MIAMI INTERNATIONAL HOLDINGS Q1 FY26 earnings call MIAX

MIAX's options franchise continued its strong performance in Q1 FY26, with market share in multi-listed options reaching 17.3%, up from 16% in the prior year period. The company's average daily volume (ADV) of 10.9 million contracts grew 27% year-over-year, outpacing the industry's 17% ADV growth. This performance was attributed to technology investments, strong relationships, and high capture rates from quality order flow, including complex orders and high-touch flow through the Sapphire trading floor. Management noted that while market share was slightly down sequentially, the focus remains on optimizing the mix of volume and economics, rather than just headline share, with shifts in lower-capture volume being a normal part of this strategy.

Elevated volatility across asset classes, driven by geopolitical tensions, trade policy uncertainty, and shifting rate expectations, proved beneficial for MIAX. Increased hedging demand translated into higher options contract volumes, as options serve as critical risk management tools for institutions, corporations, and retail investors. These sustained secular tailwinds, including broad investor participation and growing volume in new short-term expirations, contributed significantly to the record quarterly revenue and improved profitability, with industry options ADV reaching 63 million contracts in Q1.

MIAX is on track to launch its Bloomberg Equity Index futures on May 17, starting with a retail-sized contract based on the Bloomberg 100 Equity Index. This new product suite, including the Bloomberg 500 TEB and B500 big contracts launching in June, will clear at the Options Clearing Corporation, offering margin efficiencies. The indices utilize a transparent, rules-based algorithmic methodology, which MIAX believes offers a structural advantage over committee-driven benchmarks, especially with an improving IPO pipeline. The company also intends to bring additional commodity and agricultural products to market following the Bloomberg launch.

The company ended Q1 FY26 with over $550 million in cash and cash equivalents and minimal debt (less than $2 million), highlighting its strong financial position. Capital allocation priorities include organic growth, particularly in the futures business and technology investments, and opportunistic acquisitions. The sale of MIAXdx (now Rothera) for a 10% equity stake provides long-term optionality in the predictions marketplace alongside Robinhood and Susquehanna, without tying up significant capital or resources.

Beyond options, MIAX saw broadening revenue contributions. The Equities segment maintained positive trajectory with net positive capture, and the International segment delivered a strong quarter with $6 million in revenue following the TISE acquisition in June 2025. The company demonstrated significant operating leverage, with adjusted EBITDA margin improving by 800 basis points year-over-year to 51%, as revenue scales across a largely fixed cost base. Adjusted Q1 operating expenses were $63 million, up from $52 million in the prior year, primarily due to headcount expansion and higher payroll taxes.

MIAX has seen continued growth in daily/weekly equity options, with its market share in the 9 short-dated classes ranging between 18% and 20% of multi-listed volume, which is higher than its overall market share. Management anticipates significant options volume from an improving IPO pipeline, including several expected 'mega IPOs' this year. The company believes expanding the program across additional classes is likely the next wave for growth in this area, rather than solely adding more daily expirations like Tuesdays and Thursdays.