SLS gamma max, delta neutral & open interest levels
As of close · rank #105 by open interest · 1,362 sessions of history since Dec 24, 2020
SLS closed 97.6% above its gamma max of 0.27. It is 75.4% above the delta neutral price of 2.84. Total open interest is 1,030,056, -2.3% versus the previous session. What gamma max means · What delta neutral means
One-year history
Last 252 sessions
| Sessions closed above gamma max | 99% |
| Gamma max crosses | 4 |
| Delta neutral crosses | 0 |
| Open interest percentile (1y) | 98th |
| Open interest change, 5 sessions | -0.5% |
| Open interest change, 21 sessions | +7.6% |
| History available | Dec 24, 2020 → Sep 11, 2026 |
Recent crosses
- closed above gamma max at 3.98 vs 0.52 (+87.0%)
- closed below gamma max at 3.84 vs 3.98 (-3.6%)
- closed above gamma max at 1.53 vs 0.50 (+67.3%)
- closed below gamma max at 1.46 vs 1.50 (-2.7%)
- closed above gamma max at 1.20 vs 0.50 (+58.3%)
- closed below gamma max at 1.21 vs 1.29 (-6.3%)
- closed above gamma max at 1.27 vs 0.81 (+36.3%)
- closed below gamma max at 1.31 vs 1.34 (-2.3%)
- closed above gamma max at 1.26 vs 1.26 (+0.1%)
- closed below gamma max at 1.32 vs 1.32 (-0.0%)
In today's screens
Not in any screen today. See all screens.
Neighbours by open interest
Questions people ask about SLS
Where is SLS's gamma max today?
As of Sep 11, 2026, the gamma max for SLS is 0.27, -97.6% from the 11.55 close. Gamma max is the underlying price at which the summed gamma of every open contract is largest; how it is computed and why it matters.
Is SLS above or below its delta neutral price?
SLS closed above delta neutral: 11.55 against a delta neutral price of 2.84. The delta neutral price is where the summed delta of the whole chain is zero; the definition.
How much open interest does SLS have?
1,030,056 contracts of open interest across 500 listed contracts on Sep 11, 2026, -2.3% versus the previous session. What open interest measures.
Levels are recomputed after every trading day from end-of-day options data licensed from HistoricalOptionData.com; only derived aggregates are published. Methodology · Data and licence · Not investment advice.