Data through close

RIOT gamma max, delta neutral & open interest levels

As of close · rank #123 by open interest · 1,379 sessions of history since Dec 1, 2020

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Close
21.47
prev 20.95
Gamma max
23.68
+10.3% from close
Delta neutral
17.33
-19.3% from close
Gamma neutral
17.84
-16.9% from close
Open interest
868,088
-8.4% vs prev
Contracts listed
609
347 calls · 285 puts

RIOT closed 10.3% below its gamma max of 23.68. It is 19.3% above the delta neutral price of 17.33. Total open interest is 868,088, -8.4% versus the previous session. What gamma max means · What delta neutral means

One-year history

2025-092026-09
close delta neutral gamma max

Last 252 sessions

Sessions closed above gamma max12%
Gamma max crosses21
Delta neutral crosses4
Open interest percentile (1y)39th
Open interest change, 5 sessions-9.4%
Open interest change, 21 sessions-7.3%
History availableDec 1, 2020 → Sep 11, 2026

Recent crosses

  1. closed below gamma max at 27.26 vs 29.45 (-8.0%)
  2. closed above gamma max at 27.11 vs 22.97 (+15.3%)
  3. closed below gamma max at 27.76 vs 28.00 (-0.9%)
  4. closed above gamma max at 26.97 vs 26.28 (+2.6%)
  5. closed below gamma max at 24.51 vs 25.40 (-3.6%)
  6. closed above gamma max at 20.38 vs 20.10 (+1.4%)
  7. closed below gamma max at 17.42 vs 18.13 (-4.1%)
  8. closed above gamma max at 18.12 vs 17.85 (+1.5%)
  9. closed below gamma max at 16.68 vs 17.03 (-2.1%)
  10. closed above gamma max at 16.11 vs 15.57 (+3.3%)

In today's screens

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Neighbours by open interest

Questions people ask about RIOT

Where is RIOT's gamma max today?

As of Sep 11, 2026, the gamma max for RIOT is 23.68, +10.3% from the 21.47 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 RIOT above or below its delta neutral price?

RIOT closed above delta neutral: 21.47 against a delta neutral price of 17.33. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does RIOT have?

868,088 contracts of open interest across 609 listed contracts on Sep 11, 2026, -8.4% 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.