Cowen Downgrades Novartis, Strengths 'Now Balance Its Risks' By: Benzinga via Benzinga April 05, 2017 at 12:36 PM EDT Steve Scala of Cowen downgraded shares of Novartis AG (ADR) (NYSE: NVS) from Outperform to Market Perform with a price target lowered to ... Read More >> Related Stocks: Novartis Ag ADR