Comerica Incorporated (CMA) is an American financial services company, founded in 1849. The company’s structure includes three business segments: The Retail Bank, The Business Bank, and Wealth Management. It is one of the 25 largest U.S. financial holding companies. Headquartered in Dallas, Texas, USA, Comerica has businesses operating across the USA, Canada and Mexico. Comerica is listed on the New York Stock Exchange (NYSE) and is a component of the S&P 500. Get market data on the Comerica share price at Capital.com.