I am not regular writer of instruments & always wait at sidelines unless I am clear what I am writing. Bank Nifty is likely into pressure from today's high@18711 which could be another 1st wave downside in more bearish scenario of the market as one of my several counts which I am opening now in this post.
From highs@19611 - I have an alternate count as another series of down wave & likely in 5th wave of 2nd series, which will complete 61.8% target zone 1-3 wave distance at 17930-17950 zone