Today, 18040 the crucial intraday level for Sensex.
If Sensex sustains below 18040, then it could test 17850 and below that level it could test 17750. Instead, if Sensex trades above 18040, then it could test 18200.
If Bank Nifty sustains below 10960, then it could test 10700,and below that level it could test 10600. Instead, if Bank Nifty trades above 10960, then it could test 11100.