Data through close

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

As of close · rank #3640 by open interest · snapshot page

Chart Download CSV JSON snapshot Advanced analysis

IART's nearest-expiration max pain is 17.50 for 2026-10-16, net GEX is 52,747, its put/call open-interest ratio is 0.11. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
12.68
prev 16.09
Gamma max
14.81
+16.8% from close
Delta neutral
9.93
-21.6% from close
Gamma neutral
12.68
0.0% from close
Open interest
1,086
0.0% vs prev
Contracts listed
32
20 calls · 14 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
+38.0% from close
2026-10-16
GEX flip
–
Net GEX
52,747
4,857,003 per 100k OI
Call wall
22.50
+77.4% from close
Put wall
17.50
+38.0% from close
Put/call OI
0.11
109 puts / 977 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
49.9
within trailing 52-week range
Front / back ATM IV
+60.1% / +50.7%
9.4 pp front premium
Expected move
+11.8%
14 DTE · one standard deviation
ATM straddle / spot
–
front-window midpoint premium
25Δ risk reversal
– pp
put IV minus call IV
IV butterfly
– pp
front-window smile convexity
Volume / open interest
0.18
196 contracts traded
Normalized net delta
0.123
option-holder convention
Modeled dealer delta
-0.123
opposite-side scenario
Vanna / 100k OI
5,157
volatility-sensitive delta
Charm / 100k OI
0
time-decay-sensitive delta
IV surface range
33.0 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

IART closed 16.8% below its gamma max of 14.81. It is 21.6% above the delta neutral price of 9.93. Total open interest is 1,086, 0.0% 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

← DVYE (#3639) VTWO (#3641) →

Questions people ask about IART

Where is IART's gamma max today?

As of Oct 2, 2026, the gamma max for IART is 14.81, +16.8% from the 12.68 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 IART above or below its delta neutral price?

IART closed above delta neutral: 12.68 against a delta neutral price of 9.93. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does IART have?

1,086 contracts of open interest across 32 listed contracts on Oct 2, 2026, 0.0% 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.