Analyst upgrades:

• Oppenheimer upgraded Amdocs (NYSE: DOX) to Outperform from Perform on expectations the company is gaining momentum following recent contract wins. The firm set a $27 price target on the stock.
• FBR Capital upgraded Starwood Hotels (NYSE: HOT) to Market Perform from Underperform after raising the Lodging sector to Overweight from Neutral. The firm cites improving demand data, potential foreign exchange benefits, and continued asset sales for the upgrade and raised its target price on Starwood to $19 from $14.
• BofA/Merrill upgraded Goldman Sachs (NYSE: GS) to Buy from Neutral. The firm expects Goldman to beat Q2 estimates due favorable trading and underwriting conditions. The firm raised estimates and increased its price target to $175 from $144.
• Jefferies (NYSE: JEF) was upgraded to Neutral from Sell at Pali Capital.
• KB Home (NYSE: KBH) was upgraded to Outperform from Neutral at Credit Suisse.
• Ciena (NASDAQ: CIEN) was upgraded to Market Perform from Underperform at JMP Securities.

Analyst Upgrades

• Merriman upgraded Regal Entertainment (NYSE: RGC) to Buy from Neutral as the analyst is less concerned about Q2 box office performance following the Transformers 2 opening weekend.
• Baird upgraded Ball (NYSE: BLL) to Outperform from Neutral and raised its target to $52 from $46 citing cost cutting initiatives, a volume trough in Q1, and expected earnings growth.
• Morgan Stanley upgraded JCPenney (NYSE: JCP) to Overweight from Equal Weight. The firm cites valuation and gross margin opportunity for the upgrade. The firm has a $35 target on shares.
• KB Home (NYSE: KBH) was raised to Neutral from Underperform at Credit Suisse.
• Cognizant (NASDAQ: CTSH) was upgraded to Market Perform from Underperform at Wachovia.
• Lloyds Banking (NYSE: LYG) was upgraded to Conviction Buy from Neutral at Goldman.

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

• Accenture Ltd. (NYSE: ACN) beat earnings expectations but revenue was hurt by currency effects.
• Bed Bath & Beyond Inc. (NASDAQ: BBBY) strong Q1 results beat estimates but same-store sales fell.
• CKE Restaurants Inc. (NYSE: CKR) lower Q1 earnings and strong sales both topped expectations.
• ConAgra Foods Inc. (NYSE: CAG) higher Q4 earnings were in line with expectations, and shares slipped.
• Darden Restaurants Inc. (NYSE: DRI) Q4 results were higher, but it warned of continuing challenges.
• Hennes & Mauritz (OTC: HMRZF) reported strong Q2 numbers, though same-stores sales slipped.

When the housing market was at its peak in 2006, KB Home's sales topped $3 billion in one quarter. The company has struggled since, as the worst housing market in generations has led to a decline in housing starts of more than 75% from the peak to the present.

This week brings a small flurry of end-of-the-calendar-quarter earnings reports. And for the most part, the expectations of the analysts surveyed by Thomson Reuters aren't very high. Companies expected to report declining earnings in the most recently concluded quarter include America's Car-Mart Inc. (NASDAQ: CRMT), Bed Bath & Beyond Inc. (NASDAQ: BBBY), ConAgra Foods Inc. (NYSE: CAG), Jabil Circuit Inc. (NYSE: JBL), Jackson Hewitt Tax Service Inc. (NYSE: JTX), Monsanto Co. (NYSE: MON), and Sonic Corp. (NASDAQ: SONC).

The major indices continued to rally into the close Monday, after spending most of the day down substantially. The Dow ended the day up fractionally and the S&P 500 was down less than one point. Institutional money continues to enter the markets, says Jim Cramer, and that has limited the size and duration of pullbacks.

Even as the uncertainty comes out of the markets, the clarity that replaces it is tepid at best. But with the S&P 500 resting at seven-month highs, one troublesome sector has badly lagged: housing and home-building stocks.

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

• Accenture Ltd. (NYSE: ACN) said revenues and bookings both declined in the most recent quarter.
• Best Buy Co. Inc. (NYSE: BBY) reported strong Q4 results in the wake of Circuit City's demise.
• Carnival Corp. (NYSE: CCL) sailed past analysts' Q1 projections, sending shares higher.
• ConAgra Foods Inc. (NYSE: CAG) Q3 results topped analysts expectations and drove shares higher.
• DryShips Inc. (NASDAQ: DRYS) swung to a larger-than-expected Q4 loss and revenue slipped.
• DSW Inc. (NYSE: DSW) reported a bigger-than-expected Q4 loss as same-store sales declined.

