RMD· ResMed
Open interest · contracts by strike
Spot
194.9
Max Pain
210
Call OI
839
Put OI
5,442
P/C ratio
6.49
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 210
Spot 194.9
220
498
Call OI
210
248
195
Max pain
200
2,382
Put OI
195
2,323
190
150
185
180
175
170
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.