Today, 18770 is the crucial intraday level for Sensex.
If Sensex sustains below 18770, then it could test 18500 and below that level it could test 18250. Instead, if Sensex trades above 18770, then it could test 18950.
If Bank Nifty sustains below 11290 then it could test 11150,and below that level it could test 11000. Instead, if Bank Nifty trades above 11290, then it could test 11450.