shares of plug power inc plug rallied 394 to 2400 wednesday on what proved to be an allaround favorable trading session for the stock market with the nasdaq composite index comp rising 377 to 1343655 and the dow jones industrial average djia rising 155 to 3406310 this was the stocks second consecutive day of gains plug power inc closed 2250 short of its 52week high 4650 which the company reached on november 22nd the stock demonstrated a mixed performance when compared to some of its competitors wednesday as ballard power systems inc bldp rose 700 to 1100 methanex corp meoh fell 174 to 4955 and enviva inc eva rose 100 to 7875 trading volume 229 m eclipsed its 50day average volume of 221 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