Today, 17310 the crucial intraday level for Sensex.
If Sensex sustains below 17310, then it could test 17000 and below that level it could test 16850. Instead, if Sensex trades above 17310, then it could test 17450.
If Bank Nifty sustains below 10400, then it could test 10300,and below that level it could test 10200. Instead, if Bank Nifty trades above 10400, then it could test 10470.