Today, 18370 is the crucial intraday level for Sensex.
If Sensex sustains below 18370, then it could test 18250 and below that level it could test 18150. Instead, if Sensex trades above 18370, then it could test 18500.
If Bank Nifty sustains below 11050, then it could test 10950,and below that level it could test 10875. Instead, if Bank Nifty trades above 11050, then it could test 11150.