Data through close

UAL max pain, gamma exposure (GEX) & options open interest

As of close · rank #299 by open interest · 1,404 sessions of history since Dec 1, 2020

UAL's nearest-expiration max pain is 98.00 for 2026-10-23, its GEX flip is 103.24, net GEX is -4,189,684, its put/call open-interest ratio is 1.26. These are whole-chain derived aggregates as of Oct 16, 2026 close.

UAL max pain and GEX snapshot

End-of-day snapshot for . Nearest-expiration max pain uses the expiry shown on its card; GEX uses the whole chain. Missing values are unavailable, not zero.

Nearest-expiration max pain
98.00
+2.0% from close
Expiry: 2026-10-23
GEX flip
103.24
+7.4% from close
Net GEX
-4,189,684
-1,467,398 per 100k OI
Call wall
120.00
+24.9% from close
Put wall
100.00
+4.1% from close
Put/call OI
1.26
158,992 puts / 126,526 calls

Prices are in US dollars per share. Net GEX is modeled dollar-delta change per $1 underlying move. Max pain minimizes aggregate intrinsic payout for that expiration; it is not a closing-price forecast. Signed GEX uses calls positive and puts negative, a model convention rather than observed dealer inventory. The flip is a confirmed zero crossing; walls locate side-specific concentrations, not guaranteed support or resistance.

Learn how to read the max pain payout example, GEX chart, gamma flip and walls, and open interest versus trading volume.

Close
96.10
prev 101.31
Gamma max
125.03
+30.1% from close
Delta neutral
104.65
+8.9% from close
Gamma neutral
103.24
+7.4% from close
Open interest
285,518
-18.3% vs prev
Contracts listed
858
540 calls · 420 puts

Advanced options analysis

Public aggregate analysis from the dated chain, normalized where possible for comparison across tickers. Catalyst intensity measures unusual pricing and activity; it does not identify an event, predict direction, or establish that an investment is attractive.

Catalyst intensity
66.1
cross-sectional score / 100
Directional score
-4.3
mixed positioning
IV rank
100.0
within trailing 52-week range
Front IV premium
21.3 pp
front minus back volatility difference
25Δ risk reversal
-0.6 pp
put IV minus call IV
IV butterfly
-7.5 pp
front-window smile convexity
Volume / open interest
0.05
17,217 contracts traded
Normalized net delta
-0.034
option-holder convention
Modeled dealer delta
0.034
opposite-side scenario
Vanna / 100k OI
2,092
volatility-sensitive delta
Charm / 100k OI
-69,877
time-decay-sensitive delta
IV surface range
105.1 pp
aggregate volatility dispersion

Strongest relative signals: front IV premium 21.3 pp · IV rank 100

Download the dated aggregate analysis JSON .

UAL closed 30.1% below its gamma max of 125.03. It is 8.9% below the delta neutral price of 104.65. Total open interest is 285,518, -18.3% versus the previous session. Its options catalyst-intensity score is 66.1 out of 100, led by front IV premium 21.3 pp, IV rank 100. What gamma max means · What delta neutral means

Call versus put open interest changes

Growth compares outstanding contracts on each side. A positive growth gap favors calls; a negative gap favors puts. Standardized surprises compare each measure with its own prior history. These describe the OI balance, not IV skew or buying direction.

UAL call and put open interest changes
Measure Value
Call OI change, 1 session -51,798 contracts · -29.0%
Put OI change, 1 session -11,975 contracts · -7.0%
Call minus put OI growth, 1 session -22.0 pp
Call OI change, 5 sessions -35,030 contracts · -21.7%
Put OI change, 5 sessions -5,655 contracts · -3.4%
Call minus put OI growth, 5 sessions -18.2 pp
Daily call OI change surprise -2.17σ (252 prior changes)
Daily put OI change surprise -0.88σ (252 prior changes)
Daily call-minus-put growth surprise -3.44σ (252 prior changes)

History

2025-10 2026-10
close delta neutral gamma max
Full history since 2020: drag to pan, scroll to zoom, hover for values. Open full-screen chart

Analysis visualizations

Daily ticker aggregates through 2026-10-16. The max pain curve pools all listed expirations; individual contracts are outside the public dataset.

Aggregate IV history

Chart loads when this section is in view.

Swipe chart sideways to see the full range.

What followed prior gamma-max crosses?

