shares of plug power inc plug advanced 718 to 1522 wednesday on what proved to be an allaround great trading session for the stock market with the nasdaq composite index comp rising 250 to 1109915 and the dow jones industrial average djia rising 100 to 3066853 plug power inc closed 3128 below its 52week high 4650 which the company achieved on november 22nd the stock demonstrated a mixed performance when compared to some of its competitors wednesday as ballard power systems inc bldp rose 720 to 625 methanex corp meoh rose 086 to 4494 and enviva inc eva rose 127 to 6401 trading volume 241 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