Roku Stock Could Head Higher on Friday

Roku hit a new 52-week high after its last quarterly report. It's on the earnings calendar again this week.Like a limited series on a streaming service, it seems as if Roku (ROKU -1.89%) can't hold investor attention for long. Shares of the company behind the leading operating system for streaming TV soared to a fresh 52-week high after posting blowout financial results in mid-February. The stock has gone on to shed more than a third of its value since that short-lived peak.The stage could be set for a repe ...