Data through close

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

As of close · rank #218 by open interest · 1,404 sessions of history since Dec 1, 2020

XLY's nearest-expiration max pain is 112.50 for 2026-10-23, its GEX flip is 124.61, net GEX is -32,402,819, its put/call open-interest ratio is 2.23. These are whole-chain derived aggregates as of Oct 16, 2026 close.

XLY 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
112.50
+0.0% from close
Expiry: 2026-10-23
GEX flip
124.61
+10.8% from close
Net GEX
-32,402,819
-7,161,540 per 100k OI
Call wall
115.00
+2.3% from close
Put wall
107.50
-4.4% from close
Put/call OI
2.23
312,166 puts / 140,290 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
112.46
prev 113.41
Gamma max
135.92
+20.9% from close
Delta neutral
116.25
+3.4% from close
Gamma neutral
124.61
+10.8% from close
Open interest
452,456
-7.7% vs prev
Contracts listed
666
396 calls · 321 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
57.4
cross-sectional score / 100
Directional score
-39.3
relatively bearish positioning
IV rank
100.0
within trailing 52-week range
Front IV premium
4.7 pp
front minus back volatility difference
25Δ risk reversal
8.6 pp
put IV minus call IV
IV butterfly
7.7 pp
front-window smile convexity
Volume / open interest
0.02
7,924 contracts traded
Normalized net delta
-0.081
option-holder convention
Modeled dealer delta
0.081
opposite-side scenario
Vanna / 100k OI
4,822
volatility-sensitive delta
Charm / 100k OI
-10,493
time-decay-sensitive delta
IV surface range
64.7 pp
aggregate volatility dispersion

Strongest relative signals: IV rank 100

Download the dated aggregate analysis JSON .

XLY closed 20.9% below its gamma max of 135.92. It is 3.4% below the delta neutral price of 116.25. Total open interest is 452,456, -7.7% versus the previous session. Its options catalyst-intensity score is 57.4 out of 100, led by 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.

XLY call and put open interest changes
Measure Value
Call OI change, 1 session -17,661 contracts · -11.2%
Put OI change, 1 session -20,344 contracts · -6.1%
Call minus put OI growth, 1 session -5.1 pp
Call OI change, 5 sessions -11,030 contracts · -7.3%
Put OI change, 5 sessions -5,931 contracts · -1.9%
Call minus put OI growth, 5 sessions -5.4 pp
Daily call OI change surprise -1.51σ (252 prior changes)
Daily put OI change surprise -0.84σ (252 prior changes)
Daily call-minus-put growth surprise -1.28σ (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 below gamma max 9 completed Day +10 paths · latest Dec 3, 2024
XLY 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 Jan 11, 2021 Cross on Jan 13, 2021 Cross on Apr 14, 2021 Cross on Apr 16, 2021 Cross on Oct 15, 2021 Cross on Jul 14, 2023 Cross on Dec 14, 2023 Cross on Nov 13, 2024 Cross on Dec 3, 2024 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median
XLY historical gamma-max cross outcomes after closing below
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 9 +0.4% -0.6% to +0.9% 67% -1.1% to +1.2% 0.0%
Day +2 9 +0.8% -1.4% to +1.5% 67% -2.3% to +1.5% 0.0%
Day +3 9 +0.8% -0.8% to +1.2% 67% -1.1% to +1.4% 0.0%
Day +4 9 -0.4% -1.3% to +1.0% 44% -2.2% to +2.4% 0.0%
Day +5 9 +0.7% -1.1% to +1.5% 67% -1.7% to +2.0% 0.0%
Day +6 9 +0.4% -0.7% to +2.6% 56% -1.5% to +4.5% 0.0%
Day +7 9 +0.8% -0.1% to +3.0% 67% -0.8% to +4.5% 0.0%
Day +8 9 +1.1% +0.8% to +2.7% 78% -0.9% to +4.8% 0.0%
Day +9 9 +0.7% -0.9% to +3.1% 67% -1.7% to +6.1% 0.0%
Day +10 9 +0.5% -0.5% to +3.0% 56% -1.2% to +6.4% 0.0%
Crosses above gamma max 9 completed Day +10 paths · latest Dec 2, 2024
XLY 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 Jan 8, 2021 Cross on Jan 12, 2021 Cross on Apr 13, 2021 Cross on Apr 15, 2021 Cross on Oct 14, 2021 Cross on Jul 12, 2023 Cross on Dec 13, 2023 Cross on Nov 8, 2024 Cross on Dec 2, 2024 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median
XLY historical gamma-max cross outcomes after closing above
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 9 +0.8% -0.0% to +1.3% 56% -1.0% to +1.6% 0.0%
Day +2 9 +0.7% -0.4% to +1.2% 56% -0.4% to +1.6% 0.0%
Day +3 9 +1.5% -0.4% to +1.7% 67% -1.4% to +2.0% 0.0%
Day +4 9 +0.1% -0.6% to +2.4% 56% -0.9% to +2.8% 0.0%
Day +5 9 +0.9% -1.4% to +2.4% 56% -1.8% to +3.5% 0.0%
Day +6 9 +0.1% -0.6% to +2.4% 56% -1.1% to +3.6% 0.0%
Day +7 9 +0.7% +0.1% to +1.7% 78% -1.1% to +5.5% 0.0%
Day +8 9 +1.1% -0.2% to +2.1% 56% -0.4% to +4.6% 0.0%
Day +9 9 +0.8% -0.2% to +2.4% 56% -0.2% to +5.0% 0.0%
Day +10 9 +1.1% -0.3% to +2.0% 56% -0.7% to +6.4% 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

XLY trailing historical statistics
Sessions closed above gamma max 0%
Gamma max crosses 0
Delta neutral crosses 14
Prior-year sessions closer to gamma max 34.9% of 252
Prior-year sessions closer to delta neutral 56.3% of 252
Open interest percentile (1y) 58th
Daily open interest change versus prior year -1.07σ (-38,005 contracts; 252 prior changes)
Open interest change, 5 sessions -3.6%
Open interest change, 21 sessions -24.3%
History available Dec 1, 2020 → Oct 16, 2026

Recent crosses

  1. closed below delta neutral at 118.19 vs 120.16 (-1.7%)
  2. closed above delta neutral at 122.06 vs 121.92 (+0.1%)
  3. closed below delta neutral at 122.30 vs 122.59 (-0.2%)
  4. closed above delta neutral at 122.62 vs 122.61 (+0.0%)
  5. closed below delta neutral at 122.29 vs 122.54 (-0.2%)
  6. closed above delta neutral at 120.30 vs 119.45 (+0.7%)
  7. closed below delta neutral at 118.35 vs 119.04 (-0.6%)
  8. closed above delta neutral at 119.71 vs 119.44 (+0.2%)
  9. closed below delta neutral at 119.73 vs 132.87 (-11.0%)
  10. closed above delta neutral at 236.46 vs 234.54 (+0.8%)

In today's screens

Neighbours by open interest

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

Questions people ask about XLY

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

As of Oct 16, 2026 close, nearest-expiration max pain is 112.50 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 XLY's gamma exposure and gamma flip show?

Signed net GEX is -32,402,819 as of Oct 16, 2026 close. The confirmed GEX flip is 124.61. 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 XLY's gamma max today?

As of Oct 16, 2026, the gamma max for XLY is 135.92, +20.9% from the 112.46 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 XLY above or below its delta neutral price?

XLY closed below delta neutral: 112.46 against a delta neutral price of 116.25. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does XLY have?

452,456 contracts of open interest across 666 listed contracts on Oct 16, 2026, -7.7% 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.