Today, 18450 is the crucial intraday level for Sensex.
If Sensex sustains below 18450, then it could test 18300 and below that level it could test 18200. Instead, if Sensex trades above 18450, then it could test 18550.
If Bank Nifty sustains below 10900, then it could test 10800,and below that level it could test 10700. Instead, if Bank Nifty trades above 10900, then it could test 11000.