SOFI
Open interest · contracts by strike
Spot
17.9
Max Pain
17.5
Call OI
124,614
Put OI
51,927
P/C ratio
0.42
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 17.5
Spot 17.9
20.5
5,602
20
20,631
19.5
17,802
19
27,247
Call OI
18.5
4,543
24,845
18
6,369
15,441
17.5
8,362
7,177
Max pain
17
11,940
3,100
Put OI
16.5
9,456
1,353
16
4,617
1,144
15.5
5,218
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.