Data through close

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

As of close · rank #3414 by open interest · snapshot page

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ASMB's nearest-expiration max pain is 25.00 for 2026-10-16, net GEX is 48,726, its put/call open-interest ratio is 0.21. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
22.54
prev 22.98
Gamma max
25.75
+14.2% from close
Delta neutral
18.03
-20.0% from close
Gamma neutral
22.54
0.0% from close
Open interest
1,512
+0.9% vs prev
Contracts listed
42
22 calls · 25 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
25.00
+10.9% from close
2026-10-16
GEX flip
–
Net GEX
48,726
3,222,588 per 100k OI
Call wall
35.00
+55.3% from close
Put wall
25.00
+10.9% from close
Put/call OI
0.21
266 puts / 1,246 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
46.6
within trailing 52-week range
Front / back ATM IV
+67.1% / +81.3%
-14.2 pp front premium
Expected move
+13.2%
14 DTE · one standard deviation
ATM straddle / spot
–
front-window midpoint premium
25Δ risk reversal
-77.8 pp
put IV minus call IV
IV butterfly
– pp
front-window smile convexity
Volume / open interest
0.04
65 contracts traded
Normalized net delta
0.194
option-holder convention
Modeled dealer delta
-0.194
opposite-side scenario
Vanna / 100k OI
2,183
volatility-sensitive delta
Charm / 100k OI
-1,393,254
time-decay-sensitive delta
IV surface range
66.5 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

ASMB closed 14.2% below its gamma max of 25.75. It is 20.0% above the delta neutral price of 18.03. Total open interest is 1,512, +0.9% 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

← TFSL (#3413) LOPE (#3415) →

Questions people ask about ASMB

Where is ASMB's gamma max today?

As of Oct 2, 2026, the gamma max for ASMB is 25.75, +14.2% from the 22.54 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 ASMB above or below its delta neutral price?

ASMB closed above delta neutral: 22.54 against a delta neutral price of 18.03. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does ASMB have?

1,512 contracts of open interest across 42 listed contracts on Oct 2, 2026, +0.9% 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.