Each historical path starts at 0% on the cross date and follows the close for ten subsequent trading sessions. Cohorts use the same direction as labelled and require gamma max to be within 10% of the close on both crossing sessions.

Crosses below gamma max 33 completed Day +10 paths · latest Jun 30, 2026
UAL returns after crossing below gamma max Historical close-to-close return paths from Day 0 through Day 10, with the median, middle fifty percent, and a nominal confidence interval for the median. -12.0% -6.0% 0% +6.0% +12.0% Cross on Dec 7, 2020 Cross on Feb 25, 2021 Cross on Mar 16, 2021 Cross on Mar 18, 2021 Cross on May 28, 2021 Cross on Mar 30, 2022 Cross on Apr 22, 2022 Cross on Oct 28, 2022 Cross on Jan 13, 2023 Cross on Feb 3, 2023 Cross on Apr 20, 2023 Cross on Jun 28, 2023 Cross on Feb 23, 2024 Cross on Mar 22, 2024 Cross on Mar 28, 2024 Cross on Apr 19, 2024 Cross on May 16, 2024 Cross on Oct 2, 2024 Cross on Oct 7, 2024 Cross on Oct 17, 2024 Cross on Oct 31, 2024 Cross on Nov 7, 2024 Cross on Nov 29, 2024 Cross on Dec 6, 2024 Cross on Jan 13, 2025 Cross on May 14, 2025 Cross on Aug 15, 2025 Cross on Nov 28, 2025 Cross on Dec 17, 2025 Cross on Dec 19, 2025 Cross on Feb 19, 2026 Cross on Jun 1, 2026 Cross on Jun 30, 2026 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median
UAL historical gamma-max cross outcomes after closing below
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 33 -0.1% -1.0% to +1.8% 48% -0.6% to +1.4% 0.0%
Day +2 33 -1.3% -2.5% to +1.2% 36% -2.3% to +0.2% 0.0%
Day +3 33 -0.4% -2.3% to +2.3% 48% -1.3% to +1.6% 0.0%
Day +4 33 -1.2% -4.2% to +3.0% 45% -2.5% to +2.5% 0.0%
Day +5 33 -1.9% -5.2% to +2.9% 42% -4.6% to +1.9% 0.0%
Day +6 33 -2.2% -3.8% to +1.8% 30% -3.4% to -1.1% -1.1%
Day +7 33 -1.9% -6.2% to +1.1% 33% -4.0% to -0.2% -0.2%
Day +8 33 -1.0% -5.0% to +2.2% 39% -3.6% to +0.9% 0.0%
Day +9 33 -1.6% -5.7% to +3.5% 42% -4.7% to +1.4% 0.0%
Day +10 33 -1.8% -4.9% to +4.0% 42% -4.4% to +2.3% 0.0%
Crosses above gamma max 34 completed Day +10 paths · latest Jun 24, 2026
UAL returns after crossing above gamma max Historical close-to-close return paths from Day 0 through Day 10, with the median, middle fifty percent, and a nominal confidence interval for the median. -12.0% -6.0% 0% +6.0% +12.0% Cross on Dec 3, 2020 Cross on Feb 24, 2021 Cross on Mar 15, 2021 Cross on Mar 17, 2021 Cross on May 27, 2021 Cross on Mar 29, 2022 Cross on Apr 21, 2022 Cross on Oct 27, 2022 Cross on Jan 12, 2023 Cross on Feb 2, 2023 Cross on Apr 19, 2023 Cross on May 17, 2023 Cross on Jun 27, 2023 Cross on Feb 22, 2024 Cross on Mar 21, 2024 Cross on Mar 27, 2024 Cross on May 14, 2024 Cross on Sep 26, 2024 Cross on Oct 4, 2024 Cross on Oct 16, 2024 Cross on Oct 30, 2024 Cross on Nov 6, 2024 Cross on Nov 22, 2024 Cross on Dec 5, 2024 Cross on Jan 10, 2025 Cross on Jan 16, 2025 Cross on May 13, 2025 Cross on Aug 12, 2025 Cross on Nov 26, 2025 Cross on Dec 16, 2025 Cross on Dec 18, 2025 Cross on Feb 18, 2026 Cross on May 27, 2026 Cross on Jun 24, 2026 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median
UAL historical gamma-max cross outcomes after closing above
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 34 -0.2% -2.2% to +1.2% 44% -1.9% to +0.7% 0.0%
Day +2 34 +0.1% -2.7% to +1.2% 53% -0.6% to +0.7% 0.0%
Day +3 34 -0.8% -3.8% to +0.5% 32% -3.0% to -0.2% -0.2%
Day +4 34 -1.4% -3.8% to +1.6% 32% -3.4% to -0.3% -0.3%
Day +5 34 -0.9% -4.8% to +2.0% 41% -3.7% to +0.9% 0.0%
Day +6 34 -0.9% -6.4% to +1.5% 38% -3.9% to +0.6% 0.0%
Day +7 34 -1.7% -6.7% to +0.7% 32% -5.9% to -0.5% -0.5%
Day +8 34 -1.9% -6.1% to +1.7% 35% -4.3% to +0.5% 0.0%
Day +9 34 -2.6% -6.4% to +1.8% 35% -4.6% to +0.1% 0.0%
Day +10 34 -2.2% -6.6% to +1.6% 29% -6.2% to -0.3% -0.3%

