melrose industries plc mro shares slid 142 to £485 tuesday on what proved to be an allaround great trading session for the stock market with the ftse 100 index ukx rising 012 to 728252 melrose industries plc closed 4870 pence short of its 52week high £533 which the company reached on june 13 trading volume 18 m remained 58 million below its 50day average volume of 77 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