CRL· Charles River Laboratories
Open interest · contracts by strike
Spot
226.8
Max Pain
195
Call OI
439
Put OI
32
P/C ratio
0.07
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 195
Spot 226.8
260
250
240
230
105
220
249
Call OI
210
40
200
22
195
27
Put OI
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.