Shares of Transocean Ltd. (NYSE:RIG – Get Free Report) were up 4.5% during mid-day trading on Wednesday . The stock traded as high as $4.91 and last traded at $4.88. Approximately 5,792,189 shares traded hands during mid-day trading, a decline of 65% from the average daily volume of 16,772,176 shares. The stock had previously closed […]