Today, 20900 is the crucial intraday level for Sensex.
If Sensex sustains below 20900, then it could test 20700 and below that level it could test 20450. Instead, if Sensex trades above 20900, then it could test 21000.
If Bank Nifty sustains below 11150 then it could test 11000,and below that level it could test 10850. Instead, if Bank Nifty trades above 11150, then it could test 11220.