shares of ibio inc ibio shed 294 to 025 wednesday on what proved to be an allaround poor trading session for the stock market with the nasdaq composite index comp falling 015 to 1124758 and dow jones industrial average djia falling 067 to 3077279 this was the stocks third consecutive day of losses ibio inc closed 116 below its 52week high 141 which the company reached on july 20th the stock underperformed when compared to some of its competitors wednesday as novanta inc novt rose 166 to 12158