What happen yesterday (Monday)

The Dow Jones industrial average fell as much as 800 points before a late recovery, finishing down 369.88, below 10,000 points for the first time since 2004.

Even before bankers on Wall Street reached their desks on Monday, European stocks were plunging. The Russian stock market dropped 19.1 percent, the biggest decline since the fall of the Soviet Union. Major indexes in London and Frankfurt lost more than 7 percent; stocks in Paris fell by 9 percent. Stