Alibaba launches biggest IPO in U.S. History

Alibaba Co-Founder Jack Ma stands on the floor of the New York Stock Exchange before Alibaba begins trading on Wall Street in New York City on September 19, 2014. The Chinese e-commerce giant Alibaba Group started trading Friday at 11:53 AM with an opening price of $92.70 to make it the biggest U.S. initial public offering ever. UPI/John Angelillo