18 Stocks Moving In Friday's Pre-Market Session By: Benzinga via Benzinga January 13, 2017 at 08:08 AM EST Gainers Portola Pharmaceuticals Inc (NASDAQ: PTLA) shares rose 10.4 percent to $27.55 in pre-market trading after gaining ... Read More >> Related Stocks: Anadarko Petroleum DSW Inc Diffusion Pharmaceuticals Inc Helios and Matheson Analytics Inc IAMGOLD Corporation Infosys Ltd ADR Interpace Diag Group Myos Rens Tech Pandora Media Inc Portola Pharma Sangamo Therapeutics Sharkninja Inc Truett Hurst Cl A Co.