CTAS gamma max, delta neutral & open interest levels
As of close · rank #1302 by open interest · snapshot page
CTAS closed 8.3% below its gamma max of 218.19. It is 4.6% above the delta neutral price of 192.23. Total open interest is 31,751, -1.2% versus the previous session. What gamma max means · What delta neutral means
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Questions people ask about CTAS
Where is CTAS's gamma max today?
As of Sep 11, 2026, the gamma max for CTAS is 218.19, +8.3% from the 201.50 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 CTAS above or below its delta neutral price?
CTAS closed above delta neutral: 201.50 against a delta neutral price of 192.23. The delta neutral price is where the summed delta of the whole chain is zero; the definition.
How much open interest does CTAS have?
31,751 contracts of open interest across 431 listed contracts on Sep 11, 2026, -1.2% 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.