# MRVL: options-positioning snapshot

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

| Published field | Value |
| --- | --- |
| Close (USD/share) | 272.29 |
| Delta neutral (USD/share) | 239.77 |
| Gamma neutral (USD/share) | 240.65 |
| Gamma max (USD/share) | 294.20 |
| Open interest (contracts) | 1,504,942 |
| Nearest-expiration max pain (USD/share) | 250.00 (2026-10-09) |
| All-expiration max pain (USD/share) | 210.00 |
| Net gamma exposure | 31,552,381 |
| Confirmed GEX flip (USD/share) | 240.65 |
| Call wall (USD/share) | 300.00 |
| Put wall (USD/share) | 250.00 |
| Put/call open-interest ratio | 1.25 |
| Options catalyst-intensity score (0–100) | 56.5 |
| Options directional score (-100 to +100) | -15.8 |
| IV rank | 22.2 |
| Front ATM IV | +74.2% |
| Front-minus-back IV | 12.0 pp |
| Front expected move | +10.3% |
| Front ATM straddle / spot | +7.5% |
| Front 25-delta risk reversal | -1.0 pp |
| Call OI change, 1 session | -55,476 contracts · -7.7% |
| Put OI change, 1 session | -41,925 contracts · -4.8% |
| Call minus put OI growth, 1 session | -2.9 pp |
| Call OI change, 5 sessions | +4,627 contracts · +0.7% |
| Put OI change, 5 sessions | +5,985 contracts · +0.7% |
| Call minus put OI growth, 5 sessions | -0.0 pp |
| Daily call OI change surprise | -1.21σ (252 prior changes) |
| Daily put OI change surprise | -0.89σ (252 prior changes) |
| Daily call-minus-put growth surprise | -1.14σ (252 prior changes) |
| Daily open interest change (contracts) | -97,401 |
| Daily open interest change z-score (prior 252) | -1.06σ (252 prior changes) |
| Gamma max distance from close | +8.0% |
| Delta neutral distance from close | -11.9% |
| Prior-year sessions closer to gamma max | 29.4% of 252 |
| Prior-year sessions closer to delta neutral | 74.6% of 252 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 32 | +0.4% | -1.0% to +1.6% | 53% | -0.8% to +0.8% | 0.0% |
| above | Day +3 | 32 | -1.1% | -4.1% to +1.7% | 47% | -3.0% to +1.0% | 0.0% |
| above | Day +5 | 32 | -1.6% | -4.5% to +3.4% | 41% | -3.9% to +1.6% | 0.0% |
| above | Day +10 | 32 | -1.4% | -5.0% to +7.3% | 47% | -4.1% to +2.9% | 0.0% |
| below | Day +1 | 34 | -0.4% | -3.2% to +2.0% | 47% | -1.8% to +0.7% | 0.0% |
| below | Day +3 | 34 | -1.2% | -4.1% to +2.3% | 41% | -3.2% to +0.5% | 0.0% |
| below | Day +5 | 34 | -0.1% | -4.4% to +3.1% | 50% | -3.7% to +1.6% | 0.0% |
| below | Day +10 | 34 | -0.5% | -4.3% to +3.4% | 47% | -3.6% to +1.6% | 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/MRVL.json)
- [Historical CSV](https://halfonadouble.com/api/v1/history/MRVL.csv)
- [Complete advanced analysis](https://halfonadouble.com/api/v1/analysis/MRVL.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).