Today, 20780 is the crucial intraday level for Sensex.
If Sensex sustains below 20780, then it could test 20630 and below that level it could test 20450. Instead, if Sensex trades above 20780, then it could test 20900.
If Bank Nifty sustains below 10950 then it could test 10700,and below that level it could test 10630. Instead, if Bank Nifty trades above 10950, then it could test 11050.