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Clean Tech

Jan 05 2011

Like Oil & Water: The “Correlation” Between CleanTech And Petroleum

  • Jan 5, 2011

We examine the correlation between CleanTech and Petroleum and find that, contrary to what is commonly believed, the overall correlation between oil prices and Clean Technology shares is rather weak.


Jun 03 2010

Sunshine Ahead: Optimistic On Solar Sector

  • Jun 3, 2010

Here Comes The Sun! Read about Dave Kurzman’s outlook for the solar energy industry.


Oct 05 2009

Meet David Kurzman

  • Oct 5, 2009

Continuing our series of introductions of new members of the Leuthold team, this month we present our token New Yorker and bottom up Clean Tech stock picker David Kurzman.


Aug 05 2009

Cleaning Up With Clean Tech....Think This Is Just A Fad?....Better Think Again!

  • Aug 5, 2009

A major long term theme developing on a global basis is Clean Technology. The Leuthold Group has built a dedicated portfolio to this theme by doing extensive research on 500 globally traded stocks that could ultimately be big winners in this very long term play.