Analyst Upgrades

• Goldman upgraded CSX (CSX) to neutral from sell.
• General Cable (BGC) was upgraded to buy from hold at KeyBanc.
• Morgan Stanley upgraded Chart Industries (GTLS) and Dresser Rand (DRC) to overweight from equal weight.
• Blackrock (BLK) was upgraded to outperform from neutral at Macquarie.
• Credit Suisse upgraded Zions Bancorp (ZION) to neutral from underperform and GameStop (GME) to outperform from neutral.
• Honeywell (HON) was upgraded to outperform from sector perform at RBC Capital.
• Panera Bread (PNRA) was upgraded to buy from neutral at SunTrust.

The S&P 500 is down 12% this year. But some stocks are doing spectacularly well.

My newsletter, which has been picking three stocks a month for the last five and a half years, has found several of them. This year, it's up 29% so far. That increase is the rise in the average stock mentioned in the newsletter since its initial mention through the end of June. And it uses a 2% stop loss rule which automatically sells any stock that has declined by 2% and charges that decline against the returns.

Here are the three biggest winners:

• Walter Industry (NYSE: WLT) +156%
• Southwestern Energy (NYSE: SWN) +44%
• Chart Industries (NYSE: GTLS) +43%

With oil prices on the rise, these three are likely to benefit. But at some point, their valuations will exceed their earnings growth. So keep a close eye on them.

Peter Cohan is President of Peter S. Cohan & Associates. He also teaches management at Babson College and edits The Cohan Letter. He has no financial interest in the securities mentioned.