12 Biggest Mid-Day Gainers For Friday By: Benzinga via Benzinga November 11, 2016 at 12:28 PM EST PTC Therapeutics, Inc. (NASDAQ: PTCT) shares climbed 67.2 percent to $10.03 after the company announced that the ... Read More >> Related Stocks: Avalon Holdings Corp NVIDIA Corp Ptc Therapeutics Radware Ltd Sino-Global Shipping Sunworks Inc Triton International Ltd Walt Disney