# CRDO: options-positioning snapshot

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

| Published field | Value |
| --- | --- |
| Close (USD/share) | 218.64 |
| Delta neutral (USD/share) | 184.35 |
| Gamma neutral (USD/share) | 186.50 |
| Gamma max (USD/share) | 231.12 |
| Open interest (contracts) | 283,213 |
| Nearest-expiration max pain (USD/share) | 185.00 (2026-10-09) |
| All-expiration max pain (USD/share) | 175.00 |
| Net gamma exposure | 5,238,948 |
| Confirmed GEX flip (USD/share) | 186.50 |
| Call wall (USD/share) | 210.00 |
| Put wall (USD/share) | 200.00 |
| Put/call open-interest ratio | 0.94 |
| Options catalyst-intensity score (0–100) | 64.3 |
| Options directional score (-100 to +100) | -8.7 |
| IV rank | 98.5 |
| Front ATM IV | +78.2% |
| Front-minus-back IV | 0.7 pp |
| Front expected move | +10.8% |
| Front ATM straddle / spot | +8.1% |
| Front 25-delta risk reversal | -1.4 pp |
| Call OI change, 1 session | -8,996 contracts · -5.8% |
| Put OI change, 1 session | -11,168 contracts · -7.5% |
| Call minus put OI growth, 1 session | +1.7 pp |
| Call OI change, 5 sessions | +8,960 contracts · +6.6% |
| Put OI change, 5 sessions | +3,398 contracts · +2.5% |
| Call minus put OI growth, 5 sessions | +4.0 pp |
| Daily call OI change surprise | -1.01σ (252 prior changes) |
| Daily put OI change surprise | -1.28σ (252 prior changes) |
| Daily call-minus-put growth surprise | +0.38σ (252 prior changes) |
| Daily open interest change (contracts) | -20,164 |
| Daily open interest change z-score (prior 252) | -1.19σ (252 prior changes) |
| Gamma max distance from close | +5.7% |
| Delta neutral distance from close | -15.7% |
| Prior-year sessions closer to gamma max | 11.9% of 252 |
| Prior-year sessions closer to delta neutral | 75.8% of 252 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 28 | -0.6% | -2.5% to +3.5% | 43% | -1.6% to +0.5% | 0.0% |
| above | Day +3 | 28 | +0.4% | -5.3% to +4.7% | 57% | -3.0% to +2.1% | 0.0% |
| above | Day +5 | 28 | +1.2% | -4.9% to +6.6% | 61% | -2.1% to +5.8% | 0.0% |
| above | Day +10 | 28 | +4.6% | -4.5% to +9.1% | 64% | -1.2% to +8.4% | 0.0% |
| below | Day +1 | 25 | +0.5% | -1.7% to +2.7% | 52% | -1.6% to +2.6% | 0.0% |
| below | Day +3 | 25 | +0.9% | -4.6% to +3.8% | 52% | -2.8% to +3.5% | 0.0% |
| below | Day +5 | 25 | +2.3% | -1.7% to +9.3% | 64% | -0.6% to +8.5% | 0.0% |
| below | Day +10 | 25 | +6.7% | -4.0% to +11.9% | 64% | -2.9% to +9.5% | 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/CRDO.json)
- [Historical CSV](https://halfonadouble.com/api/v1/history/CRDO.csv)
- [Complete advanced analysis](https://halfonadouble.com/api/v1/analysis/CRDO.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).