Berger: GoPro May Finally Be A Buy Shares of GoPro Inc (NASDAQ: GPRO) have plummeted (roughly 50 percent) since mid-August, as the beating of momentum stocks continues. In a blog post published Friday morning, the Steady Trader’s head of investment strategy, Serge Berger, explained that GoPro and “a few other momentum darlings held up the broader market into mid-August.” However, when those stocks began to decline, the whole...