FANG· Diamondback Energy
Open interest · contracts by strike
Spot
175.8
Max Pain
185
Call OI
3,076
Put OI
2,300
P/C ratio
0.75
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 185
Spot 175.8
200
97
440
195
119
334
190
187
1,379
Call OI
185
256
296
Max pain
180
574
506
Put OI
175
192
170
312
57
165
302
160
127
155
107
150
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.