Nasdaq Inc. stock falls Tuesday, underperforms market

Shares of Nasdaq Inc. NDAQ, shed 1.91% to $54.40 Tuesday, on what proved to be an all-around rough trading session for the stock market, with the S&P 500 Index SPX, falling 1.12% to 4,145.58 and Dow Jones Industrial Average DJIA, falling 0.69% to 33,055.51. Nasdaq Inc. closed $14.82 below its 52-week high ($69.22), which the company reached on December 2nd. The stock underperformed when compared to some of its competitors Tuesday, as CME Group Inc. Cl A CME, fell 1.57% to $179.08 and Intercontinental Exchange Inc. ICE, fell 1.18% to...