OPEN-SOURCE SCRIPT
Prev Day High/Low - RTH Only
This indicator displays the previous day’s Regular Trading Hours (RTH) high and low levels on your chart, but only during the next day’s RTH session — keeping your charts clean while highlighting the most relevant price zones.
🔧 Features:
RTH Timing: 09:30 to 16:00 (New York time)
Auto-Detection: Automatically tracks the high and low of each RTH session
Next-Day Visibility: Lines are only shown during the following day’s RTH session
Minimal Chart Clutter: Levels disappear after the session ends, keeping focus on what's relevant
Clear Labels: Optional “Prev High” and “Prev Low” markers at market open
📊 Use Case:
Perfect for intraday and 0DTE options traders who rely on prior session key levels for:
Breakout trades
Reversal setups
Support/resistance confluence
These levels are often respected by institutions and algo flows, making them highly actionable when approached in the next RTH session.
🧠 Why This Matters:
Many traders overpopulate their charts with persistent support/resistance lines. This script keeps only what’s essential — the previous day’s RTH range — and only when it matters most: the following day’s active market hours.
🔧 Features:
RTH Timing: 09:30 to 16:00 (New York time)
Auto-Detection: Automatically tracks the high and low of each RTH session
Next-Day Visibility: Lines are only shown during the following day’s RTH session
Minimal Chart Clutter: Levels disappear after the session ends, keeping focus on what's relevant
Clear Labels: Optional “Prev High” and “Prev Low” markers at market open
📊 Use Case:
Perfect for intraday and 0DTE options traders who rely on prior session key levels for:
Breakout trades
Reversal setups
Support/resistance confluence
These levels are often respected by institutions and algo flows, making them highly actionable when approached in the next RTH session.
🧠 Why This Matters:
Many traders overpopulate their charts with persistent support/resistance lines. This script keeps only what’s essential — the previous day’s RTH range — and only when it matters most: the following day’s active market hours.
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
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
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
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.