Today, 21280 is the crucial intraday level for Sensex.
If Sensex sustains below 21280, then it could test 21150 and below that level it could test 21000. Instead, if Sensex trades above 21280, then it could test 21450.
If Bank Nifty sustains below 12050 then it could test 11700,and below that level it could test 11600. Instead, if Bank Nifty trades above 12050, then it could test 12000.