PTCT gamma max, delta neutral & open interest levels
As of close · rank #1583 by open interest · snapshot page
PTCT closed 13.0% above its gamma max of 57.47. It is 38.8% above the delta neutral price of 40.42. Total open interest is 21,229, +0.5% versus the previous session. What gamma max means · What delta neutral means
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Questions people ask about PTCT
Where is PTCT's gamma max today?
As of Sep 11, 2026, the gamma max for PTCT is 57.47, -13.0% from the 66.06 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 PTCT above or below its delta neutral price?
PTCT closed above delta neutral: 66.06 against a delta neutral price of 40.42. The delta neutral price is where the summed delta of the whole chain is zero; the definition.
How much open interest does PTCT have?
21,229 contracts of open interest across 140 listed contracts on Sep 11, 2026, +0.5% 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.