Here are Nifty support and resistance levels to trade ,watch for rejection or breakout of those levels if an entry found and trade is in your favour follow stirct stop losses or trail big swings happening in market.
Resistance :22670 if sustains above 22720 22780,222800 will test.
Support :-22550-22560 area if sustains below lowerside 22500,22450,22400 levels may test.
Mentioned S/R and targets can act as reversal points aslo please check the price action on those.