Tapeab.io
BETA
NOW· ServiceNow
Open interest · contracts by strike
Spot
99.3
Max Pain
99
Call OI
42,871
Put OI
21,263
P/C ratio
0.50

Open interest by strike (contracts)

Call OIPut OISpot / max pain
Max pain 99
Spot 99.3
114
271
113
295
112
383
1,089
111
110
540
5,123
109
393
429
108
2,392
107
2,573
106
293
1,470
105
740
6,578
Call OI
104
869
103
302
4,969
102
325
1,499
101
646
3,021
100
2,072
4,294
99
291
1,620
Max pain
98
529
1,206
97
2,282
1,257
Put OI
96
682
399
95
1,906
1,134
94
1,702
552
93
483
269
92
794
91
891
360
90
1,763
336
89
359
88
1,437
87
550
86
368
85
892

Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.