Buy at support and sell at Res. keep SL 10/15 points at buy/sell price.... double the Quty. at break out point if sustains 10/15 mts. trade mini Nifty...It's a Day traders delight 50 point trading range..
should have sold at 5230 and now to cover and giving a chance to buy again closer to sup or SL level which is at 5170.
by the way how you trade..!!!!