Data through close

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

As of close · rank #467 by open interest · 1,404 sessions of history since Dec 1, 2020

PAGP's nearest-expiration max pain is 25.00 for 2026-11-20, its GEX flip is 16.85, net GEX is 23,169,416, its put/call open-interest ratio is 0.30. These are whole-chain derived aggregates as of Oct 16, 2026 close.

PAGP 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
25.00
-8.9% from close
Expiry: 2026-11-20
GEX flip
16.85
-38.6% from close
Net GEX
23,169,416
14,530,653 per 100k OI
Call wall
25.00
-8.9% from close
Put wall
26.00
-5.3% from close
Put/call OI
0.30
36,849 puts / 122,603 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
27.45
prev 27.17
Gamma max
25.34
-7.7% from close
Delta neutral
23.85
-13.1% from close
Gamma neutral
16.85
-38.6% from close
Open interest
159,452
-9.0% vs prev
Contracts listed
101
66 calls · 51 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
52.6
cross-sectional score / 100
Directional score
-4.4
mixed positioning
IV rank
100.0
within trailing 52-week range
Front IV premium
0.0 pp
front minus back volatility difference
25Δ risk reversal
143.9 pp
put IV minus call IV
IV butterfly
2.7 pp
front-window smile convexity
Volume / open interest
0.01
1,163 contracts traded
Normalized net delta
0.135
option-holder convention
Modeled dealer delta
-0.072
opposite-side scenario
Vanna / 100k OI
270
volatility-sensitive delta
Charm / 100k OI
16,941
time-decay-sensitive delta
IV surface range
180.3 pp
aggregate volatility dispersion

Strongest relative signals: 25Δ risk reversal 143.9 pp · IV rank 100

Download the dated aggregate analysis JSON .

PAGP closed 7.7% above its gamma max of 25.34. It is 13.1% above the delta neutral price of 23.85. Total open interest is 159,452, -9.0% versus the previous session. Its options catalyst-intensity score is 52.6 out of 100, led by 25Δ risk reversal 143.9 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.

PAGP call and put open interest changes
Measure Value
Call OI change, 1 session -6,267 contracts · -4.9%
Put OI change, 1 session -9,592 contracts · -20.7%
Call minus put OI growth, 1 session +15.8 pp
Call OI change, 5 sessions -1,434 contracts · -1.2%
Put OI change, 5 sessions -9,206 contracts · -20.0%
Call minus put OI growth, 5 sessions +18.8 pp
Daily call OI change surprise -0.85σ (252 prior changes)
Daily put OI change surprise -2.16σ (252 prior changes)
Daily call-minus-put growth surprise +1.56σ (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

