Data through close

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

As of close · rank #590 by open interest · 1,404 sessions of history since Dec 1, 2020

VGT's nearest-expiration max pain is 116.25 for 2026-11-20, its GEX flip is 105.45, net GEX is 4,955,831, its put/call open-interest ratio is 0.70. These are whole-chain derived aggregates as of Oct 16, 2026 close.

VGT 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
116.25
-2.2% from close
Expiry: 2026-11-20
GEX flip
105.45
-11.3% from close
Net GEX
4,955,831
4,665,629 per 100k OI
Call wall
130.00
+9.4% from close
Put wall
120.00
+1.0% from close
Put/call OI
0.70
43,697 puts / 62,523 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
118.83
prev 122.34
Gamma max
131.15
+10.4% from close
Delta neutral
108.65
-8.6% from close
Gamma neutral
105.45
-11.3% from close
Open interest
106,220
-20.0% vs prev
Contracts listed
1,074
755 calls · 513 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
50.1
cross-sectional score / 100
Directional score
-15.2
relatively bearish positioning
IV rank
100.0
within trailing 52-week range
Front IV premium
0.2 pp
front minus back volatility difference
25Δ risk reversal
9.2 pp
put IV minus call IV
IV butterfly
-1.7 pp
front-window smile convexity
Volume / open interest
0.05
6,199 contracts traded
Normalized net delta
0.156
option-holder convention
Modeled dealer delta
-0.156
opposite-side scenario
Vanna / 100k OI
1,304
volatility-sensitive delta
Charm / 100k OI
-56,131
time-decay-sensitive delta
IV surface range
48.6 pp
aggregate volatility dispersion

Strongest relative signals: IV rank 100

Download the dated aggregate analysis JSON .

VGT closed 10.4% below its gamma max of 131.15. It is 8.6% above the delta neutral price of 108.65. Total open interest is 106,220, -20.0% versus the previous session. Its options catalyst-intensity score is 50.1 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.

VGT call and put open interest changes
Measure Value
Call OI change, 1 session -21,197 contracts · -25.3%
Put OI change, 1 session -5,437 contracts · -11.1%
Call minus put OI growth, 1 session -14.3 pp
Call OI change, 5 sessions -18,304 contracts · -22.6%
Put OI change, 5 sessions -2,037 contracts · -4.5%
Call minus put OI growth, 5 sessions -18.2 pp
Daily call OI change surprise -5.49σ (252 prior changes)
Daily put OI change surprise -2.32σ (252 prior changes)
Daily call-minus-put growth surprise -2.80σ (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 30 completed Day +10 paths · latest Jun 22, 2026
VGT 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. -6.0% -3.0% 0% +3.0% +6.0% Cross on Dec 9, 2020 Cross on Dec 17, 2020 Cross on Dec 21, 2020 Cross on Dec 23, 2020 Cross on Feb 17, 2021 Cross on Feb 19, 2021 Cross on Jul 8, 2021 Cross on Jul 12, 2021 Cross on Jul 15, 2021 Cross on Nov 10, 2021 Cross on Nov 19, 2021 Cross on May 24, 2023 Cross on Jun 7, 2023 Cross on Jun 26, 2023 Cross on Jul 20, 2023 Cross on Aug 8, 2023 Cross on Aug 10, 2023 Cross on Dec 15, 2023 Cross on May 16, 2024 Cross on Oct 15, 2024 Cross on Jul 7, 2025 Cross on Jul 11, 2025 Cross on Jul 16, 2025 Cross on Jul 18, 2025 Cross on Aug 18, 2025 Cross on Sep 23, 2025 Cross on Apr 23, 2026 Cross on Jun 8, 2026 Cross on Jun 16, 2026 Cross on Jun 22, 2026 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median
VGT historical gamma-max cross outcomes after closing below
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 30 +0.1% -0.8% to +0.6% 53% -0.5% to +0.4% 0.0%
Day +2 30 +0.6% -1.1% to +1.4% 60% -0.1% to +0.9% 0.0%
Day +3 30 +0.8% -0.9% to +1.1% 57% -0.3% to +1.1% 0.0%
Day +4 30 +0.2% -1.0% to +1.7% 60% -0.3% to +1.5% 0.0%
Day +5 30 +0.6% -1.3% to +1.6% 63% -0.1% to +0.9% 0.0%
Day +6 30 +0.9% -0.8% to +2.0% 63% -0.3% to +1.2% 0.0%
Day +7 30 +1.0% -0.3% to +2.1% 67% +0.1% to +1.4% +0.1%
Day +8 30 +1.0% -0.5% to +2.3% 70% +0.8% to +2.0% +0.8%
Day +9 30 +1.3% +0.3% to +2.6% 77% +1.1% to +2.0% +1.1%
Day +10 30 +1.5% -1.6% to +2.7% 53% -0.9% to +2.2% 0.0%
Crosses above gamma max 29 completed Day +10 paths · latest Jun 17, 2026
VGT 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. -6.0% -3.0% 0% +3.0% +6.0% Cross on Dec 7, 2020 Cross on Dec 15, 2020 Cross on Dec 18, 2020 Cross on Dec 22, 2020 Cross on Feb 11, 2021 Cross on Feb 18, 2021 Cross on Jul 6, 2021 Cross on Jul 9, 2021 Cross on Jul 14, 2021 Cross on Nov 5, 2021 Cross on Nov 12, 2021 Cross on May 18, 2023 Cross on May 25, 2023 Cross on Jun 9, 2023 Cross on Jul 17, 2023 Cross on Aug 9, 2023 Cross on Dec 13, 2023 Cross on May 15, 2024 Cross on Oct 14, 2024 Cross on Jul 3, 2025 Cross on Jul 9, 2025 Cross on Jul 15, 2025 Cross on Jul 17, 2025 Cross on Aug 15, 2025 Cross on Sep 19, 2025 Cross on Apr 15, 2026 Cross on Apr 24, 2026 Cross on Jun 15, 2026 Cross on Jun 17, 2026 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median
VGT historical gamma-max cross outcomes after closing above
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 29 +0.2% -0.2% to +0.7% 62% -0.1% to +0.5% 0.0%
Day +2 29 +0.1% -1.0% to +0.9% 55% -0.6% to +0.7% 0.0%
Day +3 29 -0.3% -1.1% to +0.9% 48% -1.0% to +0.5% 0.0%
Day +4 29 -0.2% -1.4% to +1.1% 34% -0.9% to +0.1% 0.0%
Day +5 29 -0.2% -1.0% to +0.7% 45% -0.8% to +0.6% 0.0%
Day +6 29 +0.2% -1.1% to +1.0% 59% -0.5% to +0.8% 0.0%
Day +7 29 +0.7% -1.4% to +1.3% 59% -0.6% to +1.2% 0.0%
Day +8 29 +1.0% -0.8% to +1.9% 69% +0.1% to +1.5% +0.1%
Day +9 29 +0.9% -1.0% to +1.9% 62% -0.3% to +1.6% 0.0%
Day +10 29 +0.7% -0.4% to +2.1% 72% +0.2% to +1.9% +0.2%

