Shares of Nu Skin plunge on weak Q1 guidance. CNBC's Seema Mody reports.
The "FMHR" traders and John Spallanzani, GFI Group Chief Macro Strategist, discuss Ackman's response to the FTC Herbalife settlement.
U.S. stock futures powered higher this morning, after the Dow eked out its third straight gain in Tuesday's mixed session on Wall Street.