Miami International Holdings Reports Third Quarter 2026 Results
Miami International Holdings (MIAX) reported Q3 2026 net revenue of $131M (+20% YoY), adjusted EBITDA of $71M (+47% YoY), and adjusted EPS of $0.45. Options volume grew 15% YoY. The company updated FY 2026 expense guidance, lowering adjusted operating expense range. MIAX cited strong market performance and new product launches as growth drivers.
How this was made

The 30-second read
Why it matters
The Q3 release shows a turnaround from a prior year loss to profitability, with adjusted EBITDA margin expanding to 54% and expense guidance trimmed, indicating operational efficiency.
Market read
MIAX's earnings beat and guidance improvement could attract short‑term buying interest and influence peer valuations in the exchange operator niche.
What to watch
Potential headwinds from regulatory changes or competition in the futures space could temper upside.
Background
Miami International Holdings (MIAX) operates regulated options, equities, futures, and international exchanges.
Ticker impact
Q3 2026 earnings released with revenue up 20% YoY and expense guidance lowered.
likely upward pressure as investors price in higher margins and lower costs
Revenue growth, margin expansion, and revised guidance are fresh, material data that can move the share price today.
Market effects
Positive earnings may boost sentiment in the regulated exchange and fintech sector.
U.S. market participants may view MIAX as a beneficiary of growing options volume.
Limited to U.S. exchange operators; minimal global spillover.
Counterpoint
If the market has already priced in the strong results, the stock could face a short‑term pullback.
Key entities
- ExecutiveThomas P. Gallagher
Chairman and CEO of MIAX, quoted on performance and growth initiatives.
