Today, 21250 is the crucial intraday level for Sensex.
If Sensex sustains below 21250, then it could test 21150 and below that level it could test 21000. Instead, if Sensex trades above 21250, then it could test 21350.
If Bank Nifty sustains below 11500 then it could test 11400,and below that level it could test 11330. Instead, if Bank Nifty trades above 11500, then it could test 11600.