just one clarification required ,
open interest of 420 put and 440 put has gone up by10500 and 49000 respectively, it is bearish , correctly stated but
open interest of 440 call has gone up by 46500 i.e 440 call written and that will act as Resistance , How it became bullish? According to me 440 is a zone of fight between bulls & bears.
Am I missing something ?? Please clarify.