Miami International (NYSE:MIAX) Upgraded by Wall Street Zen to Buy Rating

Miami International (NYSE:MIAX - Get Free Report) was upgraded by research analysts at Wall Street Zen from a "hold" rating to a "buy" rating in a note issued to investors on Saturday.

Several other equities research analysts have also commented on MIAX. Weiss Ratings restated a "sell (d+)" rating on shares of Miami International in a research note on Friday, March 27th. Morgan Stanley boosted their price objective on Miami International from $48.00 to $50.00 and gave the stock an "overweight" rating in a research report on Friday, April 10th. Zacks Research upgraded Miami International from a "hold" rating to a "strong-buy" rating in a research report on Wednesday, April 15th. Keefe, Bruyette & Woods lifted their target price on Miami International from $40.00 to $48.00 and gave the company a "market perform" rating in a research note on Friday. Finally, Rosenblatt Securities boosted their price target on Miami International from $59.00 to $61.00 and gave the stock a "buy" rating in a research report on Thursday. One equities research analyst has rated the stock with a Strong Buy rating, four have given a Buy rating, three have issued a Hold rating and one has given a Sell rating to the company's stock. Based on data from MarketBeat.com, the stock has a consensus rating of "Moderate Buy" and an average target price of $51.20.

Miami International Stock Performance

Shares of MIAX opened at $51.98 on Friday. Miami International has a 1 year low of $28.63 and a 1 year high of $52.14. The company has a market cap of $4.93 billion and a price-to-earnings ratio of 96.25. The firm has a fifty day moving average of $42.13 and a 200-day moving average of $43.25.

Miami International (NYSE:MIAX - Get Free Report) last released its quarterly earnings data on Wednesday, May 6th. The company reported $0.42 earnings per share for the quarter, topping analysts' consensus estimates of $0.36 by $0.06. The firm had revenue of $369.69 million during the quarter, compared to analyst estimates of $122.74 million. The firm's revenue was up 40.0% on a year-over-year basis. During the same period last year, the business earned $0.38 EPS. Analysts predict that Miami International will post 1.46 EPS for the current year.

Insider Buying and Selling at Miami International

In other news, Director Murray Stahl sold 121,054 shares of Miami International stock in a transaction on Monday, March 2nd. The stock was sold at an average price of $40.92, for a total transaction of $4,953,529.68. Following the transaction, the director directly owned 4,689,466 shares in the company, valued at approximately $191,892,948.72. This trade represents a 2.52% decrease in their position. The sale was disclosed in a document filed with the Securities & Exchange Commission, which can be accessed through this link. Also, CEO Thomas P. Gallagher sold 174,125 shares of the business's stock in a transaction on Wednesday, April 15th. The stock was sold at an average price of $43.36, for a total value of $7,550,060.00. Following the completion of the sale, the chief executive officer directly owned 1,723,275 shares in the company, valued at $74,721,204. This represents a 9.18% decrease in their position. The disclosure for this sale is available in the SEC filing. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Over the last ninety days, insiders have sold 687,175 shares of company stock valued at $29,675,666.

Institutional Investors Weigh In On Miami International

Several hedge funds and other institutional investors have recently bought and sold shares of MIAX. Caldwell Investment Management Ltd. acquired a new stake in Miami International in the 3rd quarter valued at about $27,056,000. Emerald Mutual Fund Advisers Trust acquired a new position in shares of Miami International in the 3rd quarter worth approximately $101,000. Atlas Wealth Partners LLC bought a new stake in shares of Miami International in the 3rd quarter worth approximately $881,000. Federated Hermes Inc. acquired a new stake in Miami International during the third quarter valued at approximately $10,065,000. Finally, Coastal Bridge Advisors LLC bought a new stake in Miami International during the third quarter worth approximately $3,083,000.

Miami International News Summary

Here are the key news stories impacting Miami International this week:

• Positive Sentiment: Miami International reported Q1 earnings of $0.42 per share, topping the $0.36 consensus, while revenue came in at $369.69 million versus $122.74 million expected. Revenue also rose 40% year over year, reinforcing the company’s recent operating momentum. Earnings report and transcript
• Positive Sentiment: Rosenblatt Securities lifted its price target on MIAX from $59 to $61 and kept a buy rating, signaling continued confidence in the stock’s longer-term outlook.
• Positive Sentiment: Earlier this week, analysts at JPMorgan and Keefe, Bruyette & Woods also raised their price targets, reflecting broadening analyst attention after the earnings release. JPMorgan moved its target to $45 with a neutral rating, while KBW increased its target to $48 with a market perform rating.
• Neutral Sentiment: Miami International also released its Q1 2026 earnings call transcript, which may help investors assess management’s comments on growth, margins, and outlook. Earnings transcript
• Negative Sentiment: Recent insider share sales by Thomas Gallagher and Douglas Schafer, Jr. could weigh slightly on sentiment, as investors sometimes view selling by insiders cautiously. Thomas Gallagher share sale Douglas Schafer Jr. share sale

About Miami International

Miami International NYSE: MIAX is a U.S. exchange holding company that operates electronic trading venues and provides market infrastructure for listed options and related products. Its primary business activities include operating regulated exchanges, delivering market data feeds, and offering trading technology and connectivity services designed for professional traders, broker-dealers, and market makers. The company focuses on low-latency execution, order matching, and the operational controls required to support high-volume, automated trading strategies in listed derivatives.

Products and services provided by Miami International include fully electronic order matching engines, transmittable market data and feed products, colocation and connectivity solutions, and tools for risk management and regulatory compliance.

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