Today, 18500 is the crucial intraday level for Sensex.
If Sensex sustains below 18500, then it could test 18350 and below that level it could test 18270. Instead, if Sensex trades above 18500, then it could test 18600.
If Bank Nifty sustains below 11100, then it could test 11050,and below that level it could test 10950. Instead, if Bank Nifty trades above 11100, then it could test 11150.