Upgrades
- AstraZeneca (AZN) upgraded by Berenberg from Hold to Buy
- Regal Entertainment (RGC) upgraded by B. Riley from Sell to Neutral
- SQM (SQM) upgraded by HSBC from Hold to Buy
- ConAgra (CAG) upgraded by Morgan Stanley from Equal Weight to Overweight
- HealthSouth (HLS) upgraded by JMP Securities from Market Perform to Outperform
- AT&T (T) upgraded by Cowen from Market Perform to Outperform
- GrubHub upgraded by RBC Capital from Sector Perform to Outperform
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Downgrades
- Western Union (WU) downgraded by Evercore ISI from Buy to Hold
- SGS SA (SGSOY) downgraded by Jefferies from Buy to Hold
- Ryerson (RYI) downgraded by Deutsche Bank from Buy to Hold
- Triple-S (GTS) downgraded by Wells Fargo from Market Perform to Underperform
- Xoom (XOOM) downgraded by Baird from Outperform to Neutral
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Upgrades & Downgrades provided by Theflyonthewall.com 
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