Shares of WPP plc (NYSE:WPP – Get Free Report) saw unusually-high trading volume on Thursday . Approximately 272,014 shares were traded during trading, an increase of 149% from the previous session’s volume of 109,363 shares.The stock last traded at $47.97 and had previously closed at $46.14. Analyst Upgrades and Downgrades WPP has been the topic […]