Citigroup remained on top of the stock search list on today, but Siliconware Precision Industries made a surprise debut at No. 2, pushing Bank of America down to the No. 3 slot. Please check back every weekday at noon to see what's hot.

Here are the top 10 tickers as of 12 p.m. EDT on April 3, 2009:

1. Citigroup ( C)

2. Siliconware Precision Industries ( SPIL)

3. Bank of America ( BAC)

4. Ford ( F)

5. Alcoa ( AA)

6. Research In Motion ( RIMM)

7. Goldman Sachs ( GS)

8. Celgene ( CELG)

9. Sun Microsystems ( JAVA)

10. General Electric ( GE)
Hall is the editor of Previously, he served as deputy editor and chief innovation officer at The Orange County Register and as a news manager at Bloomberg News in Frankfurt, Amsterdam and Washington, D.C. As a reporter, he covered business and financial markets, worked in both print and television in the U.S. and Europe, and conducted in-depth investigative coverage at The Journal-Gazette in Fort Wayne, Ind. His work also has been published in a variety of newspapers including The Wall Street Journal, The New York Times and International Herald Tribune. Hall received a bachelor�s degree in journalism and political science from The Ohio State University and has taken graduate management science courses at Boston University.