ALL· Allstate
Open interest · contracts by strike
Spot
237.9
Max Pain
—
Call OI
0
Put OI
0
P/C ratio
—
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Spot 237.9
270
260
250
240
230
220
210
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.