IR· Ingersoll Rand
Open interest · contracts by strike
Spot
82
Max Pain
75
Call OI
849
Put OI
199
P/C ratio
0.23
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 75
Spot 82
90
85
43
80
82
563
Call OI
75
23
164
Max pain
70
91
68
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.