shares of virgin galactic holdings inc spce shed 385 to 375 thursday on what proved to be an allaround grim trading session for the stock market with the nasdaq composite index comp falling 055 to 1405011 and dow jones industrial average djia falling 067 to 3528272 virgin galactic holdings inc closed 481 below its 52week high 856 which the company achieved on august 4th the stock underperformed when compared to some of its competitors thursday as rtx corp rtx fell 131 to 8517 and boeing co ba rose 041 to 23375 trading volume 158 m remained 102 million below its 50day average volume of 260 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