UUUU max pain, gamma exposure (GEX) & options open interest
As of close · rank #204 by open interest · 1,394 sessions of history since Dec 1, 2020
UUUU's nearest-expiration max pain is 11.50 for 2026-10-09, its GEX flip is 8.17, net GEX is 4,065,836, its put/call open-interest ratio is 0.39. 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.
Strongest relative signals: IV rank 100
UUUU closed 38.2% below its gamma max of 14.83. It is 4.9% above the delta neutral price of 10.21. Total open interest is 491,908, -2.4% versus the previous session. Its options catalyst-intensity score is 40.3 out of 100, led by IV rank 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 | -9,601 contracts · -2.6% |
| Put OI change, 1 session | -2,629 contracts · -1.9% |
| Call minus put OI growth, 1 session | -0.8 pp |
| Call OI change, 5 sessions | +7,816 contracts · +2.3% |
| Put OI change, 5 sessions | +3,367 contracts · +2.5% |
| Call minus put OI growth, 5 sessions | -0.2 pp |
| Daily call OI change surprise | -0.37σ (252 prior changes) |
| Daily put OI change surprise | -0.22σ (252 prior changes) |
| Daily call-minus-put growth surprise | -0.28σ (252 prior changes) |
History
Hover for valuesDrag to panScroll to zoomClick a series to hide it ← → step a session+ − zoomTouch: swipe to pan, pinch to zoom, hold for the crosshair
Analysis visualizations
Derived from the 2026-10-02 options chain. Select an analysis to explore its chart.
No matching visualizations.
Gamma walls
Chart loads when this section is in view.
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 58 completed Day +10 paths · latest Apr 23, 2026
| Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
|---|---|---|---|---|---|---|
| Day +1 | 58 | +0.5% | -3.1% to +3.3% | 53% | -0.5% to +1.9% | 0.0% |
| Day +2 | 58 | +1.0% | -2.4% to +4.2% | 55% | -0.7% to +2.5% | 0.0% |
| Day +3 | 58 | +1.3% | -3.5% to +6.2% | 60% | 0.0% to +2.8% | 0.0% |
| Day +4 | 58 | +0.8% | -3.6% to +6.0% | 53% | -1.3% to +3.5% | 0.0% |
| Day +5 | 58 | +2.0% | -2.4% to +6.6% | 59% | -0.7% to +3.8% | 0.0% |
| Day +6 | 58 | +1.1% | -4.5% to +6.5% | 53% | -1.7% to +4.3% | 0.0% |
| Day +7 | 58 | +0.8% | -3.0% to +6.8% | 57% | -1.3% to +4.4% | 0.0% |
| Day +8 | 58 | +1.7% | -5.2% to +9.7% | 59% | -0.4% to +5.5% | 0.0% |
| Day +9 | 58 | +4.0% | -5.3% to +10.2% | 62% | +0.7% to +7.3% | +0.7% |
| Day +10 | 58 | +3.2% | -5.0% to +10.3% | 60% | 0.0% to +6.6% | 0.0% |
Crosses above gamma max 55 completed Day +10 paths · latest Apr 22, 2026
| Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
|---|---|---|---|---|---|---|
| Day +1 | 55 | -0.8% | -3.1% to +1.9% | 36% | -2.1% to 0.0% | 0.0% |
| Day +2 | 55 | -0.3% | -4.4% to +4.0% | 44% | -2.7% to +1.9% | 0.0% |
| Day +3 | 55 | +0.1% | -5.9% to +4.8% | 51% | -2.1% to +2.9% | 0.0% |
| Day +4 | 55 | +0.3% | -6.4% to +7.4% | 51% | -2.9% to +2.7% | 0.0% |
| Day +5 | 55 | -0.6% | -7.1% to +6.9% | 47% | -3.6% to +2.8% | 0.0% |
| Day +6 | 55 | -1.3% | -6.4% to +7.6% | 47% | -5.1% to +4.2% | 0.0% |
| Day +7 | 55 | -0.7% | -5.9% to +8.4% | 49% | -2.9% to +2.2% | 0.0% |
| Day +8 | 55 | -0.7% | -4.6% to +8.4% | 45% | -2.6% to +3.6% | 0.0% |
| Day +9 | 55 | +0.8% | -7.1% to +11.7% | 55% | -2.6% to +5.5% | 0.0% |
| Day +10 | 55 | +3.7% | -7.3% to +12.6% | 64% | +0.8% to +6.2% | +0.8% |
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 | 4% |
| Gamma max crosses | 12 |
| Delta neutral crosses | 0 |
| Prior-year sessions closer to gamma max | 94.0% of 252 |
| Prior-year sessions closer to delta neutral | 1.2% of 252 |
| Open interest percentile (1y) | 31th |
| Daily open interest change versus prior year | -0.33σ (-12,230 contracts; 252 prior changes) |
| Open interest change, 5 sessions | +2.3% |
| Open interest change, 21 sessions | +6.7% |
| History available | Dec 1, 2020 → Oct 2, 2026 |
Recent crosses
- closed below gamma max at 21.91 vs 22.59 (-3.1%)
- closed above gamma max at 22.63 vs 22.60 (+0.1%)
- closed below gamma max at 24.89 vs 26.66 (-7.1%)
- closed above gamma max at 27.70 vs 27.25 (+1.6%)
- closed below gamma max at 25.46 vs 25.64 (-0.7%)
- closed above gamma max at 24.41 vs 24.29 (+0.5%)
- closed below gamma max at 22.54 vs 23.93 (-6.2%)
- closed above gamma max at 23.50 vs 22.47 (+4.4%)
- closed below gamma max at 14.07 vs 16.69 (-18.6%)
- closed above gamma max at 14.40 vs 1.00 (+93.1%)
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/UUUU
Questions people ask about UUUU
Where is UUUU's gamma max today?
As of Oct 2, 2026, the gamma max for UUUU is 14.83, +38.2% from the 10.73 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 UUUU above or below its delta neutral price?
UUUU closed above delta neutral: 10.73 against a delta neutral price of 10.21. The delta neutral price is where the summed delta of the whole chain is zero; the definition.
How much open interest does UUUU have?
491,908 contracts of open interest across 387 listed contracts on Oct 2, 2026, -2.4% 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.