MARCH 30 WEDNESDAY NIFTY OUTLOOK : Today if Nifty Does not cross 56764 we can see some profit booking . The next MainRes is seen at 5793 Support can be seen at 5684 / 5640 levels . NIFTY SPOT SUPPORT 1 5687 , SUPPORT 2 5639 RES 1 5777 , RES 2 5818 NIFTY MARCH SUPPORT 1 502 , SUPPORT 2 652 RES 1 5795 , RES 2 5838 BANK NIFTY SUPPORT 1 11523 , SUPPORT 2 11430 RES 1 5795 , RES 2 5838 .