Returns are close-to-close after the labelled number of subsequent trading sessions. The confidence floor is the closest-to-zero bound of the order-statistic median interval; it is zero when that interval spans zero. Its coverage is nominally at least 90% under independent observations. Historical paths can overlap, so the interval and floor are descriptive uncertainty guides rather than formal coverage guarantees. Historical, not a forecast.

Last 252 sessions

UAL trailing historical statistics
Sessions closed above gamma max 5%
Gamma max crosses 12
Delta neutral crosses 35
Prior-year sessions closer to gamma max 100.0% of 252
Prior-year sessions closer to delta neutral 75.4% of 252
Open interest percentile (1y) 3th
Daily open interest change versus prior year -1.90σ (-63,773 contracts; 252 prior changes)
Open interest change, 5 sessions -12.5%
Open interest change, 21 sessions -31.9%
History available Dec 1, 2020 → Oct 16, 2026

Recent crosses

  1. closed below delta neutral at 107.44 vs 108.86 (-1.3%)
  2. closed above delta neutral at 106.30 vs 105.91 (+0.4%)
  3. closed below delta neutral at 106.92 vs 108.57 (-1.5%)
  4. closed above delta neutral at 109.82 vs 108.92 (+0.8%)
  5. closed below delta neutral at 108.24 vs 109.37 (-1.0%)
  6. closed above delta neutral at 111.38 vs 109.79 (+1.4%)
  7. closed below delta neutral at 107.99 vs 110.19 (-2.0%)
  8. closed above delta neutral at 113.17 vs 112.54 (+0.6%)
  9. closed below delta neutral at 111.71 vs 112.98 (-1.1%)
  10. closed below gamma max at 135.99 vs 137.22 (-0.9%)

In today's screens

Neighbours by open interest

Cite or embed this snapshot

Share the dated 1600×840 image or cite this canonical page. The card contains public derived aggregates, not contract-level quotes.

Open share image

Canonical source: https://halfonadouble.com/stock/UAL

Questions people ask about UAL

What is UAL's max pain for the nearest expiration?

As of Oct 16, 2026 close, nearest-expiration max pain is 98.00 for the 2026-10-23 expiration. It is a payout-minimizing strike for one expiration. An all-expiration pooled value is a different comparison, and neither establishes where the underlying will close. Max pain definition and worked payout example.

Our 2025 max-pain study compares historical Thursday levels with Friday underlying closes and an unchanged-price baseline. Its scope and results are separate from this current ticker snapshot.

What do UAL's gamma exposure and gamma flip show?

Signed net GEX is -4,189,684 as of Oct 16, 2026 close. The confirmed GEX flip is 103.24. These aggregate model outputs use calls positive and puts negative. Their sign does not identify dealers' actual positions or predict the next move. How to interpret GEX, gamma flip and walls.

Where is UAL's gamma max today?

As of Oct 16, 2026, the gamma max for UAL is 125.03, +30.1% from the 96.10 close. Gamma max is the underlying price at which the summed gamma of every open contract is largest; how it is computed and why it matters.

Is UAL above or below its delta neutral price?

UAL closed below delta neutral: 96.10 against a delta neutral price of 104.65. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does UAL have?

285,518 contracts of open interest across 858 listed contracts on Oct 16, 2026, -18.3% versus the previous session. What open interest measures.

Levels are recomputed after every trading day from licensed end-of-day options data; only derived aggregates are published. Methodology · Data and licence · Not investment advice.