This screener lists stocks that currently match VO(7,14) Crossed Below 0, one of the Volume Oscillator screens. The Volume Oscillator is a technical indicator measuring the difference between two moving trading volume averages. It involves two exponential moving averages (EMAs) of volume, with a short-term EMA subtracted from a longer-term EMA. The list is updated daily: open a chart for any ticker, or customize the screen, set an alert and backtest it as a trading strategy.