hikma pharmaceuticals plc hik shares dropped 289 to £1798 tuesday on what proved to be an allaround rough trading session for the stock market with the ftse 100 index ukx falling 138 to 752207 hikma pharmaceuticals plc closed £118 short of its 52week high £1916 which the company achieved on may 9 trading volume 322943 remained 222115 below its 50day average volume of 545058 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