KotakBank is trading near 1769 with highest put writing @ 1760.
HDFCBank is trading near 1567 with highest put writing @ 1560.
As long as this 2 banks dont close below 1760 & 1560 respectively on min 30 TF there are chances of Banknifty + 2 banks bouncing back from here.
Can buy Kotakbank 1760 CE & Hdfcbank 1560 CE. Stoploss 30 min TF candle closing below 1760 & 1560.