Data through close

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

As of close · rank #2052 by open interest · snapshot page

HTFL's nearest-expiration max pain is 50.00 for 2026-11-20, its GEX flip is 37.02, net GEX is 391,488, its put/call open-interest ratio is 0.43. These are whole-chain derived aggregates as of Oct 23, 2026 close.

HTFL max pain and GEX snapshot

End-of-day snapshot for . Nearest-expiration max pain uses the expiry shown on its card; GEX uses the whole chain. Missing values are unavailable, not zero.

Nearest-expiration max pain
50.00
-11.8% from close
Expiry: 2026-11-20
GEX flip
37.02
-34.7% from close
Net GEX
391,488
3,978,538 per 100k OI
Call wall
65.00
+14.6% from close
Put wall
35.00
-38.3% from close
Put/call OI
0.43
2,955 puts / 6,885 calls

Prices are in US dollars per share. Net GEX is modeled dollar-delta change per $1 underlying move. Max pain minimizes aggregate intrinsic payout for that expiration; it is not a closing-price forecast. Signed GEX uses calls positive and puts negative, a model convention rather than observed dealer inventory. The flip is a confirmed zero crossing; walls locate side-specific concentrations, not guaranteed support or resistance.

Learn how to read the max pain payout example, GEX chart, gamma flip and walls, and open interest versus trading volume.

Close
56.71
prev 55.43
Gamma max
56.79
+0.1% from close
Delta neutral
41.94
-26.0% from close
Gamma neutral
37.02
-34.7% from close
Open interest
9,840
+7.4% vs prev
Contracts listed
87
70 calls · 54 puts

Advanced options analysis

Public aggregate 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
3.0
within trailing 52-week range
Front IV premium
17.7 pp
front minus back volatility difference
25Δ risk reversal
10.9 pp
put IV minus call IV
IV butterfly
-2.5 pp
front-window smile convexity
Volume / open interest
0.46
4,536 contracts traded
Normalized net delta
0.407
option-holder convention
Modeled dealer delta
-0.407
opposite-side scenario
Vanna / 100k OI
-528
volatility-sensitive delta
Charm / 100k OI
-2,128,709
time-decay-sensitive delta
IV surface range
37.2 pp
aggregate volatility dispersion

Download the dated aggregate analysis JSON .

HTFL closed 0.1% below its gamma max of 56.79. It is 26.0% above the delta neutral price of 41.94. Total open interest is 9,840, +7.4% 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

Daily ticker aggregates through 2026-10-23. The max pain curve pools all listed expirations; individual contracts are outside the public dataset.

Aggregate IV history

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In today's screens

Neighbours by open interest

Questions people ask about HTFL

What is HTFL's max pain for the nearest expiration?

As of Oct 23, 2026 close, nearest-expiration max pain is 50.00 for the 2026-11-20 expiration. It is a payout-minimizing strike for one expiration. An all-expiration pooled value is a different comparison, and neither establishes where the underlying will close. Max pain definition and worked payout example.

Our 2025 max-pain study compares historical Thursday levels with Friday underlying closes and an unchanged-price baseline. Its scope and results are separate from this current ticker snapshot.

What do HTFL's gamma exposure and gamma flip show?

Signed net GEX is 391,488 as of Oct 23, 2026 close. The confirmed GEX flip is 37.02. These aggregate model outputs use calls positive and puts negative. Their sign does not identify dealers' actual positions or predict the next move. How to interpret GEX, gamma flip and walls.

Where is HTFL's gamma max today?

As of Oct 23, 2026, the gamma max for HTFL is 56.79, +0.1% from the 56.71 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 HTFL above or below its delta neutral price?

HTFL closed above delta neutral: 56.71 against a delta neutral price of 41.94. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does HTFL have?

9,840 contracts of open interest across 87 listed contracts on Oct 23, 2026, +7.4% 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.