[INTRADAY] #BANKNIFTY PE & CE Levels(21/10/2024)Today will be flat opening in banknifty. After opening if banknifty sustain above 52050 level then expected upside rally upto 52450 level. Below 51950 level expected strong downside upto 51550 level and this can be extend for further 400-500 points in case banknifty starts trading below 51450 level.