In an interview with Reuters, Kraft Foods Inc. (NYSE: KFT) reported that it expects sales in China to gain 10% in 2009. "This is one of the times when I love being in the food business. This is a market that, whatever happens in the economy, people still eat. And we have a range of products to serve everybody's needs," explained Lorna Davis, the company's president of operations in China. "Opportunities here are just huge," she added.

The projected 10% sales growth for 2009 roughly corresponds with Kraft's 2008 sales results in China. The food firm plans to maintain its healthy pace of expansion by way of a 20% boost to advertising spending. "If you want to build your business here and you don't spend more than 10 percent of your total revenue on advertising, you are not going to grow," asserted Davis.

San Jose-based SunPower Corporation (NASDAQ: SPWRA) is scheduled to report its first-quarter earnings after the market closes this Thursday, April 23. Thomson First Call notes that analysts, on average, are expecting the solar issue to report a profit of 25 cents per share, down from 39 cents per share in the same quarter of 2008.

SPWRA has has an impressive history in the earnings spotlight, having exceeded the Street's profit expectations in each of the previous four reporting periods. Judging by option activity in recent weeks, some investors are betting on the stock to exceed earnings estimates yet again.

If you've ever wanted to own a mutual fund or exchange traded fund that invested primarily in companies which do a significant amount of business with the world's largest retailer, your day has come.

A new investment company named FocusShares is developing funds based on indexes created by International Securities Exchange Holdings, Inc. (NYSE: ISE). One of the new ETFs, called the FocusShares ISE-REVERE Wal-Mart (NYSE: WSI), tracks companies that get a large amount of their business from Wal-Mart Stores, Inc. (NYSE: WMT), the world's largest retailer.

The new fund includes over 30 well-known names as Del Monte Foods (NYSE: DLM) DLM, Kellogg Co. (NYSE: K) and Mattel, Inc. (NYSE: MAT). It also contains many firms that are significant Wal-Mart suppliers even though they aren't huge blue chips.

Want some numbers? Here you go: Del-Monte gets 31% of its business from Wal-Mart, Kellogg gets 18% and Mattel almost 20%. That's putting some awfully large eggs in one basket, but you can own them now for a lowly 0.35% to 0.6% in fees if you'd like. The fund opened November 30 for trading.

Last December, over 100 stocks were featured in our Top Picks for 2007 report. Now, at mid-year, we turn to the 20 advisors whose picks showed the strongest gains to get an update on their previous picks, as well as a new favorite stock for the second half of the year.

Bernie Schaeffer, editor of Schaeffers Investment Research, chose International Securities Exchange (NYSE: ISE) as his top pick for 2007. The stock has risen 40% on news that Deutsche Boerse AG plans to acquire the firm. For those who own the stock, Schaeffer recommends selling.

For his new favorite idea, the advisor turns to electronics retailer RadioShack Corp. (NYSE: RSH). He explains, "The stock has been flying high in 2007, doubling in value in less than six months and moving to a two-year high. Throughout this impressive rally, the stock has enjoyed the reliable support of its 10-day and 20-day moving averages.

"RSH shares have also benefited from their 10-week moving average, which neatly guided the equity higher following a late-April pullback in the shares.

"This performance has clearly dwarfed the accomplishments of the broader retail sector. RadioShack's weekly relative-strength measure, as compared to the AMEX Retail HOLDRs Trust, has been on the rise since January and is now at a 26-month high.

"The company has been impressive in the earnings confessional as well. RadioShack's first-quarter earnings, reported in late April, hit 31 cents per share, well above year-ago results of 6 cents per share and easily better than analysts' consensus view of 14 cents per share.

Alltel (NYSE: AT) volatility is Elevated as arbitrageurs wait for strategic alternatives.

• AT, a customer focused communications company with operations in 36 states, has a market cap of $21 billion with long term debt of $2.7 billion.
  
• AT is reviewing its strategic alternatives. Robert Baird says: "We believe that in an acquisition scenario that AT could fetch closer to $70 per share. However, aside from M&A potential, we believe the shares are currently trading near fair value."
  
• AT May option implied volatility of 28 is above its 26-week average of 22 according to Track Data, suggesting larger near-term price risks.

International Securities Exchange (NYSE: ISE) volatility collapses. The company is in advanced talks.

• ISE is recently up $19.08 to $64.81.
  
• The Deutsche Boerse confirmed it is in talks to buy ISE. The ISE confirmed it is in advanced talks to sell itself.
  
• ISE May at the money option implied volatility of 18 is below a level of 34 from last week and below its 26-week average of 41 according to Track Data, suggesting decreasing risk.

Option volume leaders today are: Apple Inc. (NASDAQ: AAPL), Amazon (NASDAQ: AMZN) and Dendreon (NASDAQ: DNDN).

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