Data through close

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

As of close · rank #698 by open interest · snapshot page

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DYN's nearest-expiration max pain is 17.50 for 2026-10-16, net GEX is 2,536,465, its put/call open-interest ratio is 0.16. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
15.20
prev 15.82
Gamma max
16.10
+5.9% from close
Delta neutral
10.47
-31.1% from close
Gamma neutral
15.20
0.0% from close
Open interest
87,105
+40.4% vs prev
Contracts listed
132
88 calls · 65 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
17.50
+15.1% from close
2026-10-16
GEX flip
–
Net GEX
2,536,465
2,911,963 per 100k OI
Call wall
35.00
+130.3% from close
Put wall
19.00
+25.0% from close
Put/call OI
0.16
12,027 puts / 75,078 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
100.0
within trailing 52-week range
Front / back ATM IV
+54.5% / +46.5%
8.0 pp front premium
Expected move
+10.7%
14 DTE · one standard deviation
ATM straddle / spot
+8.2%
front-window midpoint premium
25Δ risk reversal
-103.8 pp
put IV minus call IV
IV butterfly
– pp
front-window smile convexity
Volume / open interest
0.03
2,435 contracts traded
Normalized net delta
0.244
option-holder convention
Modeled dealer delta
-0.244
opposite-side scenario
Vanna / 100k OI
3,367
volatility-sensitive delta
Charm / 100k OI
-651,632
time-decay-sensitive delta
IV surface range
101.8 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

DYN closed 5.9% below its gamma max of 16.10. It is 31.1% above the delta neutral price of 10.47. That is a fresh cross: the previous close was on the other side of gamma max. Total open interest is 87,105, +40.4% 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

← STUB (#697) ARRY (#699) →

Questions people ask about DYN

Where is DYN's gamma max today?

As of Oct 2, 2026, the gamma max for DYN is 16.10, +5.9% from the 15.20 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 DYN above or below its delta neutral price?

DYN closed above delta neutral: 15.20 against a delta neutral price of 10.47. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does DYN have?

87,105 contracts of open interest across 132 listed contracts on Oct 2, 2026, +40.4% 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.