Benzinga's Top Upgrades

Analysts at Stifel Nicolaus upgraded HSN, Inc. HSNI from Hold to Buy. HSN shares closed at $67.82 yesterday. Goldman Sachs upgraded Zeltiq Aesthetics Inc ZLTQ from Neutral to Buy. Zeltiq Aesthetics' shares closed at $27.86 yesterday. Analysts at DA Davidson upgraded Frontier Communications Corp FTR from Neutral to Buy. The price target for Frontier Communications has been lowered from $7.00 to $6.50. Frontier Communications' shares closed at $5.16 yesterday. Analysts at Raymond James upgraded Nuance Communications Inc. NUAN from Market Perform to Outperform. Nuance Communications' shares closed at $16.78 yesterday. Bank of America upgraded HudBay Minerals Inc Ord Shs HBM from Neutral to Buy. HudBay Minerals' shares closed at $9.43 yesterday. Analysts at William Blair upgraded InterXion Holding NV INXN from Market Perform to Outperform. InterXion Holding shares closed at $30.90 yesterday. JP Morgan upgraded Nice-Systems Ltd (ADR) NICE from Neutral to Overweight. Nice-Systems' shares closed at $63.30 yesterday. KeyBanc upgraded Progressive Waste Solutions Ltd (USA) BIN from Sector Weight to Overweight. Progressive Waste shares closed at $26.99 yesterday. Sterne Agee CRT upgraded Humana Inc HUM from Underperform to Neutral. Humana shares closed at $214.74 yesterday. SunTrust Robinson Humphrey upgraded PGT, Inc. PGTI from Neutral to Buy. PGT shares closed at $12.03 yesterday.