The Rationale Behind Cowen's Airline Bearishness By: Benzinga via Benzinga January 04, 2017 at 10:23 AM EST In a note released on Wednesday, Cowen lowered its ratings on a host of airline stocks, including Air Canada (TSE: AC) (OTC: ACDVF), ... Read More >> Related Stocks: Air Canada Alaska Air Group American Airlines Gp Delta Air Lines Jetblue Airways Corp Skywest Inc Southwest Airlines Westjet Airlines Vtg