Is Roku too expensive at 120 times forward earnings? This alternative valuation chart tells a different story.

Our first chart at least begins to flesh out this ... In the right place at the right time with the right product But how do we know Roku will achieve the long-awaited feat? Well, certainly ...

From that perspective, Roku's stock is on a fire sale: In this chart, you're looking at Roku's explosive sales growth and plunging price-to-sales (P/S) ratio over the last four years. Recent P/S ...