Is Miami International Holdings, Inc. (MIAX) A Good Stock To Buy Now?

Is MIAX a bully banal to buy? We came crossed a bullish thesis on Miami International Holdings, Inc. connected The Diversified Fins Analyst’s Substack. In this article, we volition summarize the bulls’ thesis connected MIAX. Miami International Holdings, Inc.'s stock was trading astatine $44.18 arsenic of April 21st. MIAX’s trailing P/E was 2.17k according to Yahoo Finance.

Image by Sergei Tokmakov, Esq. from Pixabay

Miami International Holdings, Inc., done its subsidiaries, operates assorted markets crossed options, futures, and currency equities. MIAX delivered a beardown 3Q25 effect arsenic a nationalist company, with show continuing to bespeak the precocious operating leverage embedded successful the speech model. Total nett gross reached $125M, up 14% sequentially and 52% twelvemonth implicit year, driven chiefly by a 21% Q/Q summation successful nett transaction fees to $78M, alongside dependable gains successful entree fees and marketplace information revenue.

Read More: 15 AI Stocks That Are Quietly Making Investors Rich

Read More: Undervalued AI Stock Poised For Massive Gains: 10000% Upside Potential

Expenses remained good controlled astatine $80M, broadly level sequentially and up 15% Y/Y, allowing profitability to standard meaningfully with volume. As a result, adjusted operating borderline expanded sharply to 35.7% from 27.0% successful 2Q25 and 14.6% successful 4Q24, underscoring the incremental borderline characteristics of speech economics wherever gross maturation importantly outpaces outgo maturation during beardown measurement environments.

Adjusted EPS roseate to $0.45, up from $0.31 past 4th and $0.14 a twelvemonth ago, exceeding statement estimates, portion gross besides modestly bushed expectations by 3%. Underlying conception trends were mixed but supportive overall: options remained the cardinal maturation operator with ADV up 15% Q/Q and marketplace stock rising to 18.2%, portion equities volumes softened and futures were comparatively weaker. However, pricing metrics showed resilience, with options RPC expanding and equities returning to breakeven, reflecting improved monetization crossed the franchise adjacent amid uneven volumes.

Management highlighted continued concern successful maturation initiatives, with 2026 operating disbursal guidance of $265M–$275M reflecting higher headcount, exertion spending, and nationalist institution costs, partially offset by little share-based compensation. Strategic priorities stay centered connected expanding options enactment and launching caller products, including B100 and B500 futures successful 2Q26, with a beardown accent connected retail information and ecosystem development.

While absorption acknowledged normalization successful manufacture maturation rates aft a beardown anterior play and immoderate caller moderation successful marketplace stock trends, they proceed to expect supportive volatility and dependable measurement growth. Overall, beardown manufacture volumes, disciplined outgo execution, and a disposable merchandise pipeline presumption MIAX for sustained net momentum and imaginable further re-rating.