(Source: Weekly Register) About 57,942 shares traded. Benefitfocus, Inc. (NASDAQ:BNFT) has declined 9.60% since December 8, 2016 and is downtrending. It has underperformed by 26.30% the S&P500. Benefitfocus, Inc. provides cloud-based benefits management platform for consumers, employers, insurance carriers, and brokers in the United …