Miami International Holdings Reports Strong Q1 2026 Results with 40% Revenue Growth and Significant Profit Turnaround

summarizeSummary

Miami International Holdings reported strong first-quarter 2026 financial results, with net revenue up 40% and a significant turnaround to GAAP net income, alongside reaffirming full-year guidance.

check_boxKey Events

• Record Q1 Net Revenue

  Net revenue for the first quarter of 2026 increased 40% year-over-year to $128.6 million, driven by strong options business performance and higher non-transaction revenue.

• Significant Profitability Turnaround

  The company reported GAAP net income of $170.2 million, a substantial improvement from a net loss of $21.4 million in Q1 2025. This includes a $50.5 million gain on the sale of MIAXdx and a $70.2 million income tax benefit from a deferred tax asset valuation allowance release.

• Strong Operational Performance

  Adjusted EBITDA increased 66% year-over-year to $66.1 million, with the adjusted EBITDA margin expanding 800 basis points to 51%.

• Options Market Share Growth

  MIAX options exchanges achieved a market share of 17.3% in Q1 2026, up from 16.0% in the prior year period, with average daily volume increasing by 26.6%.

auto_awesomeAnalysis

Miami International Holdings delivered a robust first quarter, showcasing substantial operational growth and a significant return to profitability. The company's net revenue surged 40% year-over-year, driven by strong performance in its options business, which also saw an increase in market share. While the GAAP net income benefited from a one-time gain on the sale of MIAXdx and a deferred tax asset valuation allowance release, the underlying adjusted EBITDA growth of 66% and margin expansion highlight the scalability and resilience of its business model. The reaffirmation of full-year guidance provides stability and confidence in the company's outlook.