MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX): Results of Operations and Financial Condition
MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) filed an SEC Form 8-K — Results of Operations and Financial Condition. EX-99.1 2 miaxq22026earningsreleas.htm EX-99.1 miaxq22026earningsreleas Miami International Holdings Reports Second Quarter 2026 Results • Record Q2 Net revenue of $141 million (+35% YoY) • Q2 GAAP diluted EPS of $0.40; Adjusted diluted EPS of $0.48 • Q2 Adjusted EBITDA of $77 mi
How this was made
The 30-second read
Why it matters
Q2 results show record revenue and margin expansion, while the company updates FY 2026 expense guidance, which can change forward earnings expectations. The filing also attributes options strength to elevated volatility and higher average daily volume, plus non-transaction revenue drivers like fee changes and data products.
Market read
A same-day SEC 8-K earnings release with explicit FY expense guidance ranges is actionable for positioning ahead of subsequent analyst modeling and future prints.
What to watch
Adjusted EBITDA excludes litigation expenses and other items; traders may focus on whether the updated expense guidance implies higher ongoing share-based comp and whether new index futures launches translate into sustained volume.
Background
MIAX is a regulated financial markets operator with options, equities, and futures businesses, and it also runs a Bloomberg index futures suite.
Ticker impact
MIAX reported Q2 2026 results with record net revenue of $141.1M (+35% YoY) and updated full-year 2026 expense guidance.
Likely positive bias for the stock into the next earnings/guidance digestion window, with volatility around the litigation-related expense line.
The filing discloses multiple fresh, decision-relevant datapoints: record revenue, adjusted EPS/EBITDA, and explicit FY 2026 expense guidance ranges, all tied to MIAX’s own operations.
Market effects
Reinforces demand sensitivity of listed options volumes to volatility, supporting sentiment toward exchange operators.
Limited, primarily US-listed market-structure sentiment.
Low, except for broader confidence in derivatives market activity.
Counterpoint
The operating expense increase includes a litigation settlement charge, so margin strength may partially reflect timing rather than durable cost normalization.
Key entities
- companyMiami International Holdings, Inc.
Operator of regulated financial markets, reporting Q2 2026 results and updated FY 2026 expense guidance.
- product_launchTini B100 Index Futures, Tini B500 Index Futures, B500 Index Futures
Index futures launches during Q2 2026 mentioned as part of MIAX’s product pipeline.
