XHB
Open interest · contracts by strike
Spot
98.3
Max Pain
101
Call OI
17,692
Put OI
12,711
P/C ratio
0.72
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 101
Spot 98.3
113
112
111.5
111
2,011
110.5
110
7,552
Call OI
109.5
109
108.5
108
107.5
107
106.5
106
497
105.5
105
981
2,895
104.5
104
103.5
103
306
102
101
742
2,439
Max pain
100
6,582
367
Put OI
99
98
97
96
95
2,151
94
93
92
91
90
340
319
89
88
87
86
85
346
84
Open interest by strike with the max-pain level marked, per expiry — heuristics over CBOE delayed chains, same strike band as the GEX profile.
History
XHB open interest, night by night.
Total call and put contracts held on each recorded session — the level the strike profile above is a snapshot of.
23 Jun → 14 Sep
OI totals over time
Contracts outstanding, summed over the whole captured chain — every listed expiry and strike, wider than the strike band and single expiry shown in the profile above.
call OI, contractsput OI, contracts
One reading per session, captured nightly after the close, 23 Jun → 14 Sep, over CBOE delayed (~15-min) chains, computed across the full listed chain. Gaps are weekends, holidays and sessions a capture missed; any reading can be absent on a session that was captured, and the series is broken rather than drawn through it.