BMO Still Thinks Transocean Will Underperform, Sees -34% Return From Here By: Benzinga via Benzinga October 28, 2015 at 11:37 AM EDT Transocean LTD (NYSE: RIG) shares are down 17 percent year-to-date, despite having climbed 29 percent since September ... Read More >> Related Stocks: Royal Dutch Shell Plc ADR Transocean Ltd