Analyst Upgrades

• Piper Jaffray upgraded UPS (UPS) to overweight from neutral with a $79 price target following the company's better-than-expected Q1 results.
• SunTrust believs Zions Bancorp's (ZION) tangible book value is around $20/share, making any future capital raise not as dilutive as the firm previously expected. The firm upgraded shares to buy from neutral and has a $26 target on the stock.
• FBR Capital upgraded J.B. Hunt (JBHT) to outperform from market perform following the company's better-than-expected Q1 results. The firm raised its target price for shares to $43 from $40.
• American Superconductor (AMSC) was upgraded to buy from hold at Deutsche Bank.
• BP (BP) was upgraded to outperform from neutral at Credit Suisse.
• Global Payments (GPN) was upgraded to outperform from market perform at Wells Fargo.

In the 2004 counterfeit goods lawsuit brought against online auction giant eBay (EBAY) by Tiffany & Co. (TIF), a New York appeals court has ruled in favor of eBay. The suit stemmed from an independent investigation conducted by Tiffany, where an investigatory sampling determined that more than 70% of supposed Tiffany items on eBay were found to be fakes. Tiffany maintains that eBay bears responsibility for cleaning out those counterfeit items.

Yes, eBay bears some responsibility in this matter, but that responsibility begins and ends at the removal of offending listings when they are reported or discovered. Any random examination of listings by eBay for potential rule violations or illegal activities falls under the heading of good faith, not due diligence.

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

• Adobe Systems Inc. (ADBE) reported that Q1 revenue was up but earnings declined sharply, and it offered guidance.
• Best Buy Inc. (BBY) shares rallied after it topped Q4 earnings expectations and offered encouraging guidance.
• Brinker International Inc. (EAT) raised its outlook for fiscal 2010 and also increased its quarterly dividend.
• China Automotive Systems Inc. (CAAS) reported that its revenue had doubled and it beat earnings expectations.
• ConAgra Foods Inc. (CAG) Q3 earnings matched estimates and revenue was flat, and it reaffirmed its outlook.
• Finish Line Inc. (FINL) shares rallied after it reported that Q4 earnings came in better than analysts' expected.

The coming week will bring late-season earnings reports from Best Buy Inc. (BBY), ConAgra Foods Inc. (CAG), Oracle Corp. (ORCL) and Walgreen Co. (WAG), all of which are expected to post earnings and revenue growth, according to analysts surveyed by Thomson Reuters. Below is a closer look at a few other companies reporting this week for which expectations are high.

In the three months that ended in January, Williams-Sonoma (WSM) saw strong holiday sales, declared a quarterly dividend, and announced the retirement of its CEO. Analysts expect the San Francisco-based home products retailer to report that fiscal fourth-quarter earnings more than doubled from the same period of last year to $0.74 per share. Revenue for the period is expected to be 6.2% higher to $1.1 billion. For the full year, the forecast calls for earnings of $0.81 per share (+56.8%) on $3.1 billion in revenue (-8.3%). Williams-Sonoma earnings results have been better than expected in recent quarters -- beating consensus estimates by more than 200% in the third quarter.

Luxury retailer Tiffany (TIF) provided some news for a normally slow pre-Thanksgiving trading session, announcing third-quarter earnings for the Street to chew on.

The luxury retailer reported third-quarter earnings of 35 cents per share, matching its results from a year earlier. Earnings from continuing operations came in at 34 cents per share. By either measure, TIF handily topped the consensus estimate for earnings of 24 cents per share.

Analyst upgrades:

• UBS upgraded Corning (NYSE: GLW) to Buy from Neutral and raised its target to $19 from $18.50, citing the improved LCD supply-demand outlook and improved sell-through ahead of the holiday season in China.
• Credit Suisse upgraded Newfield Exploration (NYSE: NFX) to Outperform from Neutral and raised its target to $48 from $44 citing valuation and improved asset quality.
• Stifel upgraded Newfield Exploration and Ultra Petroleum (NYSE: UPL) shares to Buy from Hold based on strong fundamentals and a long-term positive view for the E&P sector. The firm has a $50 target on Newfield and a $58 target on Ultra Petroleum.
• TJX Companies (NYSE: TJX) was upgraded to Conviction Buy from Buy at Goldman.
• General Mills (NYSE: GIS) was upgraded to Overweight from Equal Weight at Morgan Stanley.
• Coca-Cola Femsa (NYSE: KOF) was upgraded to Buy from Neutral at BofA/Merrill.

Nike (NYSE: NKE) has thus far navigated this downturn exquisitely. It has maintained sales overseas, in particular in Asia. Nike's legendary supply-chain mastery and inventory management skills have likewise served it very well. So it was a shock when the shoe giant announced Wednesday that future orders had dropped by 12%, according to Bloomberg. Bummed out investors bid down Nike share's by nearly 5% in after-hours trading.

Granted, Nike faced difficult comps. During the Beijing Olympic Games last summer Nike togs were selling like hotcakes around the globe. And a chunk of the reduction in order value came due to currency fluctuations. But it's hard to deny that this quarterly earnings announcement was a bleak reminder that the "green shoots" may be more of a Washington creation than a reality in the global economy.

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

• American Eagle Outfitters Inc. (NYSE: AEO) reported better-than-expected Q1 earnings, lifting shares.
• AutoZone Inc. (NYSE: AZO) posted a better-than-expected Q3 profit said it will continue to buy back shares.
• Bank of Montreal (NYSE: BMO) reported lower Q2 earnings and also announced 1,100 layoffs.
• Big Lots Inc. (NYSE: BIG) higher Q1 earnings topped estimates even though same-store sales fell.
• BioMed Realty Trust Inc. (NYSE: BMR) earnings prospects after the recent capital raise led to a downgrade.

Tiffany & Co. (NYSE: TIF) reported its first quarter results this morning, matching analyst estimates with 20 cents per share on lower sales. This marks a 60% drop year over year compared with the 50 cents per share that it earned during its first quarter of 2008.

As I noted in our earnings preview yesterday, the luxury jewelry retailer is facing some tough times. Consumers have been cutting back on spending, and this is being felt by all retailers. Tiffany has been no exception.