SHW· Sherwin-Williams
Open interest · contracts by strike
Spot
344.3
Max Pain
310
Call OI
1,836
Put OI
339
P/C ratio
0.18
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 310
Spot 344.3
390
380
370
360
153
350
190
340
23
380
330
25
444
320
78
501
Call OI
310
117
102
Put OI
300
91
39
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.