirmation. Ideal for scalping, breakout trading, or volatility-based entries during session opens.
Indicador Pine Script®
por alexrainman
RSI Bollinger Bands [DCAUT]█ RSI Bollinger Bands 📊 ORIGINALITY & INNOVATION The RSI Bollinger Bands indicator represents a meaningful advancement in momentum analysis by combining two proven technical tools: the Relative Strength Index (RSI) and Bollinger Bands. This combination addresses a significant limitation in traditional RSI analysis - the use of fixed overbought/oversold thresholds (typically 70/30) that fail to adapt to changing market volatility conditions. Core Innovation: Rather than relying on static threshold levels, this indicator applies Bollinger Bands statistical analysis directly to RSI values, creating dynamic zones that automatically adjust based on recent momentum volatility. This approach helps reduce false signals during low volatility periods while remaining sensitive to genuine extremes during high volatility conditions. Key Enhancements Over Traditional RSI: Dynamic Thresholds: Overbought/oversold zones adapt to market conditions automatically, eliminating the need for manual threshold adjustments across different instruments and timeframes Volatility Context: Band width provides immediate visual feedback about momentum volatility, helping traders distinguish between stable trends and erratic movements Reduced False Signals: During ranging markets, narrower bands filter out minor RSI fluctuations that would trigger traditional fixed-threshold signals Breakout Preparation: Band squeeze patterns (similar to price-based BB) signal potential momentum regime changes before they occur Self-Referencing Analysis: By measuring RSI against its own statistical behavior rather than arbitrary levels, the indicator provides more relevant context 📐 MATHEMATICAL FOUNDATION Two-Stage Calculation Process: Stage 1: RSI Calculation RSI = 100 - (100 / (1 + RS)) where RS = Average Gain / Average Loss over specified period The RSI normalizes price momentum into a bounded 0-100 scale, making it ideal for statistical band analysis. Stage 2: Bollinger Bands on RSI Basis = MA(RSI, BB Length) Upper Band = Basis + (StdDev(RSI, BB Length) × Multiplier) Lower Band = Basis - (StdDev(RSI, BB Length) × Multiplier) Band Width = Upper Band - Lower Band The Bollinger Bands measure RSI's standard deviation from its own moving average, creating statistically-derived dynamic zones. Statistical Interpretation: Under normal distribution assumptions with default 2.0 multiplier, approximately 95% of RSI values should fall within the bands Band touches represent statistically significant momentum extremes relative to recent behavior Band width expansion indicates increasing momentum volatility (strengthening trend or increasing uncertainty) Band width contraction signals momentum consolidation and potential regime change preparation 📊 COMPREHENSIVE SIGNAL ANALYSIS Visual Color Signals: This indicator features dynamic color fills that highlight extreme momentum conditions: Green Fill (Above Upper Band): Appears when RSI breaks above the upper band, indicating exceptionally strong bullish momentum Represents dynamic overbought zone - not necessarily a reversal signal but a warning of extreme conditions In strong uptrends, green fills can persist as RSI "rides the band" - this indicates sustained momentum strength Exit of green zone (RSI falling back below upper band) often signals initial momentum weakening Red Fill (Below Lower Band): Appears when RSI breaks below the lower band, indicating exceptionally weak bearish momentum Represents dynamic oversold zone - potential reversal or continuation signal depending on trend context In strong downtrends, red fills can persist as RSI "rides the band" - this indicates sustained selling pressure Exit of red zone (RSI rising back above lower band) often signals initial momentum recovery Position-Based Signals: Upper Band Interactions: RSI Touching Upper Band: Dynamic overbought condition - momentum is extremely strong relative to recent volatility, potential exhaustion or continuation depending on trend context RSI Riding Upper Band: Sustained strong momentum, often seen in powerful trends, not necessarily an immediate reversal signal but warrants monitoring for exhaustion RSI Crossing Below Upper Band: Initial momentum weakening signal, particularly significant if accompanied by price divergence Lower Band Interactions: RSI Touching Lower Band: Dynamic oversold condition - momentum is extremely weak relative to recent volatility, potential reversal or continuation of downtrend RSI Riding Lower Band: Sustained weak momentum, common in strong downtrends, monitor for potential exhaustion RSI Crossing Above Lower Band: Initial momentum strengthening signal, early indication of potential reversal or consolidation Basis Line Signals: RSI Above Basis: Bullish momentum regime - upward pressure dominant RSI Below Basis: Bearish momentum regime - downward pressure dominant Basis Crossovers: Momentum regime shifts, more significant when accompanied by