Citigroup remained on top of the stock search list on today while Research in Motion and Alcoa climbed into the No. 2 and No. 3 spots, respectively. New on the list are Abbot Laboratories and MGM Mirage.

Please check back every weekday at noon to see what's hot. Here are the top 10 tickers today:

1. Citigroup ( C)

2. Research In Motion ( RIMM)

3. Alcoa ( AA)

4. Bank of America ( BAC)

5. Sprint ( S)

6. Abbot Laboratories ( ABT)

7. General Motors ( GM)

8. MGM Mirage ( MGM)

9. General Electric ( GE)

10. Silicon Precision Industries ( SPIL)
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.