Roku jumps 22% as revenue, streaming hours soar (ROKU)

Roku reported better-than-expected first-quarter results and raised its guidance.
The results received praise on Wall Street.
Shares were up more than 22%.
Watch Roku trade live.
Roku shares were surging Thursday morning, up more than 22% to $79.55 apiece, after the company reported better-than-expected first-quarter results and raised its guidance. 
The video-streaming service lost $0.09 a share as net revenue surged 51% versus a year ago to $206.7 million. Those numbers were better than t