Aerojet Rocketdyne (NYSE:AJRD – Get Rating) was downgraded by TheStreet from a “b-” rating to a “c+” rating in a note issued to investors on Friday, TheStreetRatingsTable reports. AJRD has been the topic of several other reports. Jefferies Financial Group raised shares of Aerojet Rocketdyne from a “hold” rating to a “buy” rating and cut […]