Data through close

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

As of close · rank #2810 by open interest · snapshot page

Chart Download CSV JSON snapshot Advanced analysis

MDA's nearest-expiration max pain is 25.00 for 2026-10-16, its GEX flip is 16.91, net GEX is 123,627, its put/call open-interest ratio is 0.41. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
29.89
prev 28.97
Gamma max
24.04
-19.6% from close
Delta neutral
24.56
-17.8% from close
Gamma neutral
16.91
-43.4% from close
Open interest
3,483
+0.7% vs prev
Contracts listed
45
30 calls · 21 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
-16.4% from close
2026-10-16
GEX flip
16.91
-43.4% from close
Net GEX
123,627
3,549,428 per 100k OI
Call wall
25.00
-16.4% from close
Put wall
30.00
+0.4% from close
Put/call OI
0.41
1,016 puts / 2,467 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
54.6
within trailing 52-week range
Front / back ATM IV
+58.8% / +67.3%
-8.5 pp front premium
Expected move
+11.5%
14 DTE · one standard deviation
ATM straddle / spot
+8.9%
front-window midpoint premium
25Δ risk reversal
-159.3 pp
put IV minus call IV
IV butterfly
– pp
front-window smile convexity
Volume / open interest
0.06
211 contracts traded
Normalized net delta
0.022
option-holder convention
Modeled dealer delta
-0.016
opposite-side scenario
Vanna / 100k OI
1,981
volatility-sensitive delta
Charm / 100k OI
-554,350
time-decay-sensitive delta
IV surface range
32.8 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

MDA closed 19.6% above its gamma max of 24.04. It is 17.8% above the delta neutral price of 24.56. Total open interest is 3,483, +0.7% 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

← AVAH (#2809) LRMR (#2811) →

Questions people ask about MDA

Where is MDA's gamma max today?

As of Oct 2, 2026, the gamma max for MDA is 24.04, -19.6% from the 29.89 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 MDA above or below its delta neutral price?

MDA closed above delta neutral: 29.89 against a delta neutral price of 24.56. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does MDA have?

3,483 contracts of open interest across 45 listed contracts on Oct 2, 2026, +0.7% 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.