Data through close

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

As of close · rank #494 by open interest · 1,394 sessions of history since Dec 1, 2020

VSAT's nearest-expiration max pain is 75.00 for 2026-10-16, its GEX flip is 58.40, net GEX is 3,705,721, its put/call open-interest ratio is 0.47. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
72.00
prev 70.35
Gamma max
89.71
+24.6% from close
Delta neutral
63.94
-11.2% from close
Gamma neutral
58.40
-18.9% from close
Open interest
149,473
+0.2% vs prev
Contracts listed
242
171 calls · 136 puts

Whole-chain analytics

Derived after the close from the same dated options chain. Signed gamma exposure uses calls positive and puts negative; it is a model convention, not observed dealer inventory.

Nearest max pain
75.00
+4.2% from close
2026-10-16
GEX flip
58.40
-18.9% from close
Net GEX
3,705,721
2,479,191 per 100k OI
Call wall
105.00
+45.8% from close
Put wall
60.00
-16.7% from close
Put/call OI
0.47
47,923 puts / 101,550 calls

Advanced options analysis

Complete derived 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
35.5
cross-sectional score / 100
Directional score
14.5
mixed positioning
IV rank
0.0
within trailing 52-week range
Front / back ATM IV
+64.7% / +78.9%
-14.2 pp front premium
Expected move
+12.7%
14 DTE · one standard deviation
ATM straddle / spot
+10.1%
front-window midpoint premium
25Δ risk reversal
-2.4 pp
put IV minus call IV
IV butterfly
5.6 pp
front-window smile convexity
Volume / open interest
0.00
360 contracts traded
Normalized net delta
0.117
option-holder convention
Modeled dealer delta
-0.117
opposite-side scenario
Vanna / 100k OI
6,346
volatility-sensitive delta
Charm / 100k OI
33,189
time-decay-sensitive delta
IV surface range
24.7 pp
published contour maximum minus minimum

Strongest relative signals: 14d expected move +12.7% · OI change 0.01σ

Download the complete dated analysis JSON .

VSAT closed 24.6% below its gamma max of 89.71. It is 11.2% above the delta neutral price of 63.94. Total open interest is 149,473, +0.2% versus the previous session. Its options catalyst-intensity score is 35.5 out of 100, led by 14d expected move +12.7%, OI change 0.01σ. 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.

VSAT call and put open interest changes
Measure Value
Call OI change, 1 session +195 contracts · +0.2%
Put OI change, 1 session +57 contracts · +0.1%
Call minus put OI growth, 1 session +0.1 pp
Call OI change, 5 sessions +14,643 contracts · +16.8%
Put OI change, 5 sessions +618 contracts · +1.3%
Call minus put OI growth, 5 sessions +15.5 pp
Daily call OI change surprise +0.01σ (252 prior changes)
Daily put OI change surprise +0.03σ (252 prior changes)
Daily call-minus-put growth surprise +0.02σ (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

Derived from the 2026-10-02 options chain. Select an analysis to explore its chart.

