Get a jump start on the US trading day with "Bloomberg Open Interest". Matt Miller, Katie Greifeld and Sonali Basak. Wall Street's biggest Bull John Stoltzfus of Oppenheimer Asset Management joins Bloomberg Open Interest as President Trump ramps up the US trade war against Canada, rattling stocks as the S&P 500 slides to within a whisker of correction. #politics #trump #trade #canada #mexico #business Chapters: 00:00:00 - Open Interes 00:06:35 - Garrett Nelson, CFRA Research Analyst | Tesla