Danaher (NYSE: DHR - option chain) shares are rising today after the company agreed to purchase AB Sciex from MDS Inc. (NYSE: MDZ) and Life Technologies (NASDAQ: LIFE) for a combined $1.1 billion. DHR also announced more details of its restructuring, doubling the number of jobs eliminated.

If you think that the stock won't fall by too much in the coming months, then now could be a good time to look at a bullish hedged trade on DHR.

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

• Amazon.com Inc. (NASDAQ: AMZN) shares surged after earnings easily topped Q4 expectations.
• AT&T Inc. (NYSE: T) reported that its Q4 earnings fell while its revenue rose marginally.
• Boeing Co. (NYSE: BA) posted a big loss and lower revenue due to strikes and design changes.
• Caterpillar Inc. (NYSE: CAT) reported that Q4 profit fell despite higher revenue and lowered its guidance.
• Danaher Corp. (NYSE: DHR) lower Q4 profit topped analysts' estimates, sending shares higher.
• Eastman Kodak Co. (NYSE: EK) reported a Q4 net loss and announced additional job cuts.

Danaher (NYSE: DHR - option chain) shares have moved higher today after the company said its fourth-quarter profit fell 4.5 percent to $305.7 million, or 92 cents per share, on revenue of $3.18 billion. DHR's adjusted profit of $1.11 per share beat analysts' projections of $1.03 per share on revenue of $3.08 billion. If you think that the stock won't fall by too much in the coming months, then now could be a good time to look at a bullish hedged trade on DHR.

DHR opened this morning at $53.40. So far today the stock has hit a low of $53.32 and a high of $57.12. As of 12:20, DHR is trading at $55.87, up $4.52 (8.8%). The chart for DHR looks neutral and S&P gives DHR a 3 STARS (out of 5) hold ranking.

For a bullish hedged play on this stock, I would consider a March bull-put credit spread below the $45 range. A bull-put credit spread is an options position that combines the purchase and sale of put options to hedge risk in case the stock doesn't do what you think but still leverage nice returns. For this particular trade, we will make a 6.4% return in just 8 weeks as long as DHR is above $45 at March expiration. Danaher would have to fall by more than 19% before we would start to lose money. Learn more about this type of trade here.

DHR hasn't been below $47 at all in the past year and has shown support around $50 recently.

Brent Archer is an options analyst and writer at Investors Observer.

DISCLOSURE: Mr. Archer owns and/or controls diversified portfolios of long and short stock and option positions that may include holdings in companies he writes about. At publication time, Brent neither owns nor controls positions in DHR.

As the second quarter earnings crunch begins in earnest this week, the bear market has investors jittery and prognosticators spinning out dire warnings. In the wake of mixed results from Alcoa (NYSE: AA) and General Electric (NYSE: GE) kicking things off last week, here's a look at what Wall Street is expecting from many of the companies scheduled to report this coming week.

Analysts surveyed by Thomson Financial are expecting the following companies to report a rise in earnings when compared to the same period of the previous year.

• Nucor Corp. (NYSE: NUE): $1.80 EPS (36.6%) on sales of $6.4 billion (+53.0%)
• Google Inc. (NASDAQ: GOOG): $4.74 EPS (24.9%) on sales of $3.9 billion (+41.6%)
• Nokia Corp. (NYSE: NOK): 56 cents EPS (23.2%) on sales of $19.9 billion (+17.8%)
• CSX Corp. (NYSE: CSX): 90 cents EPS (21.1%) on sales of $2.9 billion (+12.8%)
• Altera Corp. (NASDAQ: ALTR): 27 cents EPS (18.5%) on sales of $346.7 million (+8.4%)
• IBM (NYSE: IBM): $1.82 EPS (+17.6%) on sales of $25.9 billion (+9.0%)
• eBay Inc. (NASDAQ: EBAY): 41 cents EPS (17.1%) on sales of $2.2 billion (+18.0%)
• W.W. Grainger Inc. (NYSE: GWW): $1.46 EPS (17.1%) on sales of $1.7 billion (+8.0%)
• Microsoft Corp. (NASDAQ: MSFT): 47 cents EPS (17.0%) on sales of $15.7 billion (+17.0%)
• Honeywell International Inc. (NYSE: HON): 94 cents EPS (17.0%) on sales of $9.2 billion (+7.9%)

TheStreet.com's Jim Cramer says the bad news should make sure the Fed keeps cutting.

We haven't broken the spiral yet. The waves off of homes just keep fighting new areas to hurt, new municipal projects to ding, new large jobs numbers lost, new margin calls for places like Thornburg (NYSE: TMA) (Cramer's Take), which I thought was out of the woods.

Then I saw the TMA news and the verbiage that there was another problem in the markets in February that will require margin calls. This is the Alt-A culprit, the hard-to-value loans given to people who look likely to return the money because they have good solo jobs but on paper haven't been performing. TMA has a ton of jumbo loans to these people. Only back-from-the-grave Indymac (NYSE: IMB) (Cramer's Take) is worse.

Truth be told, we know these are all momentary issues. No bank seems willing to let anyone fail here, and neither TMA nor IMB will be so hurt by these new issues that they can crush the market. Same as Fannie Mae (NYSE: FNM) (Cramer's Take) yesterday -- staggering losses, but so what?

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.

MOST NOTEWORTHY: Dominion Resources (D), Syniverse Holdings (SVR), Research in Motion (RIMM), Verizon Communications (VZ) and Comcast (CMCSA) were the noteworthy upgrades today:

• Jefferies upgraded shares of Dominion Resources (NYSE: D) and raised their target to $90 from $68 as the firm believes shares are fairly valued based on assumed higher spark spreads in New England.

• Syniverse Holdings (NYSE: SVR) was raised to Peer Perform from Underperform at Bear Stearns after its Q1 report.

• Credit Suisse upgraded Research in Motion (NASDAQ: RIMM) and raised their target to $145 from $100 as the firm believes the company will benefit from smart phone market growth and improving international traction. However, FBCO still believes RIMM's increasing exposure to the consumer market will continue to pressure margins.

• Prudential said Verizon Communications (NYSE: VZ) is showing signs of improving revenue growth and accelerating FiOS TV subscriber additions, as well as continued dominance in wireless, and upgraded shares to Neutral from Underweight.

• Matrix USA raised Comcast Corp's (NASDAQ: CMCSA) rating to Hold from Sell on valuation...

OTHER UPGRADES:

• Goldman upgraded Danaher Corp (NYSE: DHR) to Buy from Neutral with an $81 target.

• NTT DoCoMo (NYSE: DCM) was upgraded to Outperform from Neutral at Credit Suisse.

• Bear Stearns raised Ingersoll-Rand's (NYSE: IR) rating to Peer Perform from Underperform.

• Needham upgraded Sigma Designs (NASDAQ: SIGM) to Buy from Hold with a $28 target.

• Wachovia raised Innkeepers USA Trust (NYSE: KPA) rating to Market Perform from Underperform.

Analyst summaries provided by TheFlyOnTheWall.com (subscription required).