# XOM: options-positioning snapshot

Canonical: https://halfonadouble.com/stock/XOM
Data through: 2026-10-02 close
Publisher: Half on a Double

| Published field | Value |
| --- | --- |
| Close (USD/share) | 164.13 |
| Delta neutral (USD/share) | 149.14 |
| Gamma neutral (USD/share) | 150.53 |
| Gamma max (USD/share) | 173.52 |
| Open interest (contracts) | 1,019,026 |
| Nearest-expiration max pain (USD/share) | 162.50 (2026-10-09) |
| All-expiration max pain (USD/share) | 150.00 |
| Net gamma exposure | 66,550,803 |
| Confirmed GEX flip (USD/share) | 150.53 |
| Call wall (USD/share) | 170.00 |
| Put wall (USD/share) | 145.00 |
| Put/call open-interest ratio | 0.67 |
| Options catalyst-intensity score (0–100) | 45.4 |
| Options directional score (-100 to +100) | -1.9 |
| IV rank | 84.2 |
| Front ATM IV | +29.3% |
| Front-minus-back IV | -0.5 pp |
| Front expected move | +4.1% |
| Front ATM straddle / spot | +2.9% |
| Front 25-delta risk reversal | 0.1 pp |
| Call OI change, 1 session | -4,301 contracts · -0.7% |
| Put OI change, 1 session | -4,410 contracts · -1.1% |
| Call minus put OI growth, 1 session | +0.4 pp |
| Call OI change, 5 sessions | +36,038 contracts · +6.3% |
| Put OI change, 5 sessions | +19,107 contracts · +4.9% |
| Call minus put OI growth, 5 sessions | +1.4 pp |
| Daily call OI change surprise | -0.13σ (252 prior changes) |
| Daily put OI change surprise | -0.17σ (252 prior changes) |
| Daily call-minus-put growth surprise | +0.13σ (252 prior changes) |
| Daily open interest change (contracts) | -8,711 |
| Daily open interest change z-score (prior 252) | -0.15σ (252 prior changes) |
| Gamma max distance from close | +5.7% |
| Delta neutral distance from close | -9.1% |
| Prior-year sessions closer to gamma max | 62.7% of 252 |
| Prior-year sessions closer to delta neutral | 55.2% of 252 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 24 | +0.0% | -0.5% to +1.1% | 54% | -0.4% to +1.0% | 0.0% |
| above | Day +3 | 24 | +1.2% | -2.1% to +2.7% | 63% | -2.0% to +2.6% | 0.0% |
| above | Day +5 | 24 | +0.6% | -1.3% to +3.9% | 50% | -1.1% to +3.4% | 0.0% |
| above | Day +10 | 24 | +2.5% | -3.3% to +5.9% | 54% | -3.2% to +5.5% | 0.0% |
| below | Day +1 | 24 | +0.1% | -1.4% to +1.2% | 50% | -1.0% to +0.9% | 0.0% |
| below | Day +3 | 24 | +0.5% | -1.3% to +2.8% | 58% | -0.8% to +2.2% | 0.0% |
| below | Day +5 | 24 | +1.9% | -2.7% to +3.9% | 58% | -2.1% to +3.0% | 0.0% |
| below | Day +10 | 24 | +0.9% | -3.2% to +5.6% | 58% | -1.6% to +5.6% | 0.0% |

Returns are close-to-close after the labelled number of subsequent trading sessions. Cohorts require gamma max to be within 10% of the close on both crossing sessions. Historical windows can overlap and are not independent observations, so interval coverage is not guaranteed.

- [Machine-readable snapshot](https://halfonadouble.com/api/v1/tickers/XOM.json)
- [Historical CSV](https://halfonadouble.com/api/v1/history/XOM.csv)
- [Complete advanced analysis](https://halfonadouble.com/api/v1/analysis/XOM.json?date=2026-10-02)

An em dash means unavailable, not zero. Values use the same display rounding as the HTML page. This is a current snapshot; full history and individual event paths are on the canonical page.

[Definitions and limitations](https://halfonadouble.com/methodology.md).