Data through close

SPG gamma max, delta neutral & open interest levels

As of close · rank #1043 by open interest · snapshot page

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Close
204.83
prev 204.67
Gamma max
236.60
+15.5% from close
Delta neutral
208.90
+2.0% from close
Gamma neutral
212.71
+3.8% from close
Open interest
47,222
-0.2% vs prev
Contracts listed
348
166 calls · 207 puts

SPG closed 15.5% below its gamma max of 236.60. It is 2.0% below the delta neutral price of 208.90. Total open interest is 47,222, -0.2% versus the previous session. What gamma max means · What delta neutral means

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Questions people ask about SPG

Where is SPG's gamma max today?

As of Sep 11, 2026, the gamma max for SPG is 236.60, +15.5% from the 204.83 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 SPG above or below its delta neutral price?

SPG closed below delta neutral: 204.83 against a delta neutral price of 208.90. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does SPG have?

47,222 contracts of open interest across 348 listed contracts on Sep 11, 2026, -0.2% 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.