# KNX: options-positioning snapshot

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

| Published field | Value |
| --- | --- |
| Close (USD/share) | 64.81 |
| Delta neutral (USD/share) | 54.54 |
| Gamma neutral (USD/share) | 44.78 |
| Gamma max (USD/share) | 74.99 |
| Open interest (contracts) | 161,941 |
| Nearest-expiration max pain (USD/share) | 65.00 (2026-11-20) |
| All-expiration max pain (USD/share) | 70.00 |
| Net gamma exposure | 18,449,542 |
| Confirmed GEX flip (USD/share) | 44.78 |
| Call wall (USD/share) | 75.00 |
| Put wall (USD/share) | 65.00 |
| Put/call open-interest ratio | 0.06 |
| Options catalyst-intensity score (0–100) | 57.0 |
| Options directional score (-100 to +100) | 16.6 |
| IV rank | 100.0 |
| Front-minus-back IV | 3.5 pp |
| Front 25-delta risk reversal | 4.4 pp |
| Call OI change, 1 session | +21,806 contracts · +16.6% |
| Put OI change, 1 session | -3,605 contracts · -28.6% |
| Call minus put OI growth, 1 session | +45.2 pp |
| Call OI change, 5 sessions | +27,646 contracts · +22.1% |
| Put OI change, 5 sessions | -2,892 contracts · -24.3% |
| Call minus put OI growth, 5 sessions | +46.4 pp |
| Daily call OI change surprise | +3.79σ (252 prior changes) |
| Daily put OI change surprise | -1.81σ (252 prior changes) |
| Daily call-minus-put growth surprise | +2.62σ (252 prior changes) |
| Daily open interest change (contracts) | 18,201 |
| Daily open interest change z-score (prior 252) | +2.76σ (252 prior changes) |
| Gamma max distance from close | +15.7% |
| Delta neutral distance from close | -15.8% |
| Prior-year sessions closer to gamma max | 88.5% of 252 |
| Prior-year sessions closer to delta neutral | 95.6% of 252 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 22 | -0.2% | -0.8% to +0.6% | 45% | -0.6% to +0.5% | 0.0% |
| above | Day +3 | 22 | -1.5% | -2.8% to +0.3% | 32% | -2.8% to +0.0% | 0.0% |
| above | Day +5 | 22 | -0.8% | -4.7% to +1.7% | 41% | -4.1% to +1.7% | 0.0% |
| above | Day +10 | 22 | +0.2% | -3.3% to +3.8% | 50% | -3.1% to +3.8% | 0.0% |
| below | Day +1 | 22 | -0.3% | -1.5% to +0.5% | 45% | -1.5% to +0.4% | 0.0% |
| below | Day +3 | 22 | +0.0% | -2.8% to +1.3% | 50% | -2.3% to +0.7% | 0.0% |
| below | Day +5 | 22 | -0.9% | -2.7% to +2.6% | 45% | -2.5% to +1.3% | 0.0% |
| below | Day +10 | 22 | +0.0% | -3.2% to +4.0% | 50% | -3.0% to +3.3% | 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/KNX.json)
- [Historical CSV](https://halfonadouble.com/api/v1/history/KNX.csv)
- [Public aggregate analysis](https://halfonadouble.com/api/v1/analysis/KNX.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).