Benzinga's Top Upgrades

Robert W. Baird upgraded Xcel Energy Inc

from “neutral” to “outperform.” Xcel Energy's shares closed at $22.85 yesterday. Xcel Energy's trailing-twelve-month revenue is $10.45 billion. Analysts at Citigroup upgraded Discovery Communications Inc

from “hold” to “buy.” DISCA's shares closed at $38.18 yesterday. Discovery Communications' PEG ratio is 0.75. Analysts at Jefferies & Company upgraded Hewlett-Packard Company

from “hold” to “buy.” HPQ's shares closed at $31.05 yesterday. Hewlett-Packard's trailing-twelve-month revenue is $127.94 billion. Analysts at Oppenheimer upgraded RigNet Inc

from “perform” to “outperform.” RNET's shares closed at $15.64 yesterday. RigNet's PEG ratio is 1.38.