Here is a link which shows you the most active stocks traded in the market . Also, it shows what the financial institutions are doing...buying or selling ....
http://thomson.finance.lycos.com/lycos/iwatch/cgi-bin/iw_ticker?ticker=lmra
You can see today's most active stocks
http://thomson.finance.lycos.com/lycos/iwatch/cgi-bin/iw_active
or see which stocks have the most unusual activity.
http://thomson.finance.lycos.com/lycos/iwatch/cgi-bin/iw_unusual?side=O
This can help you in filtering and screening stocks.
These stock list can be input into DreamTai and you can select stocks with High Power Rankings.
Do try it out and share with the group how sound this idea is.