shares of plug power inc plug jumped 1109 to 1583 friday on what proved to be an allaround mixed trading session for the stock market with the nasdaq composite index comp rising 143 to 1079835 and the dow jones industrial average djia falling 013 to 2988878 plug power inc closed 3067 short of its 52week high 4650 which the company reached on november 22nd the stock outperformed some of its competitors friday as ballard power systems inc bldp rose 616 to 620 methanex corp meoh fell 426 to 3997 and enviva inc eva fell 409 to 5868 trading volume 282 m eclipsed its 50day average volume of 225 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