Upgrades
- Ball Corp. (BLL) upgraded by BofA/Merrill from Neutral to Buy
- Tetra Tech (TTEK) upgraded by Brean Capital from Hold to Buy
- Ligand (LGND) upgraded by Cantor from Sell to Hold
- Pentair (PNR) upgraded by KeyBanc from Hold to Buy
- TransDigm (TDG) upgraded by KeyBanc from Hold to Buy
- NextEra Energy (NEE) upgraded by UBS from Neutral to Buy
- China Eastern Airlines (CEA) upgraded by Jefferies from Underperform to Buy
- Air China (AIRYY) upgraded by Jefferies from Hold to Buy
[ad#upgrades-336]
Downgrades
- Prudential (PRU) downgraded by Deutsche Bank from Buy to Hold
- DISH (DISH) downgraded by Barclays from Overweight to Equal Weight
- Kohl’s (KSS) downgraded by BMO Capital from Outperform to Market Perform
- Kellogg (K) downgraded by Barclays from Equal Weight to Underweight
- NeoPhotonics (NPTN) downgraded by Needham from Strong Buy to Buy
- Tile Shop (TTS) downgraded by Citigroup from Buy to Neutral
- BlackBerry (BBRY) downgraded by Macquarie from Neutral to Underperform
- Gogo (GOGO) downgraded by Morgan Stanley from Equal Weight to Underweight
[ad#wyatt-income]
Upgrades & Downgrades provided by Theflyonthewall.com 
TheFlyOnTheWall.com is a source for up-to-the-minute financial news. Known for its unbiased market intelligence, TheFly has been serving professional and individual investors worldwide for more than 12 years. TheFly’s news feed keeps investors informed of all the news moving on the wires and circulating throughout Wall Street trading desks. Become an informed investor. Try all of TheFly’s services FREE for 30-days by clicking here.