Analyst upgrades:

• Jefferies upgraded shares of Genentech (NYSE: DNA) to Buy from Hold and raised its target to $100 from $95 on increased likelihood of an acquisition after Roche (OTC: RHHBY) reaffirmed commitment to its $100/share offer.
  
• Baird expects Broadcom (NASDAQ: BRCM) to gain market share in 2009 in mobile phones, IPTVs, and digital TVs. Shares were upgraded to Outperform from Neutral.
  
• Keefe Bruyette upgraded shares of Torchmark (NYSE: TMK) to Outperform from Market Perform as they see limited earnings risk and an attractive risk/reward.
• Apple (NASDAQ: AAPL) was raised to Buy from Add at Calyon.
  
• Tellabs (NASDAQ: TLAB) was upgraded to Buy from Neutral at UBS and to Hold from Underperform at Jefferies.
  
• Goldman upgraded AK Steel (NYSE: AKS) to Neutral from Sell and Steel Dynamics (NASDAQ: STLD) to Buy from Neutral.

Analyst downgrades:

TheStreet.com's Jim Cramer says lots of companies now thrive with crude up here.

Oil's not a tax on everything -- it's a tax on the consumer. That's what I come down to when I see the charts this weekend and ponder what's happening in so much of industrial America.

Company after company that I examine -- the new techs, as I call them -- actually benefit from higher oil prices. Or they can pass them on with ease, because of the worldwide demand being so strong.

Take all of the companies involved with making a Boeing (NYSE: BA) (Cramer's Take): Boeing itself, Alcoa (NYSE: AA) (Cramer's Take), Honeywell (NYSE: HON) (Cramer's Take) and Precision Castparts (NYSE: PCP) (Cramer's Take) being good examples. Each of these is necessary because the new Dreamliner burns lots less fuel, and with fuel the biggest airline cost, it stands to reason that higher energy prices make the plane more desirable even at a higher price point.

Or how about all of the companies involved with process and flow control and efficient motors: Parker-Hannifin (NYSE: PH) (Cramer's Take), Emerson (NYSE: EMR) (Cramer's Take), Eaton (NYSE: ETN) (Cramer's Take) and Flowserve (NYSE: FLS) (Cramer's Take). Those work higher with higher energy prices. CSX (NYSE: CSX) (Cramer's Take), Burlington Northern (NYSE: BNI) (Cramer's Take), Kansas City Southern (NYSE: KSU) (Cramer's Take), Union Pacific (NYSE: UNP) (Cramer's Take) and Norfolk Southern (NYSE: NSC) (Cramer's Take) are smaller energy users than trucks, and they ship plenty of ethanol and fertilizer.

When the market displays erratic behavior continually, go with the known. Think established companies. In industrial sectors. Think: Precision Cast Parts.

Precision Castparts Corp. (NYSE: PCP) is a leading manufacturer of investment castings used in aerospace and power generation applications, with products that include jet engine parts, fluid management valves, and deep hole boring tools.

Analysts like PCP's strong position in the jet engine and power generation markets, cost controls, and margins.

My recent Investing in Oregon post took a look at some companies that the Motley Fool had featured in its investigation of investment opportunities in the Beaver State, including Precision Castparts Corp. (NYSE: PCP), StanCorp Financial Group Inc. (NYSE: SFG), FLIR Systems Inc. (NASDAQ: FLIR), and Columbia Sportswear Co. (NASDAQ: COLM).

But the Motley Fool article also mentioned that one of the most prominent business influences in Oregon wasn't even headquartered in the state: semiconductor giant Intel Corp. (NASDAQ: INTC) from Santa Clara, California. It also included mention of four Oregon-based businesses that provided support for Intel: Tektronix Inc. (NYSE: TEK), Mentor Graphics Corp. (NASDAQ: MENT), Triquint Semiconductor Inc. (NASDAQ: TQNT), and Electro Scientific Industries Inc. (NASDAQ: ESIO). One could imagine that Intel's impressive earnings report this week should have been good news for these supporting companies.

Beaverton-based Tektronix, widely known as Tek, is one of the leading makers of test and measurement equipment, such as digital multimeters, logic analyzers, and curve tracers, and oscilloscopes. Tek will win its seventh technical Emmy this year. Tek beat Wall Street expectations in its previous three quarters, reporting earnings per share of 40 cents for its first quarter FY2008. But the consensus of analysts surveyed by Thomson Financial was to hold shares of Tek. The share price reached a 52-week high of $37.95 on Monday when it was announced that Danaher Corp. (NYSE: DHR) will acquire Tek. Tool and equipment maker Danaher just announced record third quarter results.

The end of Oregon Trail may not be the trapping and logging region that it once was, but the Beaver State still has a thriving agriculture sector, including such products as potatoes, apples, hops, and hazelnuts (more than 90% of domestic production of hazelnuts). But the Pacific Northwest is known today as a high-tech region, with growth through both domestic relocation and foreign immigration. The lack of a sales tax in Oregon probably doesn't hurt when it comes to attracting investment and labor.

When the Motley Fool investigated investment opportunities in Oregon earlier this year, first on their list was, of course, Oregon's largest public company, Beaverton-based Nike Inc. (NYSE: NKE), the world's largest shoemaker. We pretty regularly cover Nike here at BloggingStocks. The Motley Fool also took a look at Precision Castparts Corp. (NYSE: PCP), StanCorp Financial Group Inc. (NYSE: SFG), FLIR Systems Inc. (NASDAQ: FLIR), and Columbia Sportswear Co. (NASDAQ: COLM).

USA Today ran a feature article highlighting the top 25 stocks of the past 25 years. There were some expected names, you know, the ones that cause the immediate response of "I knew that," all the way down to a cringing "Oh man, are you kidding!"

Most Investors could probably guess one third to one half of the names on the list. From Microsoft Corp. (NASDAQ: MSFT), Dell Inc. (NASDAQ: DELL), Oracle Corp. (NASDAQ: ORCL) and Cisco Systems, Inc. (NASDAQ: CSCO) in the technology world to Berkshire Hathaway (NYSE: BRK.A) and Countrywide Financial Corp. (NYSE: CFC) in the conglomerate/financial world.

The surprises are names that are not exactly household in nature. Robert Half International Inc. (NYSE: RHI) Paychex, Inc. (NASDAQ: PAYX), Precision Castparts Corp. (NYSE: PCP), International Game Technology (NYSE: IGT), and CREDO Petroleum Corp. (NYSE: CRED) are part of the list and the names that inspire the expression "huh?"