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

VGT trailing historical statistics
Sessions closed above gamma max 15%
Gamma max crosses 8
Delta neutral crosses 4
Prior-year sessions closer to gamma max 92.5% of 252
Prior-year sessions closer to delta neutral 34.9% of 252
Open interest percentile (1y) 92th
Daily open interest change versus prior year -4.33σ (-26,634 contracts; 252 prior changes)
Open interest change, 5 sessions -16.1%
Open interest change, 21 sessions -3.3%
History available Dec 1, 2020 → Oct 16, 2026

Recent crosses

  1. closed below gamma max at 120.51 vs 121.26 (-0.6%)
  2. closed above gamma max at 116.93 vs 116.67 (+0.2%)
  3. closed below gamma max at 117.81 vs 118.61 (-0.7%)
  4. closed above gamma max at 120.73 vs 120.39 (+0.3%)
  5. closed below gamma max at 117.21 vs 122.61 (-4.6%)
  6. closed above gamma max at 104.16 vs 102.15 (+1.9%)
  7. closed below gamma max at 101.57 vs 101.90 (-0.3%)
  8. closed above gamma max at 784.02 vs 782.49 (+0.2%)
  9. closed above delta neutral at 697.72 vs 686.87 (+1.6%)
  10. closed below delta neutral at 681.00 vs 683.73 (-0.4%)

In today's screens

Neighbours by open interest

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

Questions people ask about VGT

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

As of Oct 16, 2026 close, nearest-expiration max pain is 116.25 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 VGT's gamma exposure and gamma flip show?

Signed net GEX is 4,955,831 as of Oct 16, 2026 close. The confirmed GEX flip is 105.45. 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 VGT's gamma max today?

As of Oct 16, 2026, the gamma max for VGT is 131.15, +10.4% from the 118.83 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 VGT above or below its delta neutral price?

VGT closed above delta neutral: 118.83 against a delta neutral price of 108.65. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does VGT have?

106,220 contracts of open interest across 1,074 listed contracts on Oct 16, 2026, -20.0% 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.