https://www.reuters.com/article/us-gopro-results/gopro-raises-revenue-forecast-on-strong-demand-for-new-cameras-idUSKCN1SF2EK >GoPro Inc raised its full-year revenue forecast and reported a smaller-than-expected loss on Thursday, boosted by strong demand for its new line of action cameras from its flagship brand HERO, sending its shares up 13 percent.