Today, 21150 is the crucial intraday level for Sensex.
If Sensex sustains below 21150, then it could test 21050 and below that level it could test 21000. Instead, if Sensex trades above 21150, then it could test 21350.
If Bank Nifty sustains below 10800 then it could test 10700,and below that level it could test 10600. Instead, if Bank Nifty trades above 10800, then it could test 11100.