Today, 20520 is the crucial intraday level for Sensex.
If Sensex sustains below 20520, then it could test 20450 and below that level it could test 20350. Instead, if Sensex trades above 20520, then it could test 20700.
If Bank Nifty sustains below 10400 then it could test 10300,and below that level it could test 10250. Instead, if Bank Nifty trades above 10400, then it could test 10500.