Benzinga's Top Upgrades

Robert W. Baird upgraded Xcel Energy Inc (NYSE: XEL) 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 (NASDAQ: DISCA) 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 (NYSE: HPQ) 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 (NASDAQ: RNET) from “perform” to “outperform.” RNET's shares closed at $15.64 yesterday. RigNet's PEG ratio is 1.38.