OPEN-SOURCE SCRIPT
S&P500 Net Issues Block 12

Description:
This indicator calculates and plots net advancers minus decliners for 13 predefined blocks of S&P 500 stocks. Each block represents a sector or a selected subset of stocks.
Features:
Shows net issues (advancers – decliners) for each block separately.
13 blocks plotted with distinct colors for easy identification.
Fully compatible with 1-minute, intraday, or higher timeframe charts.
Ideal for identifying sector momentum and market breadth trends.
Can be used standalone or combined with other indicators such as market indices (e.g., S&P 500 futures or TICK).
Usage:
Green/red/blue/orange lines represent different blocks; positive values indicate more advancing stocks than declining, negative values indicate more declining stocks.
Best viewed on intraday charts for short-term market breadth analysis.
Disclaimer:
This indicator is for educational and analytical purposes only. Not a buy/sell signal. Use proper risk management and verify data before trading.
This indicator calculates and plots net advancers minus decliners for 13 predefined blocks of S&P 500 stocks. Each block represents a sector or a selected subset of stocks.
Features:
Shows net issues (advancers – decliners) for each block separately.
13 blocks plotted with distinct colors for easy identification.
Fully compatible with 1-minute, intraday, or higher timeframe charts.
Ideal for identifying sector momentum and market breadth trends.
Can be used standalone or combined with other indicators such as market indices (e.g., S&P 500 futures or TICK).
Usage:
Green/red/blue/orange lines represent different blocks; positive values indicate more advancing stocks than declining, negative values indicate more declining stocks.
Best viewed on intraday charts for short-term market breadth analysis.
Disclaimer:
This indicator is for educational and analytical purposes only. Not a buy/sell signal. Use proper risk management and verify data before trading.
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.