Miami International (MIAX) – Analysts’ Weekly Ratings Updates

Several brokerages have updated their recommendations and price targets on shares of Miami International (NYSE: MIAX) in the last few weeks:

• 5/17/2026 – Miami International was downgraded by Wall Street Zen from “buy” to “hold”.
• 5/11/2026 – Miami International was upgraded by Weiss Ratings from “sell (d+)” to “hold (c)”.
• 5/9/2026 – Miami International was upgraded by Wall Street Zen from “hold” to “buy”.
• 5/8/2026 – Miami International had its price target raised by Keefe, Bruyette & Woods from $40.00 to $48.00. They now have a “market perform” rating on the stock.
• 5/7/2026 – Miami International had its price target raised by JPMorgan Chase & Co. from $41.00 to $45.00. They now have a “neutral” rating on the stock.
• 5/7/2026 – Miami International had its price target raised by Rosenblatt Securities from $59.00 to $61.00. They now have a “buy” rating on the stock.
• 4/15/2026 – Miami International was upgraded by Zacks Research from “hold” to “strong-buy”.
• 4/10/2026 – Miami International had its price target raised by Morgan Stanley from $48.00 to $50.00. They now have an “overweight” rating on the stock.
• 4/8/2026 – Miami International is now covered by Keefe, Bruyette & Woods. They set a “market perform” rating and a $40.00 price target on the stock.
• 4/7/2026 – Miami International had its “buy” rating reaffirmed by Rosenblatt Securities. They now have a $59.00 price target on the stock.
• 3/28/2026 – Miami International was downgraded by Wall Street Zen from “buy” to “hold”.
• 3/27/2026 – Miami International had its “sell (d+)” rating reaffirmed by Weiss Ratings.

Insider Activity at Miami International

In related news, EVP Douglas M. Schafer, Jr. sold 48,000 shares of the firm’s stock in a transaction that occurred on Tuesday, March 17th. The stock was sold at an average price of $39.74, for a total transaction of $1,907,520.00. Following the transaction, the executive vice president owned 396,681 shares in the company, valued at $15,764,102.94. This trade represents a 10.79% decrease in their position. The transaction was disclosed in a filing with the SEC, which is available through the SEC website. Also, CEO Thomas P. Gallagher sold 174,125 shares of the stock in a transaction dated Wednesday, April 15th. The stock was sold at an average price of $43.36, for a total transaction of $7,550,060.00. Following the sale, the chief executive officer owned 1,723,275 shares of the company’s stock, valued at $74,721,204. This trade 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. In the last 90 days, insiders have sold 722,175 shares of company stock valued at $31,648,266.

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.