Data through close

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

As of close · rank #660 by open interest · snapshot page

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EOG's nearest-expiration max pain is 140.00 for 2026-10-09, its GEX flip is 134.83, net GEX is 4,163,973, its put/call open-interest ratio is 0.70. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
141.38
prev 141.31
Gamma max
154.55
+9.3% from close
Delta neutral
133.81
-5.4% from close
Gamma neutral
134.83
-4.6% from close
Open interest
94,540
+0.1% vs prev
Contracts listed
558
320 calls · 291 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
140.00
-1.0% from close
2026-10-09
GEX flip
134.83
-4.6% from close
Net GEX
4,163,973
4,404,456 per 100k OI
Call wall
145.00
+2.6% from close
Put wall
130.00
-8.0% from close
Put/call OI
0.70
39,089 puts / 55,451 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
–
cross-sectional score / 100
Directional score
–
IV rank
98.9
within trailing 52-week range
Front / back ATM IV
+33.5% / +34.0%
-0.5 pp front premium
Expected move
+4.6%
7 DTE · one standard deviation
ATM straddle / spot
+3.3%
front-window midpoint premium
25Δ risk reversal
-2.0 pp
put IV minus call IV
IV butterfly
26.2 pp
front-window smile convexity
Volume / open interest
0.01
1,437 contracts traded
Normalized net delta
0.124
option-holder convention
Modeled dealer delta
-0.122
opposite-side scenario
Vanna / 100k OI
2,446
volatility-sensitive delta
Charm / 100k OI
-481,042
time-decay-sensitive delta
IV surface range
88.7 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

EOG closed 9.3% below its gamma max of 154.55. It is 5.4% above the delta neutral price of 133.81. Total open interest is 94,540, +0.1% versus the previous session. What gamma max means · What delta neutral means

History

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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In today's screens

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Neighbours by open interest

← VYX (#659) CHYM (#661) →

Questions people ask about EOG

Where is EOG's gamma max today?

As of Oct 2, 2026, the gamma max for EOG is 154.55, +9.3% from the 141.38 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 EOG above or below its delta neutral price?

EOG closed above delta neutral: 141.38 against a delta neutral price of 133.81. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does EOG have?

94,540 contracts of open interest across 558 listed contracts on Oct 2, 2026, +0.1% 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.