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

• Abercrombie & Fitch Co. (NYSE: ANF) reported lower quarterly profits and cut its full-year outlook.
• Applied Materials Inc. (NASDAQ: AMAT) beat Q4 earnings expectations but revenues tumbled.
• Blackstone Group (NYSE: BX) reported a big loss in Q3, like many other private equity firms.
• Crocs Inc. (NASDAQ: CROX) posted a deeper-than-estimated Q3 net loss due to restructuring costs.
• Cypress Semiconductor Corp. (NYSE: CY) warned that it expects to swing to a net loss in Q4.
• Google Inc. (NASDAQ: GOOG) fell to a three-year-low despite expected growth in profits and revenues.
• Intel Corp. (NASDAQ: INTC) lowered its revenue forecast for Q4, which was bad news for PC makers.
• Kohl's Corp. (NYSE: KSS) beat low earnings expectations by a penny as same-store sales declined.
• Lions Gate Entertainment Corp. (NYSE: LGF) narrowed its net loss in Q2 but fell short of estimates.
• Nordstrom Inc. (NYSE: JWN) said its Q3 profit tumbled as its same-store-sales declined.
• Orbitz Wordlwide Inc. (NYSE: OWW) reported a wider net loss, which led to a analyst's downgrade.
• Procter & Gamble Co. (NYSE: PG) raised its forecasts after finalizing the sale of Folgers brand.
• Sirius XM Radio Inc. (NASDAQ: SIRI) halved its Q3 net loss and revenues and subscriber numbers rose.
• TJX Companies Inc. (NYSE: TJX) reported a Q3 earnings decline and offered a cautious outlook.
• Tyco International Ltd. (NYSE: TYC) posted better-than-expected profits but warned of softness ahead.
• Walmart Stores Inc. (NYSE: WMT) beat analyst estimates for Q3 and warned of a profit squeeze.

The earnings crunch begins in earnest this coming week, with companies from Johnson & Johnson (NYSE: JNJ) and PepsiCo Inc. (NYSE: PEP) to Southwest Airlines Co. (NYSE: LUV) and Harley-Davidson Inc. (NYSE: HOG) scheduled to report results for the quarter just ended. But with the ongoing turmoil in the markets, much attention is on the tech and financial sectors. This week will provide plenty to mull over on both counts.

Wall Street expectations for tech stocks are fairly optimistic. Analysts surveyed by Thomson Financial are looking for chip maker Altera Corp. (NASDAQ: ALTR) and software/service company iGate Corp. (NASDAQ: IGTE) to be the sector's biggest earnings gainers of the week. Altera is expected to report earnings of 30 cents per share (up 33.3% from a year ago) on revenue of $355.1 million. Altera had previously forecast flat sales for the quarter, and shares fell to a 52-week low last week. iGate is expected to report earnings of 14 cents per share (up 42.9%) on revenue of $55.6 million. India-based iGate recently spun off its Mastech consulting services. Shares are down 45.0% in the past three months, and also reached a new 52-week low last week.

San Jose-based Novellus Systems Inc. (NASDAQ: NVLS), on the other hand, is expected to report that net income tumbled 90.4% from a year ago to 4 cents per share, on revenue of $245.6 million. Novellus fell to a 52-week low early last week, and shares are down 44.5% year to date.

MOST NOTEWORTHY: Aerospace stocks, WuXi Pharma, Myriad Genetics, Cypress Bioscience and Knology were today's noteworthy initiations:

• LYON initiated shares of aerospace stocks including Goodrich Corporation (NYSE: GR), TransDigm Group Inc (NYSE: TDG) and Triumph Group Incorporated (NYSE: TGI) with Add ratings and a $74 target, $45 target and $90 target, respectively.
  
• WuXi Pharmatech (NYSE: WX) was started with a Hold rating and $29 target at Jefferies on valuation. JP Morgan started shares with a Neutral rating and Credit Suisse initiated shares with an Outperform rating.
  
• Myriad Genetics Inc (NASDAQ: MYGN) was started with a Hold rating and $50 target at Citigroup, as the firm is cautious on the Phase III Flurizan results and does not recommend putting new money here at these levels.
  
• Citigroup also initiated shares of Cypress Biosciences Inc (NASDAQ: CYPB) with a Buy rating and $22 target as the firm believes Milnacipran has sufficient database for approval and is capable of gaining meaningful market share as firstline therapy.
  
• Knology Inc (NASDAQ: KNOL) was initiated with a Buy rating and $25 target at BWS Financial, as the firm believes the company's growth potential is greater than other cable companies through a business plan that allows it to have operations in all regions of the U.S.

