HAL· Halliburton
Open interest · contracts by strike
Spot
34
Max Pain
34.5
Call OI
8,025
Put OI
2,581
P/C ratio
0.32
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 34.5
Spot 34
39
38.5
38
37.5
37
36.5
36
35.5
475
4,754
Call OI
35
513
984
Put OI
34.5
293
Max pain
34
242
33.5
453
33
270
805
32.5
32
31.5
31
30.5
30
29
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.