Monday gave stock-market investors a big rebound, with major market benchmarks climbing 2% in the wake of the FBI’s announcement that it had found nothing to warrant further action in its review of recently found email communications. Moreover, individual news affecting certain companies helped to support the market, and Tenet Healthcare (NYSE: THC), Chemours (NYSE: CC), and Sotheby’s (NYSE: BID) were among the best performers in the market for the day. Below, we’ll look more closely at these stocks to tell you why they did so well.