band width changes RSI Oscillating Around Basis: Balanced momentum, often indicates ranging market conditions Volatility-Based Signals: Band Width Patterns: Narrow Bands (Squeeze): Momentum volatility compression, often precedes significant directional moves, similar to price coiling patterns Expanding Bands: Increasing momentum volatility, indicates trend acceleration or growing uncertainty Narrowest Band in 100 Bars: Extreme compression alert, high probability of upcoming volatility expansion Advanced Pattern Recognition: Divergence Analysis: Bullish Divergence: Price makes lower lows while RSI touches or stays above previous lower band touch, suggests downward momentum weakening Bearish Divergence: Price makes higher highs while RSI touches or stays below previous upper band touch, suggests upward momentum weakening Hidden Bullish: Price makes higher lows while RSI makes lower lows at the lower band, indicates strong underlying bullish momentum Hidden Bearish: Price makes lower highs while RSI makes higher highs at the upper band, indicates strong underlying bearish momentum Band Walk Patterns: Upper Band Walk: RSI consistently touching or staying near upper band indicates exceptionally strong trend, wait for clear break below basis before considering reversal Lower Band Walk: RSI consistently at lower band signals very weak momentum, requires break above basis for reversal confirmation 🎯 STRATEGIC APPLICATIONS Strategy 1: Mean Reversion Trading Setup Conditions: Market Type: Ranging or choppy markets with no clear directional trend Timeframe: Works best on lower timeframes (5m-1H) or during consolidation phases Band Characteristic: Normal to narrow band width Entry Rules: Long Entry: RSI touches or crosses below lower band, wait for RSI to start rising back toward basis before entry Short Entry: RSI touches or crosses above upper band, wait for RSI to start falling back toward basis before entry Confirmation: Use price action confirmation (candlestick reversal patterns) at band touches Exit Rules: Target: RSI returns to basis line or opposite band Stop Loss: Fixed percentage or below recent swing low/high Time Stop: Exit if position not profitable within expected timeframe Strategy 2: Trend Continuation Trading Setup Conditions: Market Type: Clear trending market with higher highs/lower lows Timeframe: Medium to higher timeframes (1H-Daily) Band Characteristic: Expanding or wide bands indicating strong momentum Entry Rules: Long Entry in Uptrend: Wait for RSI to pull back to basis line or slightly below, enter when RSI starts rising again Short Entry in Downtrend: Wait for RSI to rally to basis line or slightly above, enter when RSI starts falling again Avoid Counter-Trend: Do not fade RSI at bands during strong trends (band walk patterns) Exit Rules: Trailing Stop: Move stop to break-even when RSI reaches opposite band Trend Break: Exit when RSI crosses basis against trend direction with conviction Band Squeeze: Reduce position size when bands start narrowing significantly Strategy 3: Breakout Preparation Setup Conditions: Market Type: Consolidating market after significant move or at key technical levels Timeframe: Any timeframe, but longer timeframes provide more reliable breakouts Band Characteristic: Narrowest band width in recent 100 bars (squeeze alert) Preparation Phase: Identify band squeeze condition (bands at multi-period narrowest point) Monitor price action for consolidation patterns (triangles, rectangles, flags) Prepare bracket orders for both directions Wait for band expansion to begin Entry Execution: Breakout Confirmation: Enter in direction of RSI band breakout (RSI breaks above upper band or below lower band) Price Confirmation: Ensure price also breaks corresponding technical level Volume Confirmation: Look for volume expansion supporting the breakout Risk Management: Stop Loss: Place beyond consolidation pattern opposite extreme Position Sizing: Use smaller size due to false breakout risk Quick Exit: Exit immediately if RSI returns inside bands within 1-3 bars Strategy 4: Multi-Timeframe Analysis Timeframe Selection: Higher Timeframe: Daily or 4H for trend context Trading Timeframe: 1H or 15m for entry signals Confirmation Timeframe: 5m or 1m for precise entry timing Analysis Process: Trend Identification: Check higher timeframe RSI position relative to bands, trade only in direction of higher timeframe momentum Setup Formation: Wait for trading timeframe RSI to show pullback to basis in trending direction Entry Timing: Use confirmation timeframe RSI band touch or crossover for precise entry Alignment Confirmation: All timeframes should show RSI moving in same direction for highest probability setups 📋 DETAILED PARAMETER CONFIGURATION RSI Source: Close (Default): Standard price point, balances responsiveness and reliability HL2: Reduces noise from intrabar volatility, provides smoother RSI values HLC3 or OHLC4: Further smoothing for very choppy markets, slower to respond but more stable Volume-Weighted: Consider using VWAP or volume-weighted prices for additional liquidity