Benzinga's Top Upgrades (LUV, CCIH, INFI, SPRD)

Dahlman Rose upgraded Southwest Airlines Company LUV from “hold” to “buy.” LUV's shares closed at $12.11 on Friday. Southwest Airlines' trailing-twelve-month revenue is $12.58 billion. Deutsche Bank upgraded ChinaCache International Holdings Ltd CCIH from “hold” to “buy.” CCIH's shares closed at $14.35 on Friday. CCIH's PEG ratio is 0.96. Piper Jaffray upgraded Infinity Pharmaceuticals Inc INFI from “neutral” to “overweight.” INFI's shares closed at $5.79 on Friday. Infinity Pharmaceuticals' trailing-twelve-month revenue is $71.33 million. Analysts at Bank of America upgraded Spreadtrum Communications SPRD from “underperform” to “buy.” SPRD's shares closed at $19.90 on Friday. Spreadtrum Communications' PEG ratio is 0.59. More Analyst Ratings here