ROP· Roper Technologies
Open interest · contracts by strike
Spot
338.4
Max Pain
330
Call OI
928
Put OI
133
P/C ratio
0.14
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 330
Spot 338.4
380
370
360
67
350
40
340
330
755
Call OI
320
310
300
290
31
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.