context RSI Length Parameter: Shorter Periods (5-10): More responsive but generates more signals, suitable for scalping or very active trading, higher noise level Standard (14): Default and most widely used setting, proven balance between responsiveness and reliability, recommended starting point Longer Periods (21-30): Smoother momentum measurement, fewer but potentially more reliable signals, better for swing trading or position trading Optimization Note: Test across different market regimes, optimal length often varies by instrument volatility characteristics RSI MA Type Parameter: RMA (Default): Wilder's original smoothing method, provides traditional RSI behavior with balanced lag, most widely recognized and tested, recommended for standard technical analysis EMA: Exponential smoothing gives more weight to recent values, faster response to momentum changes, suitable for active trading and trending markets, reduces lag compared to RMA SMA: Simple average treats all periods equally, smoothest output with highest lag, best for filtering noise in choppy markets, useful for long-term position analysis WMA: Weighted average emphasizes recent data less aggressively than EMA, middle ground between SMA and EMA characteristics, balanced responsiveness for swing trading Advanced Options: Full access to 25+ moving average types including HMA (reduced lag), DEMA/TEMA (enhanced responsiveness), KAMA/FRAMA (adaptive behavior), T3 (smoothness), Kalman Filter (optimal estimation) Selection Guide: RMA for traditional analysis and backtesting consistency, EMA for faster signals in trending markets, SMA for stability in ranging markets, adaptive types (KAMA/FRAMA) for varying volatility regimes BB Length Parameter: Short Length (10-15): Tighter bands that react quickly to RSI changes, more frequent band touches, suitable for active trading styles Standard (20): Balanced approach providing meaningful statistical context without excessive lag Long Length (30-50): Smoother bands that filter minor RSI fluctuations, captures only significant momentum extremes, fewer but higher quality signals Relationship to RSI Length: Consider BB Length greater than RSI Length for cleaner signals BB MA Type Parameter: SMA (Default): Standard Bollinger Bands calculation using simple moving average for basis line, treats all periods equally, widely recognized and tested approach EMA: Exponential smoothing for basis line gives more weight to recent RSI values, creates more responsive bands that adapt faster to momentum changes, suitable for trending markets RMA: Wilder's smoothing provides consistent behavior aligned with traditional RSI when using RMA for both RSI and BB calculations WMA: Weighted average for basis line balances recent emphasis with historical context, middle ground between SMA and EMA responsiveness Advanced Options: Full access to 25+ moving average types for basis calculation, including HMA (reduced lag), DEMA/TEMA (enhanced responsiveness), KAMA/FRAMA (adaptive to volatility changes) Selection Guide: SMA for standard Bollinger Bands behavior and backtesting consistency, EMA for faster band adaptation in dynamic markets, matching RSI MA type creates unified smoothing behavior BB Multiplier Parameter: Conservative (1.5-1.8): Tighter bands resulting in more frequent touches, useful in low volatility environments, higher signal frequency but potentially more false signals Standard (2.0): Default setting representing approximately 95% confidence interval under normal distribution, widely accepted statistical threshold Aggressive (2.5-3.0): Wider bands capturing only extreme momentum conditions, fewer but potentially more significant signals, reduces false signals in high volatility Adaptive Approach: Consider adjusting multiplier based on instrument characteristics, lower multiplier for stable instruments, higher for volatile instruments Parameter Optimization Workflow: Start with default parameters (RSI:14, BB:20, Mult:2.0) Test across representative sample period including different market regimes Adjust RSI length based on desired responsiveness vs stability tradeoff Tune BB length to match your typical holding period Modify multiplier to achieve desired signal frequency Validate on out-of-sample data to avoid overfitting Document optimal parameters for different instruments and timeframes Reference Levels Display: Enabled (Default): Shows traditional 30/50/70 levels for comparison with dynamic bands, helps visualize the adaptive advantage Disabled: Cleaner chart focusing purely on dynamic zones, reduces visual clutter for experienced users Educational Value: Keeping reference levels visible helps understand how dynamic bands differ from fixed thresholds across varying market conditions 📈 PERFORMANCE ANALYSIS & COMPETITIVE ADVANTAGES Comparison with Traditional RSI: Fixed Threshold RSI Limitations: In ranging low-volatility markets: RSI rarely reaches 70/30, missing tradable extremes In trending high-volatility markets: RSI frequently breaks through 70/30, generating excessive false reversal signals Across different