# WYNN: options-positioning snapshot

Canonical: https://halfonadouble.com/stock/WYNN
Data through: 2026-10-16 close
Publisher: Half on a Double

| Published field | Value |
| --- | --- |
| Close (USD/share) | 75.60 |
| Delta neutral (USD/share) | 82.81 |
| Gamma neutral (USD/share) | 76.03 |
| Gamma max (USD/share) | 105.40 |
| Open interest (contracts) | 289,464 |
| Nearest-expiration max pain (USD/share) | 76.00 (2026-10-23) |
| All-expiration max pain (USD/share) | 90.00 |
| Net gamma exposure | -338,337 |
| Confirmed GEX flip (USD/share) | 76.03 |
| Call wall (USD/share) | 80.00 |
| Put wall (USD/share) | 75.00 |
| Put/call open-interest ratio | 0.63 |
| Options catalyst-intensity score (0–100) | 50.5 |
| Options directional score (-100 to +100) | -23.9 |
| IV rank | 99.2 |
| Front-minus-back IV | -1.2 pp |
| Front 25-delta risk reversal | 133.6 pp |
| Call OI change, 1 session | -14,830 contracts · -7.7% |
| Put OI change, 1 session | -8,175 contracts · -6.8% |
| Call minus put OI growth, 1 session | -0.9 pp |
| Call OI change, 5 sessions | +1,635 contracts · +0.9% |
| Put OI change, 5 sessions | -1,493 contracts · -1.3% |
| Call minus put OI growth, 5 sessions | +2.2 pp |
| Daily call OI change surprise | -1.53σ (252 prior changes) |
| Daily put OI change surprise | -2.11σ (252 prior changes) |
| Daily call-minus-put growth surprise | -0.32σ (252 prior changes) |
| Daily open interest change (contracts) | -23,005 |
| Daily open interest change z-score (prior 252) | -1.77σ (252 prior changes) |
| Gamma max distance from close | +39.4% |
| Delta neutral distance from close | +9.5% |
| Prior-year sessions closer to gamma max | 100.0% of 252 |
| Prior-year sessions closer to delta neutral | 57.5% of 252 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 29 | -0.5% | -1.7% to +1.0% | 41% | -1.1% to +0.6% | 0.0% |
| above | Day +3 | 29 | +0.9% | -1.8% to +2.8% | 52% | -1.3% to +2.5% | 0.0% |
| above | Day +5 | 29 | -0.3% | -1.9% to +3.5% | 48% | -1.3% to +2.1% | 0.0% |
| above | Day +10 | 29 | -0.9% | -3.1% to +1.3% | 38% | -2.1% to +0.5% | 0.0% |
| below | Day +1 | 28 | +0.2% | -0.6% to +1.0% | 57% | -0.4% to +0.7% | 0.0% |
| below | Day +3 | 28 | -0.2% | -1.6% to +1.9% | 39% | -1.0% to +0.9% | 0.0% |
| below | Day +5 | 28 | -0.3% | -3.4% to +2.1% | 46% | -2.2% to +1.2% | 0.0% |
| below | Day +10 | 28 | +0.5% | -4.2% to +3.0% | 54% | -2.5% to +2.3% | 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/WYNN.json)
- [Historical CSV](https://halfonadouble.com/api/v1/history/WYNN.csv)
- [Public aggregate analysis](https://halfonadouble.com/api/v1/analysis/WYNN.json?date=2026-10-16&public_schema=4)

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).