Data through close

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

As of close · rank #98 by open interest · 1,403 sessions of history since Dec 1, 2020

T's nearest-expiration max pain is 23.50 for 2026-10-23, its GEX flip is 21.88, net GEX is 30,571,367, its put/call open-interest ratio is 0.62. These are whole-chain derived aggregates as of Oct 16, 2026 close.

T 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
23.50
+0.3% from close
Expiry: 2026-10-23
GEX flip
21.88
-6.6% from close
Net GEX
30,571,367
3,121,757 per 100k OI
Call wall
25.00
+6.7% from close
Put wall
25.00
+6.7% from close
Put/call OI
0.62
372,983 puts / 606,317 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
23.43
prev 23.50
Gamma max
26.56
+13.4% from close
Delta neutral
22.89
-2.3% from close
Gamma neutral
21.88
-6.6% from close
Open interest
979,300
-16.9% vs prev
Contracts listed
470
278 calls · 235 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
73.6
cross-sectional score / 100
Directional score
-21.7
relatively bearish positioning
IV rank
100.0
within trailing 52-week range
Front IV premium
17.3 pp
front minus back volatility difference
25Δ risk reversal
54.6 pp
put IV minus call IV
IV butterfly
-5.7 pp
front-window smile convexity
Volume / open interest
0.04
44,732 contracts traded
Normalized net delta
0.048
option-holder convention
Modeled dealer delta
-0.047
opposite-side scenario
Vanna / 100k OI
3,285
volatility-sensitive delta
Charm / 100k OI
-44,105
time-decay-sensitive delta
IV surface range
235.1 pp
aggregate volatility dispersion

Strongest relative signals: front IV premium 17.3 pp · 25Δ risk reversal 54.6 pp · IV rank 100

Download the dated aggregate analysis JSON .

T closed 13.4% below its gamma max of 26.56. It is 2.3% above the delta neutral price of 22.89. Total open interest is 979,300, -16.9% versus the previous session. Its options catalyst-intensity score is 73.6 out of 100, led by front IV premium 17.3 pp, 25Δ risk reversal 54.6 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.

