Miami International: Fundamentals Justify The Rally (Downgrade) [Seeking Alpha]
Miami International Holdings, Inc. (MIAX)
Company Research
Source: Seeking Alpha
MIAX's Q3 results showed 57% revenue growth, 157% EBITDA growth, and margin expansion to 44%, with options trading now 90% of revenue. With a clean balance sheet, strong incremental margins, and at least $180 million in 2025 EBITDA targeted, MIAX's fundamentals remain robust. Shares now trade near fair value (~$44); I move to 'Hold' and would buy on dips toward $40. Guido Mieth/DigitalVision via Getty Images Shares of Miami International ( MIAX ) have been an excellent performer since their IPO in the summer of 2025, rallying about 40%. Its focus on options trading has been a significant tailwind, propelling its growth. A rising market and increased engagement from retail investors, aided This article was written by Analyst's Disclosure: I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiate any such positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not rec
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MIAX
News
- Miami International Holdings, Inc. (MIAX): A Bull Case Theory [Yahoo! Finance]Yahoo! Finance
- TTW Reveals the 50 Best Airports in the World for 2026 [Yahoo! Finance]Yahoo! Finance
- TTW Reveals the 50 Best Airports in the World for 2026 [Yahoo! Finance Canada]Yahoo! Finance Canada
- Miami International Holdings Reports Trading Results for December and Full-Year 2025 [Yahoo! Finance]Yahoo! Finance
- Miami International Holdings Reports Trading Results for December and Full-Year 2025PR Newswire
MIAX
Earnings
- 11/5/25 - Beat
MIAX
Sec Filings
- 12/29/25 - Form 4
- 12/17/25 - Form 4
- 12/17/25 - Form 4
- MIAX's page on the SEC website