Data through close

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

As of close · rank #828 by open interest · snapshot page

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GEN's nearest-expiration max pain is 22.00 for 2026-10-16, its GEX flip is 18.75, net GEX is 5,445,792, its put/call open-interest ratio is 0.33. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
21.99
prev 22.25
Gamma max
23.78
+8.1% from close
Delta neutral
21.55
-2.0% from close
Gamma neutral
18.75
-14.7% from close
Open interest
68,127
+0.8% vs prev
Contracts listed
205
124 calls · 94 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
22.00
+0.0% from close
2026-10-16
GEX flip
18.75
-14.7% from close
Net GEX
5,445,792
7,993,589 per 100k OI
Call wall
23.00
+4.6% from close
Put wall
20.00
-9.0% from close
Put/call OI
0.33
16,724 puts / 51,403 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
52.5
within trailing 52-week range
Front / back ATM IV
+56.7% / +55.1%
1.5 pp front premium
Expected move
+11.1%
14 DTE · one standard deviation
ATM straddle / spot
+8.6%
front-window midpoint premium
25Δ risk reversal
-175.2 pp
put IV minus call IV
IV butterfly
-7.7 pp
front-window smile convexity
Volume / open interest
0.02
1,562 contracts traded
Normalized net delta
0.033
option-holder convention
Modeled dealer delta
-0.033
opposite-side scenario
Vanna / 100k OI
2,263
volatility-sensitive delta
Charm / 100k OI
-889,019
time-decay-sensitive delta
IV surface range
151.4 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

GEN closed 8.1% below its gamma max of 23.78. It is 2.0% above the delta neutral price of 21.55. Total open interest is 68,127, +0.8% 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

Neighbours by open interest

← PLD (#827) AQST (#829) →

Questions people ask about GEN

Where is GEN's gamma max today?

As of Oct 2, 2026, the gamma max for GEN is 23.78, +8.1% from the 21.99 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 GEN above or below its delta neutral price?

GEN closed above delta neutral: 21.99 against a delta neutral price of 21.55. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does GEN have?

68,127 contracts of open interest across 205 listed contracts on Oct 2, 2026, +0.8% 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.