Today, 17520 the crucial intraday level for Sensex.
If Sensex sustains below 17520, then it could test 17300 and below that level it could test 17150. Instead, if Sensex trades above 17520, then it could test 17700.
If Bank Nifty sustains below 10450, then it could test 10300,and below that level it could test 10200. Instead, if Bank Nifty trades above 10450, then it could test 10650.