Today, 18000 the crucial intraday level for Sensex.
If Sensex sustains below 18000, then it could test 17850 and below that level it could test 17750. Instead, if Sensex trades above 18000, then it could test 18050.
If Bank Nifty sustains below 10600, then it could test 10500,and below that level it could test 10400. Instead, if Bank Nifty trades above 10600, then it could test 10680.