S&P 500 Movers: HRB, VIAB
December 07, 2017 at 10:17 AM EST
In early trading on Thursday, shares of Viacom (VIAB) topped the list of the day's best performing components of the S&P 500 index, trading up 4.1%. Year to date, Viacom has lost about 14.2% of its value.