Today, 18550 is the crucial intraday level for Sensex.
If Sensex sustains below 18550, then it could test 18450 and below that level it could test 18270. Instead, if Sensex trades above 18550, then it could test 18650.
If Bank Nifty sustains below 11300, then it could test 11150,and below that level it could test 11050. Instead, if Bank Nifty trades above 11300, then it could test 11400.