Today, 21300 is the crucial intraday level for Sensex.
If Sensex sustains below 21300, then it could test 21150 and below that level it could test 21050. Instead, if Sensex trades above 21300, then it could test 21450.
If Bank Nifty sustains below 11020 then it could test 11000,and below that level it could test 10950. Instead, if Bank Nifty trades above 11020, then it could test 11200.