Miami International (NYSE:MIAX – Get Free Report) released its earnings results on Wednesday. Miami International Trading Up 1.2%Shares of NYSE:MIAX traded up $0.53 during trading on Wednesday, hitting $45.87. Miami International has a 12-month low of $28.63 and a 12-month high of $57.14. Insider Transactions at Miami InternationalIn related news, CEO Thomas P. Gallagher sold 70,000 shares of Miami International stock in a transaction on Tuesday, June 2nd. Further ReadingReceive News & Ratings for Miami International Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Miami International and related companies with MarketBeat.com's FREE daily email newsletter.