OPEN-SOURCE SCRIPT
delta imbalance candle

This Pine Script is a high-frequency order flow tool designed to identify institutional "imbalance" by looking inside a single candle to see who was more aggressive: buyers or sellers.
Here is a concise summary of its functions:
* Intraday Data Splitting: It uses TradingView Premium's request.security_lower_tf to fetch 1-minute data for a specific ticker (like Bank Nifty Futures) regardless of what timeframe you are currently viewing.
* Delta Calculation: It analyzes every 1-minute bar within your current candle. If the 1-minute close is higher than its open, it counts as Buy Volume; otherwise, it counts as Sell Volume.
* Imbalance Identification: It compares total Buy Volume vs. Sell Volume. An "Imbalance" is triggered only if one side is at least 3 times (or your chosen imb_ratio) stronger than the other.
* Selective Chart Coloring: Unlike standard indicators, it only changes the color of the candle on your chart if a significant institutional imbalance is detected. If no imbalance exists, the candles remain their original color.
* Ticker Synchronization: It allows you to track the order flow of a "Source Ticker" (e.g., Futures) while trading on a different chart (e.g., Spot).
Here is a concise summary of its functions:
* Intraday Data Splitting: It uses TradingView Premium's request.security_lower_tf to fetch 1-minute data for a specific ticker (like Bank Nifty Futures) regardless of what timeframe you are currently viewing.
* Delta Calculation: It analyzes every 1-minute bar within your current candle. If the 1-minute close is higher than its open, it counts as Buy Volume; otherwise, it counts as Sell Volume.
* Imbalance Identification: It compares total Buy Volume vs. Sell Volume. An "Imbalance" is triggered only if one side is at least 3 times (or your chosen imb_ratio) stronger than the other.
* Selective Chart Coloring: Unlike standard indicators, it only changes the color of the candle on your chart if a significant institutional imbalance is detected. If no imbalance exists, the candles remain their original color.
* Ticker Synchronization: It allows you to track the order flow of a "Source Ticker" (e.g., Futures) while trading on a different chart (e.g., Spot).
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.
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.
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.