RTX max pain, gamma exposure (GEX) & options open interest
As of close · rank #465 by open interest · 1,394 sessions of history since Dec 1, 2020
RTX's nearest-expiration max pain is 190.00 for 2026-10-09, its GEX flip is 191.00, net GEX is -3,813,011, its put/call open-interest ratio is 0.79. 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 0.08
RTX closed 19.7% below its gamma max of 221.08. It is 3.2% below the delta neutral price of 190.64. Total open interest is 164,097, -4.0% versus the previous session. Its options catalyst-intensity score is 38.7 out of 100, led by volume/OI 0.08. 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 | -5,719 contracts · -5.9% |
| Put OI change, 1 session | -1,130 contracts · -1.5% |
| Call minus put OI growth, 1 session | -4.3 pp |
| Call OI change, 5 sessions | +1,021 contracts · +1.1% |
| Put OI change, 5 sessions | +2,702 contracts · +3.9% |
| Call minus put OI growth, 5 sessions | -2.7 pp |
| Daily call OI change surprise | -0.56σ (252 prior changes) |
| Daily put OI change surprise | -0.19σ (252 prior changes) |
| Daily call-minus-put growth surprise | -0.98σ (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 32 completed Day +10 paths · latest Mar 3, 2026
| Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
|---|---|---|---|---|---|---|
| Day +1 | 32 | +0.1% | -0.7% to +0.9% | 53% | -0.6% to +0.5% | 0.0% |
| Day +2 | 32 | -0.1% | -1.1% to +1.3% | 44% | -0.8% to +0.6% | 0.0% |
| Day +3 | 32 | +0.3% | -1.2% to +1.9% | 53% | -0.8% to +1.6% | 0.0% |
| Day +4 | 32 | +0.7% | -1.2% to +2.4% | 56% | -0.7% to +2.0% | 0.0% |
| Day +5 | 32 | +0.5% | -1.0% to +2.8% | 56% | -0.7% to +1.5% | 0.0% |
| Day +6 | 32 | +0.6% | -1.4% to +2.6% | 53% | -0.9% to +1.5% | 0.0% |
| Day +7 | 32 | +0.7% | -1.5% to +3.1% | 59% | -0.7% to +2.2% | 0.0% |
| Day +8 | 32 | +0.0% | -1.0% to +2.7% | 50% | -0.7% to +2.1% | 0.0% |
| Day +9 | 32 | +0.4% | -1.0% to +3.5% | 63% | -0.9% to +2.5% | 0.0% |
| Day +10 | 32 | +1.3% | -1.6% to +3.2% | 66% | -0.1% to +2.6% | 0.0% |
Crosses above gamma max 32 completed Day +10 paths · latest Mar 2, 2026
| Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
|---|---|---|---|---|---|---|
| Day +1 | 32 | +0.1% | -0.6% to +0.6% | 56% | -0.3% to +0.5% | 0.0% |
| Day +2 | 32 | +0.0% | -0.8% to +0.5% | 53% | -0.5% to +0.4% | 0.0% |
| Day +3 | 32 | -0.0% | -1.1% to +1.1% | 47% | -0.5% to +0.8% | 0.0% |
| Day +4 | 32 | -0.1% | -0.8% to +1.0% | 50% | -0.7% to +0.4% | 0.0% |
| Day +5 | 32 | -0.1% | -1.3% to +1.6% | 44% | -1.1% to +1.2% | 0.0% |
| Day +6 | 32 | +0.4% | -1.6% to +2.3% | 53% | -1.5% to +1.0% | 0.0% |
| Day +7 | 32 | +0.3% | -1.6% to +2.8% | 53% | -1.0% to +1.3% | 0.0% |
| Day +8 | 32 | +0.1% | -1.8% to +3.1% | 53% | -1.1% to +1.4% | 0.0% |
| Day +9 | 32 | -0.2% | -1.6% to +3.2% | 47% | -0.7% to +2.3% | 0.0% |
| Day +10 | 32 | +0.4% | -1.5% to +2.9% | 63% | -0.5% to +1.5% | 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 | 11 |
| Prior-year sessions closer to gamma max | 97.2% of 252 |
| Prior-year sessions closer to delta neutral | 26.6% of 252 |
| Open interest percentile (1y) | 4th |
| Daily open interest change versus prior year | -0.45σ (-6,849 contracts; 252 prior changes) |
| Open interest change, 5 sessions | +2.3% |
| Open interest change, 21 sessions | -8.0% |
| History available | Dec 1, 2020 → Oct 2, 2026 |
Recent crosses
- closed below delta neutral at 193.54 vs 193.59 (-0.0%)
- closed above delta neutral at 195.50 vs 194.18 (+0.7%)
- closed below delta neutral at 195.34 vs 195.62 (-0.1%)
- closed above delta neutral at 179.52 vs 176.01 (+2.0%)
- closed below delta neutral at 174.39 vs 174.65 (-0.2%)
- closed above delta neutral at 175.95 vs 175.43 (+0.3%)
- closed below delta neutral at 175.68 vs 177.24 (-0.9%)
- closed above delta neutral at 178.66 vs 177.42 (+0.7%)
- closed below delta neutral at 187.17 vs 187.91 (-0.4%)
- closed above delta neutral at 192.90 vs 190.47 (+1.3%)
In today's screens
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Neighbours by open interest
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Canonical source: https://halfonadouble.com/stock/RTX
Questions people ask about RTX
Where is RTX's gamma max today?
As of Oct 2, 2026, the gamma max for RTX is 221.08, +19.7% from the 184.68 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 RTX above or below its delta neutral price?
RTX closed below delta neutral: 184.68 against a delta neutral price of 190.64. The delta neutral price is where the summed delta of the whole chain is zero; the definition.
How much open interest does RTX have?
164,097 contracts of open interest across 640 listed contracts on Oct 2, 2026, -4.0% 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.