Here's some analysis of the 293 transactions that have been executed in the top 25 portfolios on the leaderboard after the close on Wednesday--3/14. As you can see, it shows that the largest percentage of transactions (buys/sells) is happening within retail followed by financial services and then technology.
Sectors # of Transactions Percentage
Retail 81 27.65%
Financial Services 32 10.92%
Technology/Software 28 9.56%
Business Support Serv. 27 9.22%
Healthcare 13 4.44%
Actives after the close on 3/14:
Revlon
CMGI
Conexant
Gateway
Sirius
Crystallex
Sapient
Golden Star Resources
Six Flags
Fremont General