Today, 18500 is the crucial intraday level for Sensex.
If Sensex sustains below 18500, then it could test 18200 and below that level it could test 17900. Instead, if Sensex trades above 18500, then it could test 18750.
If Bank Nifty sustains below 10500, then it could test 10300,and below that level it could test 10150. Instead, if Bank Nifty trades above 10500, then it could test 10700.