Today, 18200 is the crucial intraday level for Sensex.
If Sensex sustains below 18200, then it could test 18050 and below that level it could test 17900. Instead, if Sensex trades above 18200, then it could test 18450.
If Bank Nifty sustains below 10520, then it could test 10430,and below that level it could test 10350. Instead, if Bank Nifty trades above 10520, then it could test 10650.