T2 Biosystems Inc (NASDAQ:TTOO)’s share price dropped 11.8% on Tuesday after Janney Montgomery Scott downgraded the stock from a buy rating to a neutral rating, AnalystRatingsNetwork.com reports. The stock traded as low as $8.60 and last traded at $9.35, with a volume of 345,235 shares trading hands. The stock had previously closed at $10.60. Several […]