Data through close

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

As of close · rank #3966 by open interest · snapshot page

Chart Download CSV JSON snapshot Advanced analysis

CPXR's nearest-expiration max pain is 30.00 for 2026-10-16, net GEX is 44,479, its put/call open-interest ratio is 0.25. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
31.25
prev 31.31
Gamma max
31.98
+2.3% from close
Delta neutral
26.86
-14.0% from close
Gamma neutral
31.25
0.0% from close
Open interest
590
0.0% vs prev
Contracts listed
35
33 calls · 5 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
30.00
-4.0% from close
2026-10-16
GEX flip
–
Net GEX
44,479
7,538,775 per 100k OI
Call wall
40.00
+28.0% from close
Put wall
35.00
+12.0% from close
Put/call OI
0.25
118 puts / 472 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
16.2
within trailing 52-week range
Front / back ATM IV
+49.9% / +52.4%
-2.5 pp front premium
Expected move
+9.8%
14 DTE · one standard deviation
ATM straddle / spot
–
front-window midpoint premium
25Δ risk reversal
7.8 pp
put IV minus call IV
IV butterfly
– pp
front-window smile convexity
Volume / open interest
0.04
21 contracts traded
Normalized net delta
0.189
option-holder convention
Modeled dealer delta
-0.186
opposite-side scenario
Vanna / 100k OI
2,203
volatility-sensitive delta
Charm / 100k OI
0
time-decay-sensitive delta
IV surface range
14.6 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

CPXR closed 2.3% below its gamma max of 31.98. It is 14.0% above the delta neutral price of 26.86. Total open interest is 590, 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

← KNOP (#3965) CRCO (#3967) →

Questions people ask about CPXR

Where is CPXR's gamma max today?

As of Oct 2, 2026, the gamma max for CPXR is 31.98, +2.3% from the 31.25 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 CPXR above or below its delta neutral price?

CPXR closed above delta neutral: 31.25 against a delta neutral price of 26.86. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does CPXR have?

590 contracts of open interest across 35 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.