In previous chart analysis, we have seen 15900 as strong resistance which could be broken looking at the push from the ascending triangle seen here. I will be waiting for the supply zone to break to the upside. Trade to put if 15900 break: Naked monthly put sell at 15700 with SL as option chain data show massive put selling at that level Bull put spread: Sell July PE 15700 and Buy July PE at 15300/200 levels