OPEN-SOURCE SCRIPT
Updated First 15-min Candle High/Low

First 15-Min Candle High/Low – Intraday Range Indicator
This script plots the High and Low of the first 15-minute candle of the trading day using:
🟢 Green horizontal line for the first 15-min High
🔴 Red horizontal line for the first 15-min Low
These levels are commonly used by intraday traders as:
Breakout zones
Support/resistance levels
Entry/exit reference points
The script is designed to reset daily and is especially helpful for index and equity traders operating during market open volatility.
⏰ Optimized for markets operating in IST (Indian Standard Time), such as NSE/BSE, starting at 09:15 AM.
🛠️ How to Use:
Apply on 15-minute or lower timeframes
Ideal for breakout strategies, opening range setups, or volatility scalping
This script plots the High and Low of the first 15-minute candle of the trading day using:
🟢 Green horizontal line for the first 15-min High
🔴 Red horizontal line for the first 15-min Low
These levels are commonly used by intraday traders as:
Breakout zones
Support/resistance levels
Entry/exit reference points
The script is designed to reset daily and is especially helpful for index and equity traders operating during market open volatility.
⏰ Optimized for markets operating in IST (Indian Standard Time), such as NSE/BSE, starting at 09:15 AM.
🛠️ How to Use:
Apply on 15-minute or lower timeframes
Ideal for breakout strategies, opening range setups, or volatility scalping
Release Notes
Description (for Publishing on TradingView):This Pine Script automatically plots the high and low of the first 15-minute candle of each trading day.
✅ Features:
🟢 Green horizontal line for High
🔴 Red horizontal line for Low
Automatically resets each day
Designed for Indian markets (IST), with market open at 09:15 AM
💡 These levels are commonly used by intraday traders as breakout zones, support/resistance, or reference points for scalping and price action strategies.
📊 Best Used On:
1-min, 5-min, or 15-min timeframes
Instruments like Bank Nifty, Nifty, major NSE stocks, and global markets with adjustable timing
📌 For custom time zones, adjust the session timestamps.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Ramanjaneyulu.P
Disclaimer
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.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Ramanjaneyulu.P
Disclaimer
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.