WPP plc (LON:WPP – Get Free Report) shares crossed above its 200-day moving average during trading on Tuesday . The stock has a 200-day moving average of GBX 268.88 and traded as high as GBX 306.70. WPP shares last traded at GBX 304.90, with a volume of 801,249,063 shares. WPP News SummaryHere are the key news stories impacting WPP this week:Get WPP alerts:Analyst Ratings ChangesA number of research firms have issued reports on WPP. WPP Trading Up 28.6%The business’s fifty day simple moving average is GBX 277.32 and its two-hundred day simple moving average is GBX 269.30.