Upgrades
- Alpha Bank (ALBKY) upgraded by Deutsche Bank from Hold to Buy
- Broadcom (BRCM) upgraded by Barclays from Underweight to Equalweight
- Abraxas Petroleum (AXAS) upgraded by SunTrust from Neutral to Buy
- Clovis (CLVS) upgraded by Stifel from Hold to Buy
- lululemon (LULU) upgraded by Sterne Agee from Underperform to Neutral
- National Bank of Greece (NBG) upgraded by Deutsche Bank from Hold to Buy
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Downgrades
- Volvo (VOLVY) downgraded by UBS from Neutral
- Protective Life (PL) downgraded by UBS from Buy to Neutral
- Coca-Cola Femsa (KOF) downgraded by Goldman from Buy to Neutral
- Life Time Fitness (LTM) downgraded by Piper Jaffray from Overweight to Neutral
- Zillow (Z) downgraded by SunTrust from Buy to Neutral
- BHP Billiton (BHP) downgraded by RBC Capital from Outperform to Sector Perform
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Upgrades & Downgrades provided by Theflyonthewall.com 
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