Shares of Ultragenyx Pharmaceutical Inc. (NASDAQ:RARE – Get Free Report) traded up 8.6% on Wednesday . The stock traded as high as $45.09 and last traded at $44.97. 711,930 shares traded hands during mid-day trading, a decline of 5% from the average session volume of 751,268 shares. The stock had previously closed at $41.40. Wall […]