Advanced Micro Devices, GoPro Among After-Hours Losers On Monday By: Benzinga via Benzinga October 14, 2014 at 08:05 AM EDT With the benchmark NASDAQ Composite (NASDAQ: IXIC) falling Monday to 8.6 percent below its high of last month, a number of its ... Read More >> Related Stocks: Google, Inc. Gopro Inc Cl A Tesla, Inc. Twitter, Inc.