SMTC gamma max, delta neutral & open interest levels
As of close · rank #586 by open interest · 1,379 sessions of history since Dec 1, 2020
SMTC closed 8.0% above its gamma max of 153.94. It is 32.8% above the delta neutral price of 112.32. Total open interest is 123,503, +1.8% versus the previous session. What gamma max means · What delta neutral means
One-year history
Last 252 sessions
| Sessions closed above gamma max | 20% |
| Gamma max crosses | 29 |
| Delta neutral crosses | 6 |
| Open interest percentile (1y) | 100th |
| Open interest change, 5 sessions | +5.2% |
| Open interest change, 21 sessions | +19.9% |
| History available | Dec 1, 2020 → Sep 11, 2026 |
Recent crosses
- closed above gamma max at 147.88 vs 144.36 (+2.4%)
- closed below gamma max at 131.17 vs 141.81 (-8.1%)
- closed above gamma max at 140.80 vs 137.14 (+2.6%)
- closed below gamma max at 135.23 vs 140.10 (-3.6%)
- closed above gamma max at 140.35 vs 138.64 (+1.2%)
- closed below gamma max at 131.27 vs 137.82 (-5.0%)
- closed above gamma max at 134.78 vs 133.00 (+1.3%)
- closed below gamma max at 121.25 vs 129.68 (-7.0%)
- closed above gamma max at 129.16 vs 128.69 (+0.4%)
- closed below gamma max at 125.92 vs 132.40 (-5.1%)
In today's screens
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Neighbours by open interest
Questions people ask about SMTC
Where is SMTC's gamma max today?
As of Sep 11, 2026, the gamma max for SMTC is 153.94, -8.0% from the 167.24 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 SMTC above or below its delta neutral price?
SMTC closed above delta neutral: 167.24 against a delta neutral price of 112.32. The delta neutral price is where the summed delta of the whole chain is zero; the definition.
How much open interest does SMTC have?
123,503 contracts of open interest across 612 listed contracts on Sep 11, 2026, +1.8% 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.