FLG max pain, gamma exposure (GEX) & options open interest
As of close · rank #363 by open interest · 484 sessions of history since Oct 29, 2024
FLG's nearest-expiration max pain is 13.00 for 2026-10-16, its GEX flip is 13.23, net GEX is -8,355,705, its put/call open-interest ratio is 0.88. These are whole-chain derived aggregates as of Oct 2, 2026 close.
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.
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.
FLG closed 37.1% below its gamma max of 16.04. It is 5.7% below the delta neutral price of 12.37. Total open interest is 233,000, -0.8% versus the previous session. Its options catalyst-intensity score is 42.0 out of 100. What gamma max means · What delta neutral means
Call versus put open interest changes
Growth compares outstanding contracts on each side. A positive growth gap favors calls; a negative gap favors puts. Standardized surprises compare each measure with its own prior history. These describe the OI balance, not IV skew or buying direction.
| Measure | Value |
|---|---|
| Call OI change, 1 session | +136 contracts · +0.1% |
| Put OI change, 1 session | -1,907 contracts · -1.7% |
| Call minus put OI growth, 1 session | +1.8 pp |
| Call OI change, 5 sessions | +407 contracts · +0.3% |
| Put OI change, 5 sessions | +9,095 contracts · +9.1% |
| Call minus put OI growth, 5 sessions | -8.7 pp |
| Daily call OI change surprise | +0.06σ (252 prior changes) |
| Daily put OI change surprise | -0.30σ (252 prior changes) |
| Daily call-minus-put growth surprise | +0.47σ (252 prior changes) |
History
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Analysis visualizations
Derived from the 2026-10-02 options chain. Select an analysis to explore its chart.
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Gamma walls
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What followed prior gamma-max crosses?
Each historical path starts at 0% on the cross date and follows the close for ten subsequent trading sessions. Cohorts use the same direction as labelled and require gamma max to be within 10% of the close on both crossing sessions.
Crosses below gamma max 13 completed Day +10 paths · latest Jul 17, 2026
| Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
|---|---|---|---|---|---|---|
| Day +1 | 13 | -0.6% | -1.8% to +0.5% | 31% | -1.8% to +0.5% | 0.0% |
| Day +2 | 13 | -0.3% | -1.6% to +1.6% | 46% | -1.6% to +1.6% | 0.0% |
| Day +3 | 13 | -0.1% | -1.8% to +1.0% | 46% | -1.8% to +1.0% | 0.0% |
| Day +4 | 13 | -1.3% | -3.3% to +0.1% | 38% | -3.3% to +0.1% | 0.0% |
| Day +5 | 13 | -1.6% | -4.3% to +0.7% | 31% | -4.3% to +0.7% | 0.0% |
| Day +6 | 13 | -1.3% | -4.4% to +0.4% | 31% | -4.4% to +0.4% | 0.0% |
| Day +7 | 13 | -3.2% | -6.0% to -0.8% | 15% | -6.0% to -0.8% | -0.8% |
| Day +8 | 13 | -3.4% | -5.7% to -1.9% | 8% | -5.7% to -1.9% | -1.9% |
| Day +9 | 13 | -4.4% | -5.5% to -1.9% | 8% | -5.5% to -1.9% | -1.9% |
| Day +10 | 13 | -4.2% | -4.8% to -2.6% | 8% | -4.8% to -2.6% | -2.6% |
Crosses above gamma max 13 completed Day +10 paths · latest Jul 15, 2026
| Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
|---|---|---|---|---|---|---|
| Day +1 | 13 | -0.5% | -1.4% to +2.3% | 46% | -1.4% to +2.3% | 0.0% |
| Day +2 | 13 | -0.9% | -2.3% to -0.3% | 23% | -2.3% to -0.3% | -0.3% |
| Day +3 | 13 | -1.1% | -2.5% to -0.4% | 23% | -2.5% to -0.4% | -0.4% |
| Day +4 | 13 | -1.2% | -2.1% to +1.8% | 31% | -2.1% to +1.8% | 0.0% |
| Day +5 | 13 | -1.3% | -3.7% to +0.8% | 31% | -3.7% to +0.8% | 0.0% |
| Day +6 | 13 | -1.7% | -4.2% to +2.1% | 31% | -4.2% to +2.1% | 0.0% |
| Day +7 | 13 | -2.6% | -7.5% to +3.1% | 38% | -7.5% to +3.1% | 0.0% |
| Day +8 | 13 | -4.0% | -6.9% to -0.4% | 23% | -6.9% to -0.4% | -0.4% |
| Day +9 | 13 | -2.5% | -8.8% to +0.1% | 31% | -8.8% to +0.1% | 0.0% |
| Day +10 | 13 | -5.0% | -8.6% to +0.4% | 31% | -8.6% to +0.4% | 0.0% |
Returns are close-to-close after the labelled number of subsequent trading sessions. The confidence floor is the closest-to-zero bound of the order-statistic median interval; it is zero when that interval spans zero. Its coverage is nominally at least 90% under independent observations. Historical paths can overlap, so the interval and floor are descriptive uncertainty guides rather than formal coverage guarantees. Historical, not a forecast.
Last 252 sessions
| Sessions closed above gamma max | 6% |
| Gamma max crosses | 14 |
| Delta neutral crosses | 27 |
| Prior-year sessions closer to gamma max | 99.6% of 252 |
| Prior-year sessions closer to delta neutral | 69.0% of 252 |
| Open interest percentile (1y) | 18th |
| Daily open interest change versus prior year | -0.08σ (-1,771 contracts; 252 prior changes) |
| Open interest change, 5 sessions | +4.3% |
| Open interest change, 21 sessions | +10.3% |
| History available | Oct 29, 2024 → Oct 2, 2026 |
Recent crosses
- closed below delta neutral at 12.04 vs 12.19 (-1.3%)
- closed above delta neutral at 12.39 vs 11.83 (+4.5%)
- closed below delta neutral at 12.54 vs 12.79 (-2.0%)
- closed above delta neutral at 12.59 vs 12.46 (+1.0%)
- closed below delta neutral at 12.58 vs 12.65 (-0.6%)
- closed above delta neutral at 13.02 vs 12.89 (+1.0%)
- closed below delta neutral at 13.18 vs 13.22 (-0.3%)
- closed above delta neutral at 13.49 vs 13.34 (+1.1%)
- closed below delta neutral at 13.06 vs 13.07 (-0.1%)
- closed below gamma max at 14.90 vs 16.19 (-8.7%)
In today's screens
Neighbours by open interest
Cite or embed this snapshot
Share the dated 1600×840 image or cite this canonical page. The card contains public derived aggregates, not contract-level quotes.
Canonical source: https://halfonadouble.com/stock/FLG
Questions people ask about FLG
Where is FLG's gamma max today?
As of Oct 2, 2026, the gamma max for FLG is 16.04, +37.1% from the 11.70 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 FLG above or below its delta neutral price?
FLG closed below delta neutral: 11.70 against a delta neutral price of 12.37. The delta neutral price is where the summed delta of the whole chain is zero; the definition.
How much open interest does FLG have?
233,000 contracts of open interest across 113 listed contracts on Oct 2, 2026, -0.8% 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.