Analyst Upgrades

• Macquarie upgraded Intel (INTC) to outperform from neutral and Advanced Micro (AMD) to neutral from underperform.
• Pfizer (PFE) was upgraded to outperform from market perform at Bernstein.
• Capstead Mortgage (CMO) was upgraded to outperform from market perform at FBR Capital.
• Oppenheimer upgraded Halliburton (HAL) to outperform from perform.
• Gilead (GILD) was upgraded to outperform from sector perform at RBC Capital.
• Skilled Healthcare (SKH) was upgraded to outperform from market perform at JMP Securities.
• Citigroup upgraded CapitalSource (CSE) to buy from hold.

Analyst upgrades

• Wells Fargo upgraded Boeing (BA) to outperform from market perform. The firm is more confident about the company's earnings growth going forward.
• Oppenheimer upgraded H&R Block (HRB) to outperform from perform on expectations the company will improve performance in 2011. The firm has a $22 price target for shares.
• Deutsche Bank upgraded SunTrust (STI) to buy from hold to reflect valuation and expectations the company's credit will improve. The firm raised its target for shares to $34 from $29.
• Children's Place (PLCE) was upgraded to overweight from neutral at JPMorgan.
• Taubman Centers (TCO) was upgraded to neutral from sell at UBS.
• Cavium Networks (CAVM) was upgraded to outperform from neutral at Cowen.

Analyst upgrades

• UBS upgraded CF Industries (CF) to neutral from sell. The firm cites valuation for the upgrade. In addition, UBS raised its price target on shares to $84 from $81.
• Baird upgraded Johnson Controls (JCI) to outperform from neutral and raised its price target to $42 from $33. The upgrade was based on improving margins, China growth, and upside from a cyclical recovery.
• Barrington upgraded G&K Services (GKSR) to outperform from market perform ahead of the company's Q3 results to reflect optimism regarding the company's operational turnaround. The firm set a $35 price target for shares.
• LaSalle Hotel (LHO) was upgraded to top pick from outperform at RBC Capital.
• Zimmer (ZMH) was upgraded to overweight from neutral at JPMorgan.
• Thermo Fisher (TMO) was upgraded to buy from hold at Jefferies.

"Since the global financial meltdown and ensuing recession, there's been a lot of prognosticating about defense spending; most Wall Street analysts expected the Obama administration to use the economic crisis as a pretense to rein in the enormous defense budget," says Gregg Early, editor of Personal Finance.

"Nevertheless, in my view, if you buy into the best names now, there's plenty of upside left. With over a quarter of million troops stationed in active war zones, the administration is obligated to ensure that they're safe and effective. And combat zones are the ideal testing ground for new equipment.

Here are some highlights from this past week's earnings coverage from BloggingStocks:

• Altera Corp. (NASDAQ: ALTR) beat Q2 estimates, offered guidance, and announced a quarterly dividend.
• Capital One Financial Corp. (NYSE: COF) profit tumbled as consumers stopped paying off credit cards.
• Coca-Cola Co. (NYSE: KO) mixed Q2 results were boosted by international operations.
• Eaton Corp. (NYSE: ETN) reported strong Q2 numbers but shares still fell afterward.
• Genentech Inc. (NYSE: DNA) did not meet analysts' estimates but lifted its full-year outlook (see transcript).
• Google Inc. (NASDAQ: GOOG) posted strong results that fell short of Wall Street expectations.
• Intel Corp. (NASDAQ: INTC) better-than-expected Q2 results lifted other tech stocks as well (see transcript).
• JPMorgan Chase & Co. (NYSE: JPM) posted better-than-expected Q2 results (see transcript).
• Lawson Software Inc. (NASDAQ: LWSN) net income fell due to an auction-rate securities related charge.
• Mattel Inc. (NYSE: MAT) Q2 results topped expectations despite lower profits on weak demand for Barbie.
• Nokia Corp. (NYSE: NOK) posted better-than-estimated Q2 earnings on strong sales growth.
• Overstock.com Inc. (NASDAQ: OSTK) fell nearly 30% after reporting earnings for the second quarter.
• Rockwell Collins Inc. (NYSE: COL) posted strong Q3 results due to long-term government contracts.
• Sun Microsystems Inc. (NASDAQ: JAVA) preliminary Q1 results sparked an after-market rally.
• Wells Fargo & Co. (NYSE: WFC) beat low earnings expectations and also raised its quarterly dividend.
• Yum! Brands Inc. (NYSE: YUM) beat Q2 expectations due in part to strength overseas, but shares fell.

For more highlights from this week, see: Citigroup, eBay, IBM, Merrill Lynch, Microsoft and others

The earnings crunch continues next week. Among companies scheduled to report are Apple (NASDAQ: AAPL), Bank of America (NYSE: BAC), Merck (NYSE: MRK), Texas Intruments (NYSE: TXN), Caterpillar (NYSE: CAT), Halliburton (NYSE: HAL), United Parcel Service (NYSE: UPS), Wachovia (NYSE: WB), Yahoo! (NASDAQ: YHOO), Amazon (NASDAQ: AMZN), Anheuser-Busch (NYSE: BUD), AT&T Inc. (NYSE: T), McDonald's (NYSE: MCD), PepsiCo (NYSE: PEP), Pfizer (NYSE: PFE), Boeing (NYSE: BA), Hershey (NYSE: HSY), and Southwest Airlines (NYSE: LUV).

Visit AOL Money & Finance for more earnings coverage.