# SKHY: options-positioning snapshot

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

| Published field | Value |
| --- | --- |
| Close (USD/share) | 136.49 |
| Delta neutral (USD/share) | 156.36 |
| Gamma neutral (USD/share) | 153.39 |
| Gamma max (USD/share) | 196.43 |
| Open interest (contracts) | 982,154 |
| Nearest-expiration max pain (USD/share) | 155.00 (2026-10-23) |
| All-expiration max pain (USD/share) | 165.00 |
| Net gamma exposure | -20,622,461 |
| Confirmed GEX flip (USD/share) | 153.39 |
| Call wall (USD/share) | 150.00 |
| Put wall (USD/share) | 135.00 |
| Put/call open-interest ratio | 1.03 |
| Options catalyst-intensity score (0–100) | 58.3 |
| Options directional score (-100 to +100) | -17.1 |
| IV rank | 72.1 |
| Front-minus-back IV | 7.7 pp |
| Front 25-delta risk reversal | 3.9 pp |
| Call OI change, 1 session | -79,780 contracts · -14.1% |
| Put OI change, 1 session | -45,907 contracts · -8.4% |
| Call minus put OI growth, 1 session | -5.7 pp |
| Call OI change, 5 sessions | +36,972 contracts · +8.3% |
| Put OI change, 5 sessions | +36,615 contracts · +7.9% |
| Call minus put OI growth, 5 sessions | +0.3 pp |
| Daily call OI change surprise | — (65 prior changes) |
| Daily put OI change surprise | — (65 prior changes) |
| Daily call-minus-put growth surprise | — (65 prior changes) |
| Daily open interest change (contracts) | -125,687 |
| Daily open interest change z-score (prior 252) | — |
| Gamma max distance from close | +43.9% |
| Delta neutral distance from close | +14.6% |
| Prior-year sessions closer to gamma max | 97.0% of 66 |
| Prior-year sessions closer to delta neutral | 87.9% of 66 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 1 | -5.2% | -5.2% to -5.2% | 0% | — | – |
| above | Day +3 | 1 | -11.6% | -11.6% to -11.6% | 0% | — | – |
| above | Day +5 | 1 | -12.0% | -12.0% to -12.0% | 0% | — | – |
| above | Day +10 | 1 | -4.7% | -4.7% to -4.7% | 0% | — | – |
| below | Day +1 | 1 | +0.9% | +0.9% to +0.9% | 100% | — | – |
| below | Day +3 | 1 | -7.2% | -7.2% to -7.2% | 0% | — | – |
| below | Day +5 | 1 | -2.8% | -2.8% to -2.8% | 0% | — | – |
| below | Day +10 | 1 | -1.0% | -1.0% to -1.0% | 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/SKHY.json)
- [Historical CSV](https://halfonadouble.com/api/v1/history/SKHY.csv)
- [Public aggregate analysis](https://halfonadouble.com/api/v1/analysis/SKHY.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).