RF· Regions Financial Corporation
Open interest · contracts by strike
Spot
30.2
Max Pain
29
Call OI
5,402
Put OI
960
P/C ratio
0.18
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 29
Spot 30.2
34
33
32
2,847
Call OI
31
412
30
1,544
29
745
310
Put OI
28
216
27
26
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.