On Balance Volume adds volume on up days and subtracts it on down days. When OBV breaks out to a new 63-day high while the price is still at least 3% below its own 63-day high, volume is leading price: buyers are absorbing supply before the breakout shows on the chart. This screen lists stocks on NYSE and Nasdaq with that bullish volume lead. Many traders watch these names for a price breakout to confirm. The list covers NYSE and Nasdaq stocks priced above $1 with at least $1 million in average daily trading value, using near-real-time data.