# MPT: options-positioning snapshot

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

| Published field | Value |
| --- | --- |
| Close (USD/share) | 3.01 |
| Delta neutral (USD/share) | 3.85 |
| Gamma neutral (USD/share) | 4.58 |
| Gamma max (USD/share) | 6.19 |
| Open interest (contracts) | 658,391 |
| Nearest-expiration max pain (USD/share) | 3.00 (2026-10-23) |
| All-expiration max pain (USD/share) | 4.00 |
| Net gamma exposure | -10,480,197 |
| Confirmed GEX flip (USD/share) | 4.58 |
| Call wall (USD/share) | 3.50 |
| Put wall (USD/share) | 3.00 |
| Put/call open-interest ratio | 1.16 |
| Options catalyst-intensity score (0–100) | 37.1 |
| Options directional score (-100 to +100) | 1.6 |
| IV rank | 100.0 |
| Front-minus-back IV | -4.9 pp |
| Front 25-delta risk reversal | -25.4 pp |
| Call OI change, 1 session | -12,336 contracts · -3.9% |
| Put OI change, 1 session | -10,129 contracts · -2.8% |
| Call minus put OI growth, 1 session | -1.1 pp |
| Call OI change, 5 sessions | -3,674 contracts · -1.2% |
| Put OI change, 5 sessions | -4,214 contracts · -1.2% |
| Call minus put OI growth, 5 sessions | -0.0 pp |
| Daily call OI change surprise | — (176 prior changes) |
| Daily put OI change surprise | — (176 prior changes) |
| Daily call-minus-put growth surprise | — (176 prior changes) |
| Daily open interest change (contracts) | -22,465 |
| Daily open interest change z-score (prior 252) | — |
| Gamma max distance from close | +105.6% |
| Delta neutral distance from close | +28.0% |
| Prior-year sessions closer to gamma max | 98.9% of 177 |
| Prior-year sessions closer to delta neutral | 98.3% of 177 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 2 | -2.3% | -4.1% to -0.4% | 50% | — | – |
| above | Day +3 | 2 | -4.3% | -4.8% to -3.7% | 0% | — | – |
| above | Day +5 | 2 | -4.0% | -4.2% to -3.7% | 0% | — | – |
| above | Day +10 | 2 | -3.1% | -5.9% to -0.3% | 50% | — | – |
| below | Day +1 | 2 | +1.0% | +0.4% to +1.5% | 50% | — | – |
| below | Day +3 | 2 | +6.2% | +4.0% to +8.4% | 100% | — | – |
| below | Day +5 | 2 | +4.0% | +2.9% to +5.1% | 100% | — | – |
| below | Day +10 | 2 | +0.3% | -1.5% to +2.2% | 50% | — | – |

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/MPT.json)
- [Historical CSV](https://halfonadouble.com/api/v1/history/MPT.csv)
- [Public aggregate analysis](https://halfonadouble.com/api/v1/analysis/MPT.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).