OPEN-SOURCE SCRIPT
High Volume Alert

This Pine Script monitors trading volume in real time and alerts you whenever current volume is unusually high — specifically, when it’s greater than a chosen multiple (for example, 1.5×) of the average volume over a recent period (for example, 20 bars).
It’s a quick way to detect volume spikes, which often precede breakouts or reversals.
It’s a quick way to detect volume spikes, which often precede breakouts or reversals.
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.