relx plc rel shares rallied 118 to £2311 wednesday on what proved to be an allaround great trading session for the stock market with the ftse 100 index ukx rising 172 to 749732 relx plc closed £163 below its 52week high £2474 which the company reached on april 8 trading volume 17 m remained 26 million below its 50day average volume of 43 m editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use