CTSH· Cognizant
Open interest · contracts by strike
Spot
38.7
Max Pain
42.5
Call OI
7,861
Put OI
22,355
P/C ratio
2.84
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 42.5
Spot 38.7
42.5
7,455
Call OI
40
883
37.5
4,656
35
16,380
Put OI
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.