Data through close

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

As of close · rank #4393 by open interest · snapshot page

Chart Download CSV JSON snapshot Advanced analysis

RSPU's nearest-expiration max pain is 75.00 for 2026-10-16, net GEX is 34,355, its put/call open-interest ratio is 0.01. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
70.75
prev 70.44
Gamma max
81.02
+14.5% from close
Delta neutral
55.04
-22.2% from close
Gamma neutral
70.75
0.0% from close
Open interest
254
0.0% vs prev
Contracts listed
34
31 calls · 3 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
75.00
+6.0% from close
2026-10-16
GEX flip
–
Net GEX
34,355
13,525,782 per 100k OI
Call wall
87.00
+23.0% from close
Put wall
73.00
+3.2% from close
Put/call OI
0.01
3 puts / 251 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
28.6
within trailing 52-week range
Front / back ATM IV
+17.3% / +17.3%
0.0 pp front premium
Expected move
+8.0%
77 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
0.01
3 contracts traded
Normalized net delta
0.161
option-holder convention
Modeled dealer delta
-0.161
opposite-side scenario
Vanna / 100k OI
0
volatility-sensitive delta
Charm / 100k OI
0
time-decay-sensitive delta
IV surface range
10.3 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

RSPU closed 14.5% below its gamma max of 81.02. It is 22.2% above the delta neutral price of 55.04. Total open interest is 254, 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

Chart loads when this section is in view.

In today's screens

Not in any screen today. See all screens.

Neighbours by open interest

← AMBR (#4392) FMAO (#4394) →

Questions people ask about RSPU

Where is RSPU's gamma max today?

As of Oct 2, 2026, the gamma max for RSPU is 81.02, +14.5% from the 70.75 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 RSPU above or below its delta neutral price?

RSPU closed above delta neutral: 70.75 against a delta neutral price of 55.04. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does RSPU have?

254 contracts of open interest across 34 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.