Two multi-billion dollar acquisitions boosted the market open this morning, as did Thomson Reuters data that 72% of S&P 500 companies that have reported earnings results so far have posted better than expected profits. Investment bank UBS also raised its target for the S&P 500 index from 1,325 to 1,425. The rise in equities has cooled crude oil prices, now down below $88/barrel. Gold is also down slightly on the strength of the equity market. In the currency markets, softness in the German manufacturing sector has sent the euro lower against the dollar.

Here are the numbers for late afternoon trading today:

Dow Jones 12,161.55 +69.40 (0.57%)
S&P 500 1,319.04 +8.17 (0.62%)
Nasdaq 2,783.99 +14.69 (0.53%)

Analyst Upgrades

• Wells Fargo upgraded Norfolk Southern (NSC) to outperform from market perform following the company's Q1 results.
• RBC Capital transferred coverage on Gildan Activewear (GIL) with an outperform from sector perform. The firm is positive on Gildan's low-cost producer strategy and free cash flow generation. The firm raised its target to $35 from $26.
• Wunderlich upgraded Delphi Financial (DFG) to buy from hold following the company's Q1 results and raised its target for shares to $31 from $29.
• Aflac (AFL) was upgraded to buy from neutral at Sterne Agee.
• Time Warner (TWX) was upgraded to outperform from neutral at Cowen.
• Pride International (PDE) was upgraded to outperform from neutral at Credit Suisse.

While other earnings may have disappointed last week, the news was good for oil giant ConocoPhilips (NYSE: COP). In what some took as a good sign for big oil, the Houston-based company reported that third quarter net income surged 41% year over year to $3.39 per share, and that revenue also surged 52% to $70 billion. We'll see whether the good news extends to other petroleum giants scheduled to report quarterly results this week.

Analysts surveyed by Thomson Financial are looking for BP (NYSE: BP) profits to have grown 43.2% in the most recent quarter to $2.34 per share on revenue of $109.7 billion, and Chevron Corp. (NYSE: CVX) to post earnings up 39.4% to $3.25 per share on revenue of $86.8 billion. Marathon Oil Corp. (NYSE: MRO), ExxonMobil Corp. (NYSE: XOM), and Royal Dutch Shell (NYSE: RDS.A) likewise are expected to report higher net income of $2.33 per share (sales of $23.4 billion), $2.40 per share (sales of $131.4 billion), and $2.65 per share, respectively. Even Valero Energy Corp. (NYSE: VLO) is expected to post earnings slightly higher to $1.46 per share (sales of $36.4 billion), despite the effects of Hurricane Ike. Among these companies, only BP and Valero beat earnings expectations in the previous quarter. Not surprisingly, analysts on average recommend buying all except Valero, and shares of all of these companies have recently hit 52-week lows.

MOST NOTEWORTHY: Genitope Corp, Discover Financial and Mine Safety Appliances were today's noteworthy downgrades:

• Genitope Corp (NASDAQ: GTOP) was downgraded to Underperform from Sector Perform at RBC Capital following MyVax's failure to meet its Phase III trial endpoint.
  
• Calyon downgraded shares of Discover Financial (NYSE: DFS) to Neutral from Buy citing the weak macro environment.
  
• Soleil downgraded Mine Safety Appliances (NYSE: MSA) to Hold from Buy at Soleil on valuation..

OTHER DOWNGRADES:

• Morgan Stanley downgraded Vale do Rio Doce (NYSE: RIO) to Equal Weight from Overweight.
  
• Keefe Bruyette downgraded Popular (NASDAQ: BPOP) to Underperform from Market Perform.
  
• Calyon downgraded Pride International (NYSE: PDE) to Neutral from Add.

There is no holiday break for the rumor mill as word of many a company's activity is bantered about.



BUILD-A-BEAR WORKSHOP INC (NYSE: BBW)

As the stock shot up 14% the other day, it was revealed that the warm and fuzzy big bear hired Lehman Brothers to "explore strategic alternatives." Some analysts think an LBO is what will happen, and range the valuation at from $34 to $36. Very recently the company reduced its second quarter per share profit expectations to 7 cents to 10 cents, down from 15 cents to 19 cents, because of slow sales at stores that have been opened for at least a year. Here's a bear to be bullish on.


COUNTRYWIDE FINANCIAL CORPORATION (NYSE: CFC)

It's troubled times for the nation's largest mortgage lender. Earlier in the week the shares began to fall when it was revealed that they may be a part of a government investigation into subprime loans. It certainly doesn't help that three former company executives pleaded guilty to conducting insider trading in shares of Countrywide. The heat is on.


THE STEAK N SHAKE COMPANY (NYSE: SNS)

Two Texas investment groups, HBK Investments and Lone Star Funds, who between them own about 9.5% of the company, are said to be interested in digesting the whole dang thing. The 490 restaurant chain that has operations in 20 states just saw their most recent quarterly profit drop 30% from the previous year, as same store sales fell 4.7%. Gentlemen that they are though, they'll only pursue the sizzle if the board cooks it up with them.



STILL FLYING AROUND


WENDY'S INTERNATIONAL INC (NYSE: WEN)

They say they may want to sell the company, and the latest firm to gobble up shares is Tudor Investment, purchasing a 6.1% stake.


TD AMERITRADE HOLDING CORPORATION (NASDAQ: AMTD)

Jana Partners and S.A.C. Capital Advisors, who have about an 8.4% combined ownership of AMTD, are keeping the pressure on for the firm to partner up with another brokerage firm, and have now formalized their demands.



BUZZ


DJO INCORPORATED (NYSE: DJO): MMI Investments purchased 9.4% of the company's shares. When they buy in, they usually see the company acquired...Pride International Inc (NYSE: PDE): Spin off of foreign assets, or a possible takeover, has attracted interest...Legg Mason Inc (NYSE: LM): Pershing Square Capital, whose activist leader William Ackman has tried to push around McDonald's Corporation (NYSE: MCD) and Wendy's, has taken a 1.5% share of the company.