UAL· United Airlines Holdings
Open interest · contracts by strike
Spot
109.5
Max Pain
110
Call OI
19,317
Put OI
25,205
P/C ratio
1.30
Open interest by strike (contracts)
Call OIPut OISpot / max pain
Max pain 110
Spot 109.5
125
394
1,751
124
123
122
121
120
2,272
2,734
119
118
117
327
116
115
2,714
4,785
Call OI
114
497
113
112
111
294
110
3,056
2,684
Max pain
109
242
108
476
107
259
106
484
105
1,794
2,271
104
103
102
101
100
5,794
1,025
Put OI
99
98
97.5
4,010
485
97
96
95
2,325
910
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
UAL 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.
10 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, 10 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.