Exponential ETFs CEO Phil Bak explains why he’s concerned about the strength of the American consumer but yet bullish on Amazon.com in an interview with Reuters’ Fred Katayama on Black Friday. Read more at : http://www.reuters.com/video/2019/11/29/bullish-on-amazon-on-black-friday-analys?videoId=634209032&feedType=VideoRSS&feedName=Business&videoChannel=5
