# TSLA (Tesla, Inc.): options-positioning snapshot

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

| Published field | Value |
| --- | --- |
| Close (USD/share) | 354.72 |
| Delta neutral (USD/share) | 355.16 |
| Gamma neutral (USD/share) | 350.95 |
| Gamma max (USD/share) | 426.30 |
| Open interest (contracts) | 4,930,461 |
| Nearest-expiration max pain (USD/share) | 365.00 (2026-10-19) |
| All-expiration max pain (USD/share) | 350.00 |
| Net gamma exposure | 12,206,965 |
| Confirmed GEX flip (USD/share) | 350.95 |
| Call wall (USD/share) | 400.00 |
| Put wall (USD/share) | 350.00 |
| Put/call open-interest ratio | 0.75 |
| Options catalyst-intensity score (0–100) | 39.5 |
| Options directional score (-100 to +100) | -2.9 |
| IV rank | 48.3 |
| Front-minus-back IV | -1.1 pp |
| Front 25-delta risk reversal | 1.6 pp |
| Call OI change, 1 session | -343,454 contracts · -10.8% |
| Put OI change, 1 session | -373,044 contracts · -15.0% |
| Call minus put OI growth, 1 session | +4.2 pp |
| Call OI change, 5 sessions | -148,495 contracts · -5.0% |
| Put OI change, 5 sessions | -185,132 contracts · -8.1% |
| Call minus put OI growth, 5 sessions | +3.1 pp |
| Daily call OI change surprise | -1.61σ (252 prior changes) |
| Daily put OI change surprise | -1.89σ (252 prior changes) |
| Daily call-minus-put growth surprise | +1.95σ (252 prior changes) |
| Daily open interest change (contracts) | -716,498 |
| Daily open interest change z-score (prior 252) | -1.77σ (252 prior changes) |
| Gamma max distance from close | +20.2% |
| Delta neutral distance from close | +0.1% |
| Prior-year sessions closer to gamma max | 91.7% of 252 |
| Prior-year sessions closer to delta neutral | 1.2% of 252 |

## Historical gamma-max cross outcomes

| Direction | Horizon | n | Median | Middle 50% | Above zero | Nominal ≥90% median interval | Confidence floor |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: |
| above | Day +1 | 6 | -0.4% | -1.3% to +5.8% | 33% | -2.3% to +9.1% | 0.0% |
| above | Day +3 | 6 | +4.6% | +3.1% to +5.3% | 83% | -2.8% to +9.0% | 0.0% |
| above | Day +5 | 6 | +3.6% | +0.8% to +6.0% | 67% | -4.2% to +18.0% | 0.0% |
| above | Day +10 | 6 | +5.3% | +2.8% to +9.0% | 100% | +1.1% to +13.4% | +1.1% |
| below | Day +1 | 8 | +1.2% | -2.6% to +4.9% | 63% | -3.1% to +6.7% | 0.0% |
| below | Day +3 | 8 | +2.7% | -2.5% to +9.7% | 50% | -2.9% to +10.7% | 0.0% |
| below | Day +5 | 8 | +4.6% | -1.7% to +6.4% | 63% | -6.1% to +9.8% | 0.0% |
| below | Day +10 | 8 | +2.0% | +0.4% to +6.0% | 88% | +0.1% to +14.4% | +0.1% |

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