shares of moderna inc mrna shed 072 to 12211 thursday on what proved to be an allaround mixed trading session for the stock market with the nasdaq composite index comp remaining mostly unchanged at 1359133 and the dow jones industrial average djia rising 080 to 3412242 moderna inc closed 9514 below its 52week high 21725 which the company reached on december 14th the stock underperformed when compared to some of its competitors thursday as johnson  johnson jnj rose 070 to 16410 and pfizer inc pfe fell 047 to 3612 trading volume 19 m remained 14 million below its 50day average volume of 32 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