Advance-Decline Volume Percent (AD Volume Percent) is a breadth indicator that measures the percentage of Net Advancing Volume for a particular group of stocks, such as an index or ETF. Net Advancing Volume equals the volume of advances less the volume of declines. AD Volume Percent equals Net Advancing Volume divided by total volume for the group. AD Volume Percent fluctuates between -100% and +100%.
You can change long to short in the Input Settings Please, use it only for learning or paper trading. Do not for real trading