Analyst upgrades:

• Credit Suisse upgraded Hewlett-Packard (NYSE: HPQ) to Outperform from Neutral and raised its target to $55 from $44 based on earnings momentum and a bottom in the Imaging and Printing segment. Note that Dell was downgraded to Neutral from Outperform.
• Jefferies upgraded Covance (NYSE: CVD) to Buy from Hold as it believes investor expectations are more reasonable following the company's conference presentation and that its Late Stage segment should continue to post strong results. The firm raised its target on shares to $65 from $5.
• Stephens upgraded Home Bancshares (NASDAQ: HOMB) to Overweight from Equal Weight to reflect improved capital levels and a better-than-expected near-term outlook. The firm raised its target on shares to $27 from $24.
• Citigroup upgraded Macy's (NYSE: M) to Buy from Hold after meeting with management as it believes the My Macy's localization is gaining traction. The firm raised its target on shares to $30 from $15.
• Gymboree (NASDAQ: GYMB) was upgraded to Outperform from Market Perform at FBR Capital.
• DISH Network (NASDAQ: DISH) was upgraded to Outperform from Market Perform at Wells Fargo.
• Baytex Energy (NYSE: BTE) was upgraded to Sector Outperformer from Sector Performer at CIBC.

MOST NOTEWORTHY: The Metals and Mining sector, Lamar Advertising and Rigel Pharmaceuticals were today's noteworthy initiations:

• Banc of America initiated the Metals and Mining sector with an Equal Weight rating and believes investors should take a selective approach to stocks in the group. The firm initiated Alcoa (NYSE: AA) and RTI International Metals (NYSE: RTI) with Buy ratings and a $44 target and $41 target, and started Allegheny Tech (NYSE: ATI), Century Aluminum (NASDAQ: CENX) and Titanium Metals (NYSE: TIE) with Neutral ratings and a $64 target, $58 target and $12 target, respectively.
  
• Lamar Advertising (NASDAQ: LAMR) was initiated at Caris with an Above Average rating and $40 target. Caris is positive on the company's North American focus and exposure to the aggressive deployment of digital boards.
  
• Stanford believes Rigel Pharma's (NASDAQ: RIGL) lead drug R788 has the potential to be the first oral drug for rheumatoid arthritis and expects clinical news flow and partnerships to serve as catalysts. Shares were initiated with a Buy rating and $30 target.

OTHER INITIATIONS:

• Thomas Weisel assumed Salesforce.com (NYSE: CRM) with an Overweight rating and $90 target.
  
• International Flavors (NYSE: IFF) was initiated at Lehman with an Underweight rating.
  
• JP Morgan started Ares Capital (NASDAQ: ARCC) with an Underweight rating.

RTI International Metals (NYSE:RTI), a producers of titanium used in the composition of products in the aerospace, industrial & medical sector. RTI is recently down $2.85 to $81.54 on consumption demand interruptions affiliated with BA delaying its 787 Dreamliner rollout until late 2008. RTI November option implied volatility of 51 is above its 26-week average of 44 according to Track Data, suggesting larger price risks.

Allegheny Tech (NYSE: ATI) a diversified specialty metals producer, is recently down $4.99 to $110.45. ATI has market cap of $11.2 billion. ATI November option implied volatility of 43 is above its 26-week average of 39 according to Track Data, suggesting larger price risks.

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