# OXY: options-positioning snapshot

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

| Published field | Value |
| --- | --- |
| Close (USD/share) | 58.08 |
| Delta neutral (USD/share) | 52.12 |
| Gamma neutral (USD/share) | 46.47 |
| Gamma max (USD/share) | 62.98 |
| Open interest (contracts) | 710,052 |
| Nearest-expiration max pain (USD/share) | 58.00 (2026-10-09) |
| All-expiration max pain (USD/share) | 55.00 |
| Net gamma exposure | 54,581,301 |
| Confirmed GEX flip (USD/share) | 46.47 |
| Call wall (USD/share) | 65.00 |
| Put wall (USD/share) | 60.00 |
| Put/call open-interest ratio | 0.43 |
| Options catalyst-intensity score (0–100) | 54.9 |
| Options directional score (-100 to +100) | 3.8 |
| IV rank | 71.6 |
| Front ATM IV | +39.1% |
| Front-minus-back IV | 3.2 pp |
| Front expected move | +5.4% |
| Front ATM straddle / spot | +3.5% |
| Front 25-delta risk reversal | 1.4 pp |
| Call OI change, 1 session | -24,937 contracts · -4.8% |
| Put OI change, 1 session | -4,099 contracts · -1.9% |
| Call minus put OI growth, 1 session | -2.9 pp |
| Call OI change, 5 sessions | +14,456 contracts · +3.0% |
| Put OI change, 5 sessions | -432 contracts · -0.2% |
| Call minus put OI growth, 5 sessions | +3.2 pp |
| Daily call OI change surprise | -0.71σ (252 prior changes) |
| Daily put OI change surprise | -0.23σ (252 prior changes) |
| Daily call-minus-put growth surprise | -1.11σ (252 prior changes) |
| Daily open interest change (contracts) | -29,036 |
| Daily open interest change z-score (prior 252) | -0.59σ (252 prior changes) |
| Gamma max distance from close | +8.4% |
| Delta neutral distance from close | -10.3% |
| Prior-year sessions closer to gamma max | 71.8% of 252 |
| Prior-year sessions closer to delta neutral | 63.9% of 252 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 38 | -1.0% | -3.0% to +0.3% | 32% | -2.2% to -0.3% | -0.3% |
| above | Day +3 | 37 | -2.7% | -5.1% to -0.3% | 24% | -4.5% to -1.2% | -1.2% |
| above | Day +5 | 37 | -1.9% | -4.9% to +1.8% | 35% | -3.4% to -0.2% | -0.2% |
| above | Day +10 | 37 | -1.5% | -7.5% to +2.7% | 46% | -3.9% to +1.7% | 0.0% |
| below | Day +1 | 37 | +0.2% | -1.1% to +2.7% | 54% | -0.6% to +1.5% | 0.0% |
| below | Day +3 | 37 | -0.2% | -3.3% to +4.0% | 49% | -1.7% to +1.8% | 0.0% |
| below | Day +5 | 37 | -0.4% | -3.9% to +4.9% | 49% | -2.8% to +2.9% | 0.0% |
| below | Day +10 | 37 | +1.4% | -4.7% to +9.2% | 51% | -3.1% to +4.4% | 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/OXY.json)
- [Historical CSV](https://halfonadouble.com/api/v1/history/OXY.csv)
- [Complete advanced analysis](https://halfonadouble.com/api/v1/analysis/OXY.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).