Nasdaq 100 Movers: CTXS, KLAC By: Market News Video March 14, 2017 at 10:20 AM EDT In early trading on Tuesday, shares of KLA-Tencor Corp. (KLAC) topped the list of the day's best performing components of the Nasdaq 100 index, trading up 0.5%. Read More >> Related Stocks: Citrix Systems KLA-Tencor Corp