T call and put open interest changes
Measure Value
Call OI change, 1 session -127,394 contracts · -17.4%
Put OI change, 1 session -72,005 contracts · -16.2%
Call minus put OI growth, 1 session -1.2 pp
Call OI change, 5 sessions +7,177 contracts · +1.2%
Put OI change, 5 sessions -7,668 contracts · -2.0%
Call minus put OI growth, 5 sessions +3.2 pp
Daily call OI change surprise -3.85σ (252 prior changes)
Daily put OI change surprise -3.07σ (252 prior changes)
Daily call-minus-put growth surprise -0.52σ (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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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 29 completed Day +10 paths · latest Aug 21, 2026
T 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 11, 2020 Cross on Apr 23, 2021 Cross on May 7, 2021 Cross on May 12, 2021 Cross on Apr 22, 2022 Cross on May 25, 2022 Cross on Oct 31, 2022 Cross on Nov 3, 2022 Cross on Nov 15, 2022 Cross on Nov 25, 2022 Cross on Sep 15, 2023 Cross on Sep 21, 2023 Cross on Dec 8, 2023 Cross on Dec 15, 2023 Cross on Jan 5, 2024 Cross on Feb 2, 2024 Cross on Mar 28, 2024 Cross on Apr 5, 2024 Cross on Sep 20, 2024 Cross on Dec 4, 2024 Cross on Dec 9, 2024 Cross on Jan 30, 2025 Cross on Feb 11, 2025 Cross on Feb 14, 2025 Cross on Mar 28, 2025 Cross on Feb 6, 2026 Cross on Feb 13, 2026 Cross on Jul 29, 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
T historical gamma-max cross outcomes after closing below
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 29 -0.1% -1.0% to +0.7% 41% -0.9% to +0.4% 0.0%
Day +2 29 -0.0% -1.4% to +1.0% 48% -1.1% to +0.8% 0.0%
Day +3 29 -0.3% -1.9% to +0.8% 34% -1.4% to +0.1% 0.0%
Day +4 29 -0.2% -2.4% to +1.1% 45% -0.9% to +0.5% 0.0%
Day +5 29 -0.5% -3.4% to +0.7% 38% -2.3% to +0.2% 0.0%
Day +6 29 -1.2% -2.5% to +1.9% 38% -2.0% to +0.3% 0.0%
Day +7 29 -1.0% -4.2% to +2.0% 45% -3.8% to +0.5% 0.0%
Day +8 29 -1.1% -4.9% to +2.4% 45% -3.5% to +2.0% 0.0%
Day +9 29 -1.2% -4.3% to +3.1% 41% -3.0% to +2.2% 0.0%
Day +10 29 -1.4% -4.5% to +2.6% 45% -3.1% to +1.4% 0.0%
Crosses above gamma max 28 completed Day +10 paths · latest Aug 19, 2026
T 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. -10.0% -5.0% 0% +5.0% +10.0% Cross on Dec 8, 2020 Cross on Apr 22, 2021 Cross on May 6, 2021 Cross on May 10, 2021 Cross on Apr 21, 2022 Cross on May 24, 2022 Cross on Nov 1, 2022 Cross on Nov 10, 2022 Cross on Nov 23, 2022 Cross on Sep 13, 2023 Cross on Sep 20, 2023 Cross on Nov 30, 2023 Cross on Dec 14, 2023 Cross on Jan 2, 2024 Cross on Feb 1, 2024 Cross on Mar 27, 2024 Cross on Apr 3, 2024 Cross on Sep 3, 2024 Cross on Dec 3, 2024 Cross on Dec 5, 2024 Cross on Jan 27, 2025 Cross on Feb 10, 2025 Cross on Feb 13, 2025 Cross on Mar 27, 2025 Cross on Feb 4, 2026 Cross on Feb 11, 2026 Cross on Jul 27, 2026 Cross on Aug 19, 2026 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median
T historical gamma-max cross outcomes after closing above
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 28 +0.2% -0.4% to +1.0% 64% -0.1% to +0.7% 0.0%
Day +2 28 -0.3% -1.4% to +0.7% 46% -1.1% to +0.5% 0.0%
Day +3 28 -0.2% -1.3% to +1.1% 46% -0.5% to +0.7% 0.0%
Day +4 28 -0.5% -1.6% to +0.8% 46% -1.5% to +0.5% 0.0%
Day +5 28 +0.0% -2.0% to +1.8% 50% -1.0% to +0.6% 0.0%
Day +6 28 -0.6% -2.5% to +0.8% 43% -1.7% to +0.2% 0.0%
Day +7 28 -1.4% -4.3% to +1.7% 39% -3.4% to +0.3% 0.0%
Day +8 28 -0.7% -4.5% to +2.3% 39% -4.2% to +0.8% 0.0%
Day +9 28 -1.0% -5.1% to +2.2% 43% -4.7% to +1.3% 0.0%
Day +10 28 -0.9% -5.4% to +2.6% 46% -4.9% to +1.5% 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

T trailing historical statistics
Sessions closed above gamma max 3%
Gamma max crosses 8
Delta neutral crosses 20
Prior-year sessions closer to gamma max 76.6% of 252
Prior-year sessions closer to delta neutral 39.7% of 252
Open interest percentile (1y) 21th
Daily open interest change versus prior year -3.63σ (-199,399 contracts; 252 prior changes)
Open interest change, 5 sessions -0.1%
Open interest change, 21 sessions -18.8%
History available Dec 1, 2020 → Oct 16, 2026

Recent crosses

  1. closed above delta neutral at 23.08 vs 22.90 (+0.8%)
  2. closed below delta neutral at 22.18 vs 23.39 (-5.5%)
  3. closed below gamma max at 25.31 vs 25.86 (-2.2%)
  4. closed above gamma max at 25.14 vs 25.01 (+0.5%)
  5. closed below gamma max at 23.94 vs 24.47 (-2.2%)
  6. closed above gamma max at 24.41 vs 24.21 (+0.8%)
  7. closed above delta neutral at 22.26 vs 22.23 (+0.1%)
  8. closed below delta neutral at 24.80 vs 25.16 (-1.4%)
  9. closed above delta neutral at 24.87 vs 24.81 (+0.2%)
  10. closed below delta neutral at 25.02 vs 25.13 (-0.4%)

In today's screens

Neighbours by open interest

Cite or embed this snapshot

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

Questions people ask about T

What is T's max pain for the nearest expiration?

As of Oct 16, 2026 close, nearest-expiration max pain is 23.50 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 T's gamma exposure and gamma flip show?

Signed net GEX is 30,571,367 as of Oct 16, 2026 close. The confirmed GEX flip is 21.88. 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 T's gamma max today?

As of Oct 16, 2026, the gamma max for T is 26.56, +13.4% from the 23.43 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 T above or below its delta neutral price?

T closed above delta neutral: 23.43 against a delta neutral price of 22.89. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does T have?

979,300 contracts of open interest across 470 listed contracts on Oct 16, 2026, -16.9% 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.