Nifty future today given almost 2% downswing. Almost 150 points gains in intraday for short call. Nifty 8100 put option given monster gains in intraday. For tomorrow, nifty future support zones are 7880 and 7834. Watch these level for reversal move on upside 7960 and 8035 are resistances as well as tgt zones on reversal. Risky nifty traders can buynear support or below them with SL for tgts 7960 and above. Option traders can buy 7900 call on correction.