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

• Apollo Group Inc. (NYSE: APOL) posted its third straight quarter of growth as enrollment soared.
• Caterpillar Inc. (NYSE: CAT) earnings prospects will pick up after the first quarter, predicts Jim Cramer.
• Coach Inc. (NYSE: COH) lowered its guidance due to slower traffic and sales during the holiday season.
• EMC Corp. (NYSE: EMC) reaffirmed its revenue and earnings guidance and announced job cuts.
• Google Inc. (NASDAQ: GOOG) was upgraded as Wall Street's Q4 and full-year estimates came down.
• KB Home (NYSE: KBH) failed to narrow its loss as much as expected but beat revenue estimates.
• Logitech International (NASDAQ: LOGI) withdrew its guidance and said it was cutting its global workforce.
• Mosaic Co. (NYSE: MOS) posted strong Q2 results that easily beat earnings expectations (is it a buy?).
• Navistar International Corp. (NYSE: NAV) 2009 outlook fell short of estimates but it predicted 2010 growth.
• Premier Exhibitions Inc. (NASDAQ: PRXI) worse-than-expected Q3 numbers resulted in an downgrade.
• Satyam Computer Sciences Ltd. (NYSE: SAY) admited that it had been inflating earnings for years.
• Super Micro Computer Inc. (NASDAQ: SMCI) was downgraded after preliminary results missed estimates.
• Time Warner Inc. (NYSE: TWX) now expects a loss in 2008 rather than the profit in its previous guidance.
• WD-40 Co. (NASDAQ: WDFC) topped Q1 expectations but also lowered its guidance, sending shares lower.

For more earnings highlights, see Intel, Walmart, Chevron, Family Dollar, Monsanto and others

Upcoming earnings releases include Alcoa Inc. (NYSE: AA), Infosys (NASDAQ: INFY), Linear Technologies (NASDAQ: LLTC) , Xilinx (NASDAQ: XLNX), Genentech (NYSE: DNA), Intel (NASDAQ: INTC), Marshall & Ilsley (NYSE: MI), Sealy (NYSE: ZZ), Johnson Controls (NYSE: JCI).

Visit AOL Money & Finance for more earnings coverage.

After the turn of the calendar page, quarterly reporting resumes this week. Analysts surveyed by Thomson Reuters are expecting to see strong earnings growth from fertilizer producer Mosaic Co. (NYSE: MOS), biotech giant Monsanto Co. (NYSE: MON), and Neogen Corp. (NASDAQ: NEOG), which produces food safety and animal health products. Mosaic's estimated earnings per share of $1.43 for the fiscal second quarter would be 41.9% higher than a year ago, and its revenue estimate of $3.0 billion is 36.7% higher. Monsanto's $0.59 per share projection for the fiscal first quarter is 22.0% higher and sales of $2.4 billion are up 14.9%. And Neogen's second-quarter $0.25 per share would be 12.0% higher, while its sales of $32.3 million are up 18.6%. All three have tended to beat expectations in recent quarters, and all three have buy recommendations from a consensus of analysts. Mosaic and Monsanto have recently announced dividends, and their share prices have fallen 62.3% and 39.0%, respectively, from a year ago. The share price of Neogen, which recently announced share buybacks, is only 0.8% lower.

Other companies expected to post modest earnings gains when they report this week include education company Apollo Group Inc. (NASDAQ: APOL), WD-40 Co. (NASDAQ: WDFC), and wine and spirits maker Constellation Brands Inc. (NYSE: STZ).

Mosaic (NYSE: MOS) plans to issue its Q2 earnings on January 5. MOS is hosting an analyst meeting on January 13, 2009. January option implied volatility of 96 is below a level of 121 in mid December and above its 26-week average of 90, according to Track Data, suggesting decreasing movement compared to a two-weeks ago.

Chevron (NYSE: CVX) closed at $71.55 Monday. CVX is expected to report Q4 EPS on January 8. Crude oil futures are recently down 1.67% to $39.35 according to Bloomberg. CVX January option implied volatility of 44 is below a level of 60 from two-weeks ago and near its 26-week average according to Track Data, suggesting decreasing price movement compared to two weeks ago.

KB Home (NYSE: KBH) is scheduled to report Q4 EPS before the open on January 9. KBH January option implied volatility of 105 is below a level of 131 from two weeks and near its 26-week average of 100 according to Track Data, suggesting decreasing price movement compared to two weeks ago.

Option Update is provided by Stock Specialist Paul Foster of theflyonthewall.com