shares of zimmer biomet holdings inc zbh slid 145 to 12208 wednesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 002 to 3266184 and the sp 500 index spx falling 047 to 395139 the stocks fall snapped a twoday winning streak zimmer biomet holdings inc closed 1297 short of its 52week high 13505 which the company achieved on april 21st the stock underperformed when compared to some of its competitors wednesday as johnson  johnson jnj fell 045 to 15257 medtronic plc mdt fell 087 to 8208 and stryker corp syk fell 111 to 25997 trading volume 848757 remained 637663 below its 50day average volume of 15 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