Data through close

BL gamma max, delta neutral & open interest levels

As of close · rank #1156 by open interest · snapshot page

Interactive chart Download CSV
Close
28.35
prev 28.75
Gamma max
24.11
-14.9% from close
Delta neutral
18.22
-35.7% from close
Gamma neutral
3.37
-88.1% from close
Open interest
39,933
-0.8% vs prev
Contracts listed
137
85 calls · 52 puts

BL closed 14.9% above its gamma max of 24.11. It is 35.7% above the delta neutral price of 18.22. Total open interest is 39,933, -0.8% versus the previous session. What gamma max means · What delta neutral means

In today's screens

Not in any screen today. See all screens.

Neighbours by open interest

Questions people ask about BL

Where is BL's gamma max today?

As of Sep 11, 2026, the gamma max for BL is 24.11, -14.9% from the 28.35 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 BL above or below its delta neutral price?

BL closed above delta neutral: 28.35 against a delta neutral price of 18.22. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does BL have?

39,933 contracts of open interest across 137 listed contracts on Sep 11, 2026, -0.8% 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.