Upgrades
- Select Comfort (SCSS) upgraded by Stifel from Hold to Buy
- Yelp (YELP) upgraded by Raymond James from Market Perform to Outperform
- Constant Contact (CTCT) upgraded by Credit Suisse from Neutral to Outperform
- Virgin America (VA) upgraded by Raymond James from Market Perform to Outperform
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Downgrades
- Marathon Oil (MRO) downgraded by UBS from Buy to Neutral
- Credit Suisse (CS) downgraded by Jefferies from Buy to Hold
- J & J Snack Foods (JJSF) downgraded by KeyBanc from Buy to Hold
- Life Time Fitness (LTM) downgraded by Stifel from Buy to Hold
- Microsoft (MSFT) downgraded by Nomura from Buy to Neutral
- Microsoft (MSFT) downgraded by Citigroup from Neutral to Sell
- American Water (AWK) downgraded by Ladenburg from Buy to Neutral
- D.R. Horton (DHI) downgraded by Citigroup from Buy to Neutral
- 3D Systems (DDD) downgraded by Jefferies from Buy to Hold
- Mellanox (MLNX) downgraded by Jefferies from Buy to Hold
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Upgrades & Downgrades provided by Theflyonthewall.com 
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