RDDT max pain, gamma exposure (GEX) & options open interest
As of close · rank #215 by open interest · 561 sessions of history since Mar 26, 2024
RDDT's nearest-expiration max pain is 150.00 for 2026-10-09, its GEX flip is 145.52, net GEX is 1,996,218, its put/call open-interest ratio is 0.82. 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: volume/OI 0.13 · IV rank 87
RDDT closed 19.4% below its gamma max of 176.56. It is 3.3% above the delta neutral price of 142.96. Total open interest is 474,498, -7.6% versus the previous session. Its options catalyst-intensity score is 39.2 out of 100, led by volume/OI 0.13, IV rank 87. 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 | -20,056 contracts · -7.1% |
| Put OI change, 1 session | -18,924 contracts · -8.1% |
| Call minus put OI growth, 1 session | +1.0 pp |
| Call OI change, 5 sessions | +7,261 contracts · +2.9% |
| Put OI change, 5 sessions | +5,809 contracts · +2.8% |
| Call minus put OI growth, 5 sessions | +0.1 pp |
| Daily call OI change surprise | -1.30σ (252 prior changes) |
| Daily put OI change surprise | -1.69σ (252 prior changes) |
| Daily call-minus-put growth surprise | +0.46σ (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 8 completed Day +10 paths · latest Jul 2, 2026
| Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
|---|---|---|---|---|---|---|
| Day +1 | 8 | -0.7% | -1.7% to +1.0% | 38% | -2.3% to +1.5% | 0.0% |
| Day +2 | 8 | -1.5% | -4.4% to +3.1% | 50% | -5.0% to +4.3% | 0.0% |
| Day +3 | 8 | +0.5% | -1.2% to +3.0% | 63% | -3.9% to +5.0% | 0.0% |
| Day +4 | 8 | +2.8% | -1.4% to +4.9% | 75% | -6.6% to +6.8% | 0.0% |
| Day +5 | 8 | +1.3% | -3.0% to +4.5% | 63% | -5.4% to +6.4% | 0.0% |
| Day +6 | 8 | +1.4% | -2.4% to +4.4% | 63% | -3.1% to +7.3% | 0.0% |
| Day +7 | 8 | +2.9% | -2.8% to +8.2% | 63% | -7.8% to +12.8% | 0.0% |
| Day +8 | 8 | -0.1% | -8.3% to +9.4% | 50% | -8.9% to +14.2% | 0.0% |
| Day +9 | 8 | -3.0% | -9.3% to +13.1% | 38% | -9.5% to +13.8% | 0.0% |
| Day +10 | 8 | -2.0% | -7.0% to +12.1% | 50% | -8.1% to +14.7% | 0.0% |
Crosses above gamma max 8 completed Day +10 paths · latest Jul 1, 2026
| Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
|---|---|---|---|---|---|---|
| Day +1 | 8 | +1.5% | -1.6% to +5.3% | 63% | -2.1% to +5.5% | 0.0% |
| Day +2 | 8 | +2.4% | -2.3% to +4.4% | 63% | -3.7% to +5.5% | 0.0% |
| Day +3 | 8 | +0.6% | -1.9% to +2.6% | 75% | -8.4% to +4.9% | 0.0% |
| Day +4 | 8 | +0.0% | -3.2% to +3.5% | 50% | -8.6% to +5.2% | 0.0% |
| Day +5 | 8 | +3.3% | -1.7% to +6.8% | 75% | -10.3% to +9.7% | 0.0% |
| Day +6 | 8 | +0.7% | -4.8% to +5.3% | 50% | -8.6% to +7.6% | 0.0% |
| Day +7 | 8 | +1.6% | -3.0% to +3.3% | 63% | -5.2% to +6.9% | 0.0% |
| Day +8 | 8 | +1.7% | -1.0% to +8.0% | 63% | -2.4% to +12.5% | 0.0% |
| Day +9 | 8 | -1.6% | -7.1% to +5.6% | 38% | -8.3% to +13.7% | 0.0% |
| Day +10 | 8 | -1.8% | -7.3% to +7.5% | 50% | -9.0% to +19.1% | 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 | 2% |
| Gamma max crosses | 8 |
| Delta neutral crosses | 20 |
| Prior-year sessions closer to gamma max | 81.0% of 252 |
| Prior-year sessions closer to delta neutral | 15.5% of 252 |
| Open interest percentile (1y) | 71th |
| Daily open interest change versus prior year | -1.49σ (-38,980 contracts; 252 prior changes) |
| Open interest change, 5 sessions | +2.8% |
| Open interest change, 21 sessions | -10.0% |
| History available | Mar 26, 2024 → Oct 2, 2026 |
Recent crosses
- closed above delta neutral at 149.53 vs 144.58 (+3.3%)
- closed below delta neutral at 142.42 vs 143.79 (-1.0%)
- closed above delta neutral at 145.36 vs 144.55 (+0.6%)
- closed below delta neutral at 143.08 vs 143.63 (-0.4%)
- closed above delta neutral at 158.05 vs 146.43 (+7.4%)
- closed below delta neutral at 144.62 vs 144.93 (-0.2%)
- closed above delta neutral at 153.28 vs 145.43 (+5.1%)
- closed below delta neutral at 150.31 vs 150.86 (-0.4%)
- closed above delta neutral at 154.70 vs 141.75 (+8.4%)
- closed below delta neutral at 140.67 vs 144.19 (-2.5%)
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/RDDT
Questions people ask about RDDT
Where is RDDT's gamma max today?
As of Oct 2, 2026, the gamma max for RDDT is 176.56, +19.4% from the 147.86 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 RDDT above or below its delta neutral price?
RDDT closed above delta neutral: 147.86 against a delta neutral price of 142.96. The delta neutral price is where the summed delta of the whole chain is zero; the definition.
How much open interest does RDDT have?
474,498 contracts of open interest across 1,143 listed contracts on Oct 2, 2026, -7.6% 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.