The chief strategist at a $1.3 trillion brokerage breaks down how traders are using Roku as a pawn in the great streaming wars

7:36am PDT - October 14th, 2019    disney stock - Business Insider

JJ Kinahan, the chief market strategist for TD Ameritrade, said investors are adopting a clear strategy as the streaming wars heat up. Kinahan said Roku's surging share price reflects the fact that traders are betting on distributors of streaming entertainmen…