Data through close

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

As of close · rank #1307 by open interest · snapshot page

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AXSM's nearest-expiration max pain is 200.00 for 2026-10-16, its GEX flip is 197.62, net GEX is -1,168,689, its put/call open-interest ratio is 0.90. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
179.25
prev 182.07
Gamma max
232.72
+29.8% from close
Delta neutral
188.78
+5.3% from close
Gamma neutral
197.62
+10.3% from close
Open interest
29,098
+0.2% vs prev
Contracts listed
267
201 calls · 110 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
200.00
+11.6% from close
2026-10-16
GEX flip
197.62
+10.3% from close
Net GEX
-1,168,689
-4,016,388 per 100k OI
Call wall
210.00
+17.2% from close
Put wall
160.00
-10.7% from close
Put/call OI
0.90
13,760 puts / 15,338 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
13.0
within trailing 52-week range
Front / back ATM IV
+43.0% / +47.2%
-4.1 pp front premium
Expected move
+8.4%
14 DTE · one standard deviation
ATM straddle / spot
+16.7%
front-window midpoint premium
25Δ risk reversal
-3.3 pp
put IV minus call IV
IV butterfly
-1.2 pp
front-window smile convexity
Volume / open interest
0.04
1,115 contracts traded
Normalized net delta
-0.029
option-holder convention
Modeled dealer delta
0.029
opposite-side scenario
Vanna / 100k OI
2,849
volatility-sensitive delta
Charm / 100k OI
1,452,598
time-decay-sensitive delta
IV surface range
28.0 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

AXSM closed 29.8% below its gamma max of 232.72. It is 5.3% below the delta neutral price of 188.78. Total open interest is 29,098, +0.2% 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

← TMQ (#1306) CRDU (#1308) →

Questions people ask about AXSM

Where is AXSM's gamma max today?

As of Oct 2, 2026, the gamma max for AXSM is 232.72, +29.8% from the 179.25 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 AXSM above or below its delta neutral price?

AXSM closed below delta neutral: 179.25 against a delta neutral price of 188.78. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does AXSM have?

29,098 contracts of open interest across 267 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.