% (KLAC) By: Comtex SmarTrend® News Briefs May 13, 2020 at 01:14 AM EDT SmarTrend identified a Downtrend for Kla-Tencor Corp (NASDAQ:KLAC) on April 7th, 2020 at $150.76. In approximately 1 month, Kla-Tencor Corp has returned 12.85% as of today's recent price of... Read More >> Related Stocks: KLA-Tencor Corp