Top Analyst Upgrades and Downgrades: Bluebird, Genmab, GTT, Humana, News Corp, NOV, ONEOK, Symantec, Uber and More
The top analyst upgrades, downgrades and initiations on Monday included Bluebird Bio, Genmab, GTT Communications, Humana, National Oilwell Varco, News Corp., ONEOK, Symantec and Uber Technologies.