The New York Stock Exchange promoted Stacey Cunningham to president, making her the first woman to be the sole head of the 226-year-old market. Previously chief operating officer, Cunningham replaces Tom Farley, who is leaving the company, according to Josh King, a spokesman for NYSE’s parent Intercontinental Exchange. NYSE’s move means two of the top three US stock exchange operators are led by women. Adena Friedman became chief executive officer of Nasdaq last year. For a time in the last decade, NYSE was jointly run by a woman, Catherine Kinney, but Cunningham is the first not to share the president title. Cunningham, 43, got her first taste of NYSE in 1994, when she interned as a trader on the floor. She worked as a NYSE floor specialist for Banc of America Specialist from 1996 to 2005 before joining Nasdaq as an executive, according to her LinkedIn profile. She shifted over to NYSE in 2012, becoming COO in 2015. The Wall Street Journal reported that Farley is leaving NYSE to run a special-purpose acquisition company (SPAC) backed by Dan Loeb’s Third Point. The SPAC, called Far Point, wants to raise US$400 million to acquire financial-technology companies, the WSJ reported, citing people familiar with the situation.