This is the classic OBV (On-Balance Volume) formula modified to evaluate OBV state based on a moving average. OBV is a momentum indicator that uses volume flow to predict changes in asset price. While I am not an expert on OBV, my thesis for the logic conditions I have implemented follow fairly standard confirmation/invalidation logic used in many other indicators. I use the below icons across many of my scripts to evaluate bar state and to help confirm current conditions in a trade.
This script is published closed-source and you may privately use it freely.
Want to use this script on a chart?
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.