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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 above gamma max 62 completed Day +10 paths · latest Aug 21, 2026
PAGP 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. -8.0% -4.0% 0% +4.0% +8.0% Cross on Dec 15, 2020 Cross on Jan 15, 2021 Cross on Mar 4, 2021 Cross on May 19, 2021 Cross on May 25, 2021 Cross on Jun 24, 2021 Cross on Jun 30, 2021 Cross on Nov 3, 2021 Cross on Nov 5, 2021 Cross on Nov 9, 2021 Cross on Jan 3, 2022 Cross on Jan 13, 2022 Cross on Jan 20, 2022 Cross on Feb 1, 2022 Cross on Mar 8, 2022 Cross on Mar 25, 2022 Cross on Apr 12, 2022 Cross on Aug 18, 2022 Cross on Sep 8, 2022 Cross on Nov 1, 2022 Cross on Nov 3, 2022 Cross on Nov 10, 2022 Cross on Nov 18, 2022 Cross on Nov 22, 2022 Cross on Jan 20, 2023 Cross on May 18, 2023 Cross on Jun 2, 2023 Cross on Jul 3, 2023 Cross on Jul 7, 2023 Cross on Aug 18, 2023 Cross on Sep 14, 2023 Cross on Oct 11, 2023 Cross on Oct 13, 2023 Cross on Nov 2, 2023 Cross on Nov 24, 2023 Cross on Nov 30, 2023 Cross on Dec 21, 2023 Cross on Jan 8, 2024 Cross on Jan 26, 2024 Cross on Feb 20, 2024 Cross on Feb 27, 2024 Cross on Mar 19, 2024 Cross on Apr 29, 2024 Cross on Nov 27, 2024 Cross on Dec 11, 2024 Cross on Jan 13, 2025 Cross on Jan 17, 2025 Cross on Jun 13, 2025 Cross on Jun 18, 2025 Cross on Dec 15, 2025 Cross on Jan 5, 2026 Cross on Jan 12, 2026 Cross on Feb 3, 2026 Cross on Feb 11, 2026 Cross on Apr 27, 2026 Cross on May 15, 2026 Cross on Jun 23, 2026 Cross on Jun 25, 2026 Cross on Aug 17, 2026 Cross on Aug 21, 2026 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median Most recent 60 paths drawn
PAGP historical gamma-max cross outcomes after closing above
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 62 +0.2% -1.2% to +1.2% 55% -0.2% to +0.8% 0.0%
Day +2 62 +0.5% -1.3% to +1.5% 61% +0.1% to +1.0% +0.1%
Day +3 62 +0.8% -1.5% to +2.2% 61% +0.2% to +1.4% +0.2%
Day +4 62 +1.1% -1.7% to +2.7% 63% +0.3% to +1.6% +0.3%
Day +5 62 +1.1% -1.4% to +2.6% 66% +0.5% to +1.6% +0.5%
Day +6 62 +0.7% -1.0% to +1.9% 66% +0.3% to +1.3% +0.3%
Day +7 62 +0.5% -1.8% to +2.2% 53% -0.8% to +1.3% 0.0%
Day +8 62 +0.6% -2.5% to +2.2% 55% -0.8% to +1.1% 0.0%
Day +9 62 -0.8% -2.5% to +2.6% 47% -1.2% to +0.9% 0.0%
Day +10 62 -0.1% -3.7% to +3.0% 50% -1.1% to +1.0% 0.0%
Crosses below gamma max 59 completed Day +10 paths · latest Aug 20, 2026
PAGP 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. -8.0% -4.0% 0% +4.0% +8.0% Cross on Dec 9, 2020 Cross on Dec 11, 2020 Cross on Jan 19, 2021 Cross on Mar 8, 2021 Cross on May 20, 2021 Cross on Jun 25, 2021 Cross on Jul 6, 2021 Cross on Nov 4, 2021 Cross on Nov 8, 2021 Cross on Nov 17, 2021 Cross on Jan 12, 2022 Cross on Jan 14, 2022 Cross on Jan 21, 2022 Cross on Feb 10, 2022 Cross on Mar 9, 2022 Cross on Mar 28, 2022 Cross on Apr 14, 2022 Cross on Sep 7, 2022 Cross on Sep 15, 2022 Cross on Nov 2, 2022 Cross on Nov 9, 2022 Cross on Nov 14, 2022 Cross on Nov 21, 2022 Cross on Nov 23, 2022 Cross on Jan 30, 2023 Cross on May 30, 2023 Cross on Jun 12, 2023 Cross on Jul 5, 2023 Cross on Jul 27, 2023 Cross on Sep 13, 2023 Cross on Oct 4, 2023 Cross on Oct 12, 2023 Cross on Oct 26, 2023 Cross on Nov 8, 2023 Cross on Nov 27, 2023 Cross on Dec 5, 2023 Cross on Dec 26, 2023 Cross on Jan 9, 2024 Cross on Jan 29, 2024 Cross on Feb 26, 2024 Cross on Mar 15, 2024 Cross on Apr 26, 2024 Cross on Apr 30, 2024 Cross on Dec 9, 2024 Cross on Dec 16, 2024 Cross on Jan 15, 2025 Cross on Jan 31, 2025 Cross on Jun 16, 2025 Cross on Jun 20, 2025 Cross on Dec 16, 2025 Cross on Jan 9, 2026 Cross on Jan 30, 2026 Cross on Feb 6, 2026 Cross on Apr 21, 2026 Cross on May 1, 2026 Cross on Jun 15, 2026 Cross on Jun 24, 2026 Cross on Aug 3, 2026 Cross on Aug 20, 2026 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median
PAGP historical gamma-max cross outcomes after closing below
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 59 +0.3% -1.1% to +1.0% 56% -0.2% to +0.6% 0.0%
Day +2 59 +0.8% -1.2% to +1.7% 58% -0.4% to +1.2% 0.0%
Day +3 59 +1.1% -1.0% to +2.1% 63% +0.1% to +1.6% +0.1%
Day +4 59 +0.9% -1.1% to +2.8% 64% +0.5% to +2.3% +0.5%
Day +5 59 +0.8% -2.0% to +2.5% 59% -0.2% to +1.5% 0.0%
Day +6 59 +0.8% -2.0% to +2.4% 53% -1.2% to +1.4% 0.0%
Day +7 59 +0.4% -2.7% to +2.4% 54% -1.1% to +1.6% 0.0%
Day +8 59 +0.1% -2.1% to +2.5% 51% -0.7% to +1.4% 0.0%
Day +9 59 +0.9% -1.6% to +2.6% 54% -0.6% to +1.3% 0.0%
Day +10 59 +0.7% -2.2% to +3.0% 54% -0.7% to +1.6% 0.0%

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

PAGP trailing historical statistics
Sessions closed above gamma max 64%
Gamma max crosses 21
Delta neutral crosses 0
Prior-year sessions closer to gamma max 69.8% of 252
Prior-year sessions closer to delta neutral 48.8% of 252
Open interest percentile (1y) 47th
Daily open interest change versus prior year -1.67σ (-15,859 contracts; 252 prior changes)
Open interest change, 5 sessions -6.3%
Open interest change, 21 sessions -15.9%
History available Dec 1, 2020 → Oct 16, 2026

Recent crosses

  1. closed above gamma max at 26.84 vs 24.44 (+8.9%)
  2. closed below gamma max at 26.80 vs 27.00 (-0.7%)
  3. closed above gamma max at 25.79 vs 25.79 (+0.0%)
  4. closed below gamma max at 26.00 vs 26.04 (-0.2%)
  5. closed above gamma max at 23.50 vs 23.48 (+0.1%)
  6. closed below gamma max at 23.40 vs 23.49 (-0.4%)
  7. closed above gamma max at 23.83 vs 23.58 (+1.1%)
  8. closed below gamma max at 23.88 vs 23.97 (-0.4%)
  9. closed above gamma max at 24.56 vs 23.53 (+4.2%)
  10. closed below gamma max at 23.82 vs 24.45 (-2.7%)

In today's screens

Neighbours by open interest

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

Questions people ask about PAGP

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

As of Oct 16, 2026 close, nearest-expiration max pain is 25.00 for the 2026-11-20 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 PAGP's gamma exposure and gamma flip show?

Signed net GEX is 23,169,416 as of Oct 16, 2026 close. The confirmed GEX flip is 16.85. 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 PAGP's gamma max today?

As of Oct 16, 2026, the gamma max for PAGP is 25.34, -7.7% from the 27.45 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 PAGP above or below its delta neutral price?

PAGP closed above delta neutral: 27.45 against a delta neutral price of 23.85. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does PAGP have?

159,452 contracts of open interest across 101 listed contracts on Oct 16, 2026, -9.0% 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.