http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Norges Bank surprised most experts by cutting the interest rate by as much as 1.75 percentage points during the final interest rate meeting in 2008. Surprise interest rate changes like this, so-called interest rate shocks, can cause major changes in stock prices.  http://www.physorg.com/news168627482.html Other Sciences Tue, 04 Aug 2009 18:20:04 EST news168627482