# DDOG: options-positioning snapshot

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

| Published field | Value |
| --- | --- |
| Close (USD/share) | 277.22 |
| Delta neutral (USD/share) | 234.04 |
| Gamma neutral (USD/share) | 243.87 |
| Gamma max (USD/share) | 294.51 |
| Open interest (contracts) | 216,546 |
| Nearest-expiration max pain (USD/share) | 250.00 (2026-10-09) |
| All-expiration max pain (USD/share) | 210.00 |
| Net gamma exposure | 4,534,152 |
| Confirmed GEX flip (USD/share) | 243.87 |
| Call wall (USD/share) | 300.00 |
| Put wall (USD/share) | 240.00 |
| Put/call open-interest ratio | 0.89 |
| Options catalyst-intensity score (0–100) | 40.8 |
| Options directional score (-100 to +100) | -18.1 |
| IV rank | 100.0 |
| Front ATM IV | +54.2% |
| Front-minus-back IV | -16.2 pp |
| Front expected move | +7.5% |
| Front ATM straddle / spot | +5.4% |
| Front 25-delta risk reversal | 1.2 pp |
| Call OI change, 1 session | -6,892 contracts · -5.7% |
| Put OI change, 1 session | -6,807 contracts · -6.3% |
| Call minus put OI growth, 1 session | +0.6 pp |
| Call OI change, 5 sessions | +2,475 contracts · +2.2% |
| Put OI change, 5 sessions | +3,449 contracts · +3.5% |
| Call minus put OI growth, 5 sessions | -1.3 pp |
| Daily call OI change surprise | -0.65σ (252 prior changes) |
| Daily put OI change surprise | -0.60σ (252 prior changes) |
| Daily call-minus-put growth surprise | +0.18σ (252 prior changes) |
| Daily open interest change (contracts) | -13,699 |
| Daily open interest change z-score (prior 252) | -0.64σ (252 prior changes) |
| Gamma max distance from close | +6.2% |
| Delta neutral distance from close | -15.6% |
| Prior-year sessions closer to gamma max | 19.8% of 252 |
| Prior-year sessions closer to delta neutral | 82.1% of 252 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 25 | -0.4% | -1.1% to +1.5% | 40% | -0.9% to +1.0% | 0.0% |
| above | Day +3 | 25 | +1.0% | -2.6% to +2.2% | 64% | -2.5% to +1.7% | 0.0% |
| above | Day +5 | 25 | +0.8% | -2.2% to +2.9% | 64% | -2.0% to +2.7% | 0.0% |
| above | Day +10 | 25 | +0.5% | -3.4% to +7.0% | 56% | -3.2% to +6.0% | 0.0% |
| below | Day +1 | 24 | -0.6% | -1.5% to +0.8% | 38% | -1.4% to +0.5% | 0.0% |
| below | Day +3 | 24 | +0.3% | -2.8% to +2.4% | 58% | -2.5% to +2.1% | 0.0% |
| below | Day +5 | 24 | +1.1% | -1.3% to +3.5% | 58% | -1.0% to +2.9% | 0.0% |
| below | Day +10 | 24 | +1.0% | -4.5% to +5.6% | 58% | -2.7% to +5.0% | 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/DDOG.json)
- [Historical CSV](https://halfonadouble.com/api/v1/history/DDOG.csv)
- [Complete advanced analysis](https://halfonadouble.com/api/v1/analysis/DDOG.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).