OTHER INITIATIONS:

• Wachovia resumed coverage of Liberty Media Corporation (NASDAQ: LCAPA) with an Outperform rating.
  
• Northwest Airlines Corporation (NYSE: NWA) and Delta Air Lines Inc (NYSE: DAL) were initiated with Overweight ratings at JP Morgan.
  
• Thomas Weisel started shares of Tyco Electronics (NYSE: TEL) with a Market Weight rating.
  
• Goldman initiated shares of Electronic Arts Inc (NASDAQ: ERTS) and Activision Inc (NASDAQ: ATVI) with Buy ratings and THQ Inc (NASDAQ: THQI) with a Neutral rating.

MOST NOTEWORTHY: Staples, Inc (SPLS), Sun Microsystems, Inc (SUNW), Forest Laboratories, Inc (FRX), AvalonBay Communities (AVB) and ConocoPhillips (COP) were today's noteworthy upgrades:

• Soleil upgraded shares of Staples, Inc (NASDAQ: SPLS) to Buy from Hold following the in-line Q1 results, as the firm believes management's initiatives will benefit the company for the remainder of the year.

• Matrix upgraded Sun Microsystems (NASDAQ: SUNW) to Hold from Sell based on improved profitability and margins due to cost cuts.

• First Albany upgraded Forest Laboratories (NYSE: FRX) to Strong Buy from Neutral following positive preliminary results for Milnacipran in Fibromyalgia.

• AvalonBay Communities (NYSE: AVB) was raised to Market Perform from Underperform at BMO Capital based on valuation.

• Bernstein upgraded shares of ConocoPhillips (NYSE: COP) to Outperform from Market Perform...

OTHER UPGRADES:

• Piper Jaffray upgraded Medtronic, Inc (NYSE: MDT) to Outperform from Market Perform.

• Advanced Analogic Technologies Incorp (NASDAQ: AATI) was upgraded to Buy from Hold at Needham.

• CIBC raised Cypress Bioscience, Inc's (NASDAQ: CYPB) rating to Sector Outperformer from Sector Performer.

• HSBC upgraded Agnico-Eagle Mines Ltd (NYSE: AEM) and AngloGold Ashanti Ltd (NYSE: AU) to Overweight from Neutral.

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

We blogged late last fall about semiconductor stocks fundamentals rolling over. It appears semi management is beginning to whisper more and more of moderating results to analysts:

• Lehman cuts Micron Technology Inc's (NYSE: MU) estimates and sees losses for the next three quarters. The increase in demand for memory chips due to Microsoft Corporation's (NASDAQ: MSFT) Vista demanding more memory is not happening.
• Pacific Crest Securities wrote second quarter chip demand is underwhelming, with notebooks and the Nintendo (OTC: NTDOY) Wii the only bright spots.
• J.P. Morgan wrote consensus expectations for both the second quarter and all of 2007 are too high and is trimming estimates, The more significant earnings misses could come from Advanced Micro Devices Inc (NYSE: AMD), Cypress Semiconductor Corporation (NYSE: CY), Intel Corporation (NASDAQ: INTC) and On Semiconductor Corporation (NASDAQ: ONNN); with smaller cuts for Texas Instrments Inc (NYSE: TXN), Broadcom Corporation (NASDAQ: BRCM), Altera Corporation (NASDAQ: ALTR), Xilinx Inc (NASDAQ: XLNX) and Fairchild Semiconductor International (NYSE: FCS).

We began blogging about a slowdown in semiconductor stocks in November. However, most of this slowdown could be coming to an end. It appears from both National Semiconductor Corporation (NYSE: NSM) and Texas Instruments recent earnings releases that both companies are seeing the industry downturn ending as inventories have been worked down and backlog is beginning to build again.

The other major points we have been making is that we are entering the seasonally weak period for these stocks. So be cautious about jumping in with both feet in the early Spring.

Most likely, the two drivers for these stocks is the Fed lowering rates or the typically seasonal pick up which occurs in late summer. Since the Fed is on hold, there appears to be no need to jump into these stocks yet. Let the bad news hit these stocks and then start bottom fishing.

John McNay, portfolio manager of Essex Investment Management, provided some good investment ideas on the evolving high-tech power business in this weekend's Barron's Magazine (subscription required). A few of these we blogged about in the past, but they're worth noting again.

