shares of ibio inc ibio were unchanged friday on what proved to be an allaround grim trading session for the stock market with the nasdaq composite index comp falling 035 to 1228474 and dow jones industrial average djia falling 003 to 3330062 ibio inc closed 1550 short of its 52week high 1651 which the company reached on september 16th trading volume 117424 remained 826180 below its 50day average volume of 943604 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