OPEN-SOURCE SCRIPT
20 EMA Undercut Bounce - M4v3r1ck

💎 The "EMA Undercut Bounce" Bullish Scanner
This indicator is designed to identify high-conviction continuation patterns where price makes a temporary dip for liquidity before resuming a powerful, established uptrend. It specifically looks for a bullish rejection off the 20-period Exponential Moving Average (EMA).
🎯 Strategy Logic
The signal is generated only on the Daily (1D) timeframe when the following five precise conditions are met on the most recent completed bar:
1. Price Action (The Undercut Bounce)
• Undercut: The bar's low price must have touched or temporarily traded below the 20-Day EMA.
• Rejection: The bar's close price must have fully recovered and closed above the 20-Day EMA. This is the classic sign of strong buying pressure defending a key support level.
2. Strong Trend Hierarchy (The Bullish Stack)
The moving averages must be perfectly stacked, confirming a robust multi-timeframe uptrend structure:
• 10-Day EMA > 20-Day EMA
• 20-Day EMA > 50-Day SMA
• 50-Day SMA > 200-Day SMA
3. Momentum Confirmation (The Upward Slope)
Both the 10-Day EMA and the 20-Day EMA must be rising from the previous day. This ensures that the short-term trend momentum is positive, ruling out signals during flat or turning markets.
💡 How to Use This Indicator
1. Timeframe: Ensure your chart is set to the Daily (1D) timeframe for accurate results.
2. Signal: A Green Background highlight and an Up-Arrow below the bar mark a confirmed signal.
3. Alerts: Use the built-in alert condition to set up notifications for stocks on your watchlist, allowing you to catch these high-quality setups without constantly monitoring charts.
This script is ideal for trend-following traders looking to enter a position after a healthy shakeout and confirmation of continued bullish commitment.
This indicator is designed to identify high-conviction continuation patterns where price makes a temporary dip for liquidity before resuming a powerful, established uptrend. It specifically looks for a bullish rejection off the 20-period Exponential Moving Average (EMA).
🎯 Strategy Logic
The signal is generated only on the Daily (1D) timeframe when the following five precise conditions are met on the most recent completed bar:
1. Price Action (The Undercut Bounce)
• Undercut: The bar's low price must have touched or temporarily traded below the 20-Day EMA.
• Rejection: The bar's close price must have fully recovered and closed above the 20-Day EMA. This is the classic sign of strong buying pressure defending a key support level.
2. Strong Trend Hierarchy (The Bullish Stack)
The moving averages must be perfectly stacked, confirming a robust multi-timeframe uptrend structure:
• 10-Day EMA > 20-Day EMA
• 20-Day EMA > 50-Day SMA
• 50-Day SMA > 200-Day SMA
3. Momentum Confirmation (The Upward Slope)
Both the 10-Day EMA and the 20-Day EMA must be rising from the previous day. This ensures that the short-term trend momentum is positive, ruling out signals during flat or turning markets.
💡 How to Use This Indicator
1. Timeframe: Ensure your chart is set to the Daily (1D) timeframe for accurate results.
2. Signal: A Green Background highlight and an Up-Arrow below the bar mark a confirmed signal.
3. Alerts: Use the built-in alert condition to set up notifications for stocks on your watchlist, allowing you to catch these high-quality setups without constantly monitoring charts.
This script is ideal for trend-following traders looking to enter a position after a healthy shakeout and confirmation of continued bullish commitment.
Script de código aberto
Em verdadeiro espírito do TradingView, o criador deste script o tornou de código aberto, para que os traders possam revisar e verificar sua funcionalidade. Parabéns ao autor! Embora você possa usá-lo gratuitamente, lembre-se de que a republicação do código está sujeita às nossas Regras da Casa.
Aviso legal
As informações e publicações não se destinam a ser, e não constituem, conselhos ou recomendações financeiras, de investimento, comerciais ou de outro tipo fornecidos ou endossados pela TradingView. Leia mais nos Termos de Uso.
Script de código aberto
Em verdadeiro espírito do TradingView, o criador deste script o tornou de código aberto, para que os traders possam revisar e verificar sua funcionalidade. Parabéns ao autor! Embora você possa usá-lo gratuitamente, lembre-se de que a republicação do código está sujeita às nossas Regras da Casa.
Aviso legal
As informações e publicações não se destinam a ser, e não constituem, conselhos ou recomendações financeiras, de investimento, comerciais ou de outro tipo fornecidos ou endossados pela TradingView. Leia mais nos Termos de Uso.