instruments: Same thresholds applied to volatile crypto and stable forex pairs produce inconsistent results Threshold Adjustment Problem: Manually changing thresholds for different conditions is subjective and lagging RSI Bollinger Bands Advantages: Automatic Adaptation: Bands adjust to current volatility regime without manual intervention Consistent Logic: Same statistical approach works across different instruments and timeframes Reduced False Signals: Band width filtering helps distinguish meaningful extremes from noise Additional Information: Band width provides volatility context missing in standard RSI Objective Extremes: Statistical basis (standard deviations) provides objective extreme definition Comparison with Price-Based Bollinger Bands: Price BB Characteristics: Measures absolute price volatility Affected by large price gaps and outliers Band position relative to price not normalized Difficult to compare across different price scales RSI BB Advantages: Normalized Scale: RSI's 0-100 bounds make band interpretation consistent across all instruments Momentum Focus: Directly measures momentum extremes rather than price extremes Reduced Gap Impact: RSI calculation smooths price gaps impact on band calculations Comparable Analysis: Same RSI BB appearance across stocks, forex, crypto enables consistent strategy application Performance Characteristics: Signal Quality: Higher Signal-to-Noise Ratio: Dynamic bands help filter RSI oscillations that don't represent meaningful extremes Context-Aware Alerts: Band width provides volatility context helping traders adjust position sizing and stop placement Reduced Whipsaws: During consolidations, narrower bands prevent premature signals from minor RSI movements Responsiveness: Adaptive Lag: Band calculation introduces some lag, but this lag is adaptive to current conditions rather than fixed Faster Than Manual Adjustment: Automatic band adjustment is faster than trader's ability to manually modify thresholds Balanced Approach: Combines RSI's inherent momentum lag with BB's statistical smoothing for stable yet responsive signals Versatility: Multi-Strategy Application: Supports both mean reversion (ranging markets) and trend continuation (trending markets) approaches Universal Instrument Coverage: Works effectively across equities, forex, commodities, cryptocurrencies without parameter changes Timeframe Agnostic: Same interpretation applies from 1-minute charts to monthly charts Limitations and Considerations: Known Limitations: Dual Lag Effect: Combines RSI's momentum lag with BB's statistical lag, making it less suitable for very short-term scalping Requires Volatility History: Needs sufficient bars for BB calculation, less effective immediately after major regime changes Statistical Assumptions: Assumes RSI values are somewhat normally distributed, extreme trending conditions may violate this Not a Standalone System: Like all indicators, should be combined with price action analysis and risk management Optimal Use Cases: Best for swing trading and position trading timeframes Most effective in markets with alternating volatility regimes Ideal for traders who use multiple instruments and timeframes Suitable for systematic trading approaches requiring consistent logic Suboptimal Conditions: Very low timeframes (< 5 minutes) where lag becomes problematic Instruments with extreme volatility spikes (gap-prone markets) Markets in strong persistent trends where mean reversion rarely occurs Periods immediately following major structural changes (new trading regime) USAGE NOTES This indicator is designed for technical analysis and educational purposes to help traders understand the interaction between momentum measurement and statistical volatility bands. The RSI Bollinger Bands has limitations and should not be used as the sole basis for trading decisions. Important Considerations: No Predictive Guarantee: Past band touches and patterns do not guarantee future price behavior Market Regime Dependency: Indicator performance varies significantly between trending and ranging market conditions Complementary Analysis Required: Should be used alongside price action, support/resistance levels, and fundamental analysis Risk Management Essential: Always use proper position sizing, stop losses, and risk controls regardless of signal quality Parameter Sensitivity: Different instruments and timeframes may require parameter optimization for optimal results Continuous Monitoring: Band characteristics change with market conditions, requiring ongoing assessment Recommended Supporting Analysis: Price structure analysis (support/resistance, trend lines) Volume confirmation for breakout signals Multiple timeframe alignment Market context awareness (news events, session times) Correlation analysis with related instruments The indicator aims to provide adaptive momentum analysis that adjusts to changing market volatility, but traders must apply sound judgment, proper risk management, and comprehensive market analysis in their decision-making process.
Indicador Pine Script®
por DCAUT