Chris Tung, Chief Marketing Officer at Alibaba, discusses the company's first official partnership with the International Olympic Committee. This year, Alibaba is the exclusive worldwide partner of the Olympic Games for cloud computing and e-commerce.
Tung says it's been a "fantastic" first experience for Alibaba at the Olympics. Alibaba has been able to showcase its cloud computing power at the games.
Vanguard's "How America Saves" report analyzes U.S. retirement trends, focusing on 401(k) plans, including automatic enrollment and contribution rates.
Amazon says it had its best Prime Day sales event ever this week with $14.2 billion spent online on Tuesday and Wednesday, up 11% compared to last year.