Data through close

BMO gamma max, delta neutral & open interest levels

As of close · rank #1568 by open interest · snapshot page

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Close
174.88
prev 173.69
Gamma max
185.54
+6.1% from close
Delta neutral
172.23
-1.5% from close
Gamma neutral
169.80
-2.9% from close
Open interest
21,579
+0.2% vs prev
Contracts listed
166
98 calls · 103 puts

BMO closed 6.1% below its gamma max of 185.54. It is 1.5% above the delta neutral price of 172.23. Total open interest is 21,579, +0.2% versus the previous session. What gamma max means · What delta neutral means

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Questions people ask about BMO

Where is BMO's gamma max today?

As of Sep 11, 2026, the gamma max for BMO is 185.54, +6.1% from the 174.88 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 BMO above or below its delta neutral price?

BMO closed above delta neutral: 174.88 against a delta neutral price of 172.23. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does BMO have?

21,579 contracts of open interest across 166 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.