IBIT· iShares Bitcoin Trust
Open interest · contracts by strike
Spot
33.3
Max Pain
35
Call OI
42,644
Put OI
56,941
P/C ratio
1.34
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 35
Spot 33.3
38
2,340
37
4,239
4,602
36
4,088
5,223
35
12,589
18,548
Call OI
34
7,080
10,914
33
7,593
32
8,640
31
5,432
30
5,497
29
1,173
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.