Step 1 : Select one stock from top gainers and Active by volume stock.
Step 2 : Select duration as 5m and 1Day chart.
Step 3 : Go to studies select bollinger bands.
Step 4 : Enter period as 20.
Step 5 : Enter Standard Deviations as 2.
Step 6 : If any candle open above middle line that point as buy point.
Step 6 : If any candle closeing point touched middle line that point as sell point.