Gamma walls

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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 25 completed Day +10 paths · latest Aug 5, 2026
VSAT 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. -38.0% -19.0% 0% +19.0% +38.0% Cross on Feb 11, 2021 Cross on Sep 3, 2021 Cross on Sep 8, 2021 Cross on Jun 27, 2023 Cross on Jul 10, 2023 Cross on Jun 6, 2025 Cross on Jun 10, 2025 Cross on Jun 20, 2025 Cross on Jun 26, 2025 Cross on Jul 9, 2025 Cross on Jul 11, 2025 Cross on Jul 18, 2025 Cross on Aug 4, 2025 Cross on Oct 10, 2025 Cross on Nov 3, 2025 Cross on Dec 9, 2025 Cross on Dec 12, 2025 Cross on Dec 24, 2025 Cross on Dec 31, 2025 Cross on Mar 6, 2026 Cross on May 18, 2026 Cross on May 21, 2026 Cross on Jun 1, 2026 Cross on Jul 7, 2026 Cross on Aug 5, 2026 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median
VSAT historical gamma-max cross outcomes after closing below
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 25 -0.2% -0.8% to +3.5% 48% -0.7% to +3.2% 0.0%
Day +2 25 +0.9% -1.4% to +6.0% 60% -1.3% to +5.8% 0.0%
Day +3 25 +0.5% -2.0% to +11.7% 56% -1.3% to +5.9% 0.0%
Day +4 25 +2.6% -4.9% to +9.5% 52% -3.5% to +6.2% 0.0%
Day +5 25 +4.7% -4.8% to +13.3% 60% -3.7% to +12.4% 0.0%
Day +6 25 +2.3% -4.0% to +13.3% 64% -1.4% to +10.9% 0.0%
Day +7 25 +2.3% -2.8% to +14.9% 64% -2.5% to +14.6% 0.0%
Day +8 25 +2.5% -1.9% to +11.0% 60% -1.6% to +7.6% 0.0%
Day +9 25 +3.1% -3.7% to +14.5% 64% -3.7% to +10.2% 0.0%
Day +10 25 +4.4% -4.0% to +16.1% 56% -3.2% to +7.6% 0.0%
Crosses above gamma max 26 completed Day +10 paths · latest Aug 3, 2026
VSAT 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. -26.0% -13.0% 0% +13.0% +26.0% Cross on Jan 25, 2021 Cross on Aug 23, 2021 Cross on Sep 7, 2021 Cross on Sep 16, 2021 Cross on May 18, 2023 Cross on Jun 28, 2023 Cross on Jun 9, 2025 Cross on Jun 18, 2025 Cross on Jun 25, 2025 Cross on Jul 3, 2025 Cross on Jul 10, 2025 Cross on Jul 16, 2025 Cross on Jul 31, 2025 Cross on Oct 31, 2025 Cross on Dec 8, 2025 Cross on Dec 10, 2025 Cross on Dec 22, 2025 Cross on Dec 30, 2025 Cross on Jan 2, 2026 Cross on Feb 10, 2026 Cross on Mar 9, 2026 Cross on May 8, 2026 Cross on May 15, 2026 Cross on May 20, 2026 Cross on May 22, 2026 Cross on Aug 3, 2026 Day 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
prior crosses middle 50% of outcomes nominal ≥90% median interval median
VSAT historical gamma-max cross outcomes after closing above
Horizon n Median Middle 50% Above zero Nominal ≥90% median interval Confidence floor
Day +1 26 +0.1% -2.3% to +2.4% 54% -1.0% to +0.9% 0.0%
Day +2 26 +1.4% -1.9% to +3.6% 62% -0.6% to +2.4% 0.0%
Day +3 26 +1.3% -2.4% to +7.6% 65% -1.8% to +3.4% 0.0%
Day +4 26 +2.3% -1.5% to +7.0% 62% -0.7% to +6.1% 0.0%
Day +5 26 +2.8% -2.0% to +7.8% 65% -0.7% to +7.3% 0.0%
Day +6 26 +4.3% -3.6% to +9.5% 65% -1.9% to +8.2% 0.0%
Day +7 26 +4.5% -3.7% to +10.6% 65% -1.6% to +9.7% 0.0%
Day +8 26 +5.4% -1.9% to +12.8% 65% -0.8% to +10.6% 0.0%
Day +9 26 +4.6% -3.7% to +15.6% 65% 0.0% to +12.9% 0.0%
Day +10 26 +4.2% -3.4% to +14.2% 65% -0.1% to +6.9% 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

VSAT trailing historical statistics
Sessions closed above gamma max 35%
Gamma max crosses 32
Delta neutral crosses 0
Prior-year sessions closer to gamma max 97.6% of 252
Prior-year sessions closer to delta neutral 7.9% of 252
Open interest percentile (1y) 73th
Daily open interest change versus prior year +0.01σ (252 contracts; 252 prior changes)
Open interest change, 5 sessions +11.4%
Open interest change, 21 sessions -16.3%
History available Dec 1, 2020 → Oct 2, 2026

Recent crosses

  1. closed below gamma max at 81.03 vs 83.27 (-2.8%)
  2. closed above gamma max at 81.29 vs 78.09 (+3.9%)
  3. closed below gamma max at 76.77 vs 82.71 (-7.7%)
  4. closed above gamma max at 89.81 vs 79.76 (+11.2%)
  5. closed below gamma max at 72.86 vs 76.65 (-5.2%)
  6. closed above gamma max at 74.56 vs 73.44 (+1.5%)
  7. closed below gamma max at 70.76 vs 73.20 (-3.5%)
  8. closed above gamma max at 75.27 vs 73.94 (+1.8%)
  9. closed below gamma max at 71.52 vs 71.96 (-0.6%)
  10. closed above gamma max at 69.50 vs 66.38 (+4.5%)

In today's screens

Neighbours by open interest

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

Questions people ask about VSAT

Where is VSAT's gamma max today?

As of Oct 2, 2026, the gamma max for VSAT is 89.71, +24.6% from the 72.00 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 VSAT above or below its delta neutral price?

VSAT closed above delta neutral: 72.00 against a delta neutral price of 63.94. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does VSAT have?

149,473 contracts of open interest across 242 listed contracts on Oct 2, 2026, +0.2% 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.