Today's noteworthy initiations include: BCE (BCE) initiated with a Hold at Canaccord... Black Knight Financial (BKFS) initiated with an Overweight at Barclays... Community Healthcare (CHCT) initiated with a Buy at SunTrust... Guidewire (GWRE) initiated with an Outperform at William Blair... Idera Pharmaceuticals (IDRA) initiated with an Overweight at JPMorgan... Nobilis Health (HLTH) initiated with a Buy at Craig-Hallum... Ormat Technologies (ORA) initiated with an Overweight at JPMorgan... Pitney Bowes (PBI) initiated with a Buy at Ladenburg... Press Ganey (PGND) initiated with a Buy at Goldman... Rogers Communications (RCI) initiated with a Hold at Canaccord... Sunoco (SUN) initiated with a Buy at Jefferies... TELUS (TU) initiated with a Buy at Canaccord... Tallgrass Energy GP (TEGP) initiated with an Outperform at Scotia Capital.