V· Visa Inc.
Open interest · contracts by strike
Spot
343.1
Max Pain
335
Call OI
11,346
Put OI
4,542
P/C ratio
0.40
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 335
Spot 343.1
390
385
380
375
370
365
362.5
360
178
357.5
148
355
860
352.5
857
350
1,079
347.5
2,017
Call OI
345
380
342.5
733
340
129
814
337.5
333
1,733
335
1,098
996
Max pain
332.5
1,103
350
Put OI
330
266
260
327.5
129
85
325
373
390
322.5
104
320
208
167
317.5
87
315
94
312.5
310
159
307.5
305
90
302.5
300
107
297.5
295
97
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.