AMGN· Amgen
Open interest · contracts by strike
Spot
362.1
Max Pain
350
Call OI
2,737
Put OI
1,506
P/C ratio
0.55
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 350
Spot 362.1
415
32
410
496
Call OI
405
258
400
311
395
108
390
138
387.5
385
382.5
380
45
377.5
375
44
372.5
370
233
367.5
31
365
41
362.5
50
360
131
59
357.5
169
32
355
190
91
Put OI
352.5
350
30
269
Max pain
347.5
79
345
67
258
342.5
158
340
120
337.5
335
35
131
332.5
53
28
330
114
327.5
325
322.5
57
320
186
317.5
315
36
312.5
310
37
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.