• Sunpower Corporation (NASDAQ: SPWR), the Cypress Semiconductor Corporation (NYSE: CY) spin off, makes semiconductors for solar cells and solar panels
• MEMC Electronic Materials Inc (NYSE: WFR) makes the polysilicon that is needed to manufacture the solar cells and panels based on semiconductor technology
• Suntech Power Holdings (NYSE: STP), First Solar Inc (NASDAQ: FSLR), Canadian Solar Inc (NASDAQ: CSIQ) and Trina Solar (NYSE: TSL) were other stocks mentioned.

Sunpower and MEMC we have blogged about and know the companies reasonably well. The others you have to do your homework on, as these are new ideas to this Fly.

TJ Rodgers, Cypress Semiconductor's CEO, referred to Sunpower as Intel during the 1970s. That is a big statement. This is an important industry that will get a lot of investors' attention during the next five years. Solar energy utilizing semiconductor technology is an investment theme that is still in its very early stages.

MOST NOTEWORTHY: The New York Times Co (NYT), Moody's Corp (MCO), Nokia Corp ADS (NOK) and Circuit City Stores (CC) were some of today's most notable downgrades:

• Lehman Brothers cut the New York Times Co (NYSE: NYT) to Underweight from Equal-Weight as they believe the company's recent cost cuts reflect management's concerns over its top-line.

• Moody's Corp (NYSE: MCO) was downgraded to Underperform from Neutral at Credit Suisse based on the potential to impact from a slowdown in collateralized debt obligation issuance on growth.

• Nokia Corp ADS (NYSE: NOK) was removed from Goldman Sachs's Conviction Buy List based on its recent strength.

• William Blair cut Circuit City Stores (NYSE: CC) to Underperform from Market Perform as the firm has concerns over the slowing of the advanced TV cycle and challenges to the company's turnaround plans.

OTHER DOWNGRADES:

• UBS lowered Cypress Semiconductor Corp's (NYSE: CY) rating to Neutral from Buy based on valuation.

• Citigroup cut BAE Systems plc ADR (OTC: BAESY) to Hold from Buy.

• Raymond James downgraded Caremark RX (NYSE: CMX) to Market Perform from Outperform.

• Matrix USA downgraded The Goodyear Tire & Rubber Co (NYSE: GT) to Hold from Buy and removed the company from its Focus List as they see little upside from its recent rally.

• Nollenberger downgraded shares of Station Casinos (NYSE: STN) to Neutral from Buy after the company accepted a revised buyout offer from Fertitta Colony Partners as they feel the chance for a higher offer to emerge is unlikely.

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

SunPower Corporation (NASDAQ: SPWR), the Cypress Semiconductor founded company, has performed well since going public. The stock has moved up to $43, increasing from the mid-20s when it initially started trading.

SunPower makes solar electric power products based on semiconductor technology. Due to the strong growth of these semiconductors, management has cited that getting access to the much needed materials might limit SunPower's growth.

In this weekend's Barron's interview (subscription required), Michael Cahill, portfolio manager of Chilton Investment, has found a way for investors to possibly profit from any supply shortages that SunPower might face.

Cahill recommends the purchase of MEMC Electronic Materials (NYSE: WFR). For SunPower to make its chips, it needs a lot of polysilicon, the material used to manufacture semiconductor wafers. However, as this new solar application for semiconductors takes off, polysilicon will most likely be in short supply.

MEMC Electronic earned $2.07 for 2006 and Cahill expects earnings to hit $3.00 in 2007 and $4 per share by 2008. MEMC Electronic appears to be a way to profit from the take off of the solar semiconductor business.

Note: The Daily Option Update is provided by Options Specialist Paul Foster of theflyonthewall.com.

U.S. stocks closed mixed Tuesday, as investors began to focus on earnings. Also, U.S. Federal Reserve Chairman Ben Bernanke's U.S. Congressional testimony is scheduled for Thursday. The Dow closed up 0.21%, NASDAQ 100 down 0.20%, S&P 500 up 0.08%, and the 10-year bond declined to 4.751%. Volatility Index S&P 500 Options-VIX gained 0.66 to 10.66.

Cypress Semi Implied Volatility Flat Into EPS & Strategic Review Results

Cypress Semi (NYSE: CY) said on 10/6/06 "we have been exploring ways in which to more fully realize the value of our investment in SPWR for the benefit of our stockholders. We have expanded the scope of our review to include a variety of strategic alternatives." CY is expected to report EPS on January 25. UBS Investment said: "We expect consolidated SPWR results to also continue benefiting the company's top line as that company rapidly ramps its new production capacity." CY February option implied volatility of 37 is near its 26-week average, according to Track Data, suggesting non-directional price fluctuations.