If Market Open big gap up below 16580 then faces resistance then go short or breaks this level then go long for 80-90 points
If Market open Gap down above 16336 taking support then go long with a small risk ratio and if level breaks go shorts
Nifty Resistance :- 16600 -16800
Nifty Supports :- 16350 -16160
All advice is for educational purposes concern your financial advisor.