DD· DuPont
Open interest · contracts by strike
Spot
135.6
Max Pain
135
Call OI
109
Put OI
18
P/C ratio
0.17
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 135
Spot 135.6
155
150
4
145
7
140
14
135
81
Call OI
130
4
125
8
Put OI
120
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.