# IBIT: options-positioning snapshot

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

| Published field | Value |
| --- | --- |
| Close (USD/share) | 47.73 |
| Delta neutral (USD/share) | 42.47 |
| Gamma neutral (USD/share) | 41.43 |
| Gamma max (USD/share) | 49.65 |
| Open interest (contracts) | 7,063,872 |
| Nearest-expiration max pain (USD/share) | 47.50 (2026-10-05) |
| All-expiration max pain (USD/share) | 44.00 |
| Net gamma exposure | 396,950,197 |
| Confirmed GEX flip (USD/share) | 41.43 |
| Call wall (USD/share) | 50.00 |
| Put wall (USD/share) | 45.00 |
| Put/call open-interest ratio | 0.71 |
| Options catalyst-intensity score (0–100) | 45.8 |
| Options directional score (-100 to +100) | -8.4 |
| IV rank | 21.7 |
| Front ATM IV | +32.9% |
| Front-minus-back IV | -4.4 pp |
| Front expected move | +3.0% |
| Front ATM straddle / spot | +1.6% |
| Front 25-delta risk reversal | 1.0 pp |
| Call OI change, 1 session | -195,416 contracts · -4.5% |
| Put OI change, 1 session | -96,980 contracts · -3.2% |
| Call minus put OI growth, 1 session | -1.3 pp |
| Call OI change, 5 sessions | +59,302 contracts · +1.5% |
| Put OI change, 5 sessions | +6,077 contracts · +0.2% |
| Call minus put OI growth, 5 sessions | +1.2 pp |
| Daily call OI change surprise | -0.81σ (252 prior changes) |
| Daily put OI change surprise | -0.69σ (252 prior changes) |
| Daily call-minus-put growth surprise | -0.37σ (252 prior changes) |
| Daily open interest change (contracts) | -292,396 |
| Daily open interest change z-score (prior 252) | -0.80σ (252 prior changes) |
| Gamma max distance from close | +4.0% |
| Delta neutral distance from close | -11.0% |
| Prior-year sessions closer to gamma max | 15.1% of 252 |
| Prior-year sessions closer to delta neutral | 88.5% of 252 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 9 | +1.5% | -0.4% to +2.2% | 67% | -0.4% to +2.3% | 0.0% |
| above | Day +3 | 9 | +0.9% | -1.0% to +3.5% | 67% | -2.4% to +4.2% | 0.0% |
| above | Day +5 | 9 | -0.0% | -2.9% to +3.3% | 44% | -3.7% to +4.1% | 0.0% |
| above | Day +10 | 8 | +1.5% | -2.5% to +8.7% | 50% | -6.3% to +9.7% | 0.0% |
| below | Day +1 | 9 | -0.7% | -1.3% to +1.1% | 44% | -1.8% to +2.1% | 0.0% |
| below | Day +3 | 9 | +0.1% | -2.6% to +0.8% | 56% | -3.0% to +1.5% | 0.0% |
| below | Day +5 | 9 | +0.1% | -3.1% to +1.7% | 56% | -4.0% to +2.5% | 0.0% |
| below | Day +10 | 8 | +3.1% | -0.2% to +7.4% | 63% | -0.6% to +8.1% | 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/IBIT.json)
- [Historical CSV](https://halfonadouble.com/api/v1/history/IBIT.csv)
- [Complete advanced analysis](https://halfonadouble.com/api/v1/analysis/IBIT.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).