melrose industries plc mro shares dropped 274 to £518 tuesday on what proved to be an allaround favorable trading session for the stock market with the ftse 100 index ukx rising 017 to 769180 melrose industries plc closed 1563 pence below its 52week high £534 which the company achieved on july 24 trading volume 50 m remained 25 million below its 50day average volume of 75 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