Today, 17400 is the crucial intraday level for Sensex.
If Sensex sustains below 17400, then it could test 17100 and below that level it could test 16900. Instead, if Sensex trades above 17400, then it could test 17900.
If Bank Nifty sustains below 9600, then it could test 9400,and below that level it could test 9200. Instead, if Bank Nifty trades above 9600, then it could test 9950.