GoPro (NASDAQ: GPRO) and Ambarella (NASDAQ: AMBA) were two of last week's biggest market losers, shedding 17% and 14%, respectively, of their value. The catalyst to both sell-offs was the same, as ...

GoPro Inc. GPRO shares dropped 6.98% in after-hours trading on Thursday, continuing a decline from recent meme stock highs as retail investor enthusiasm wanes. What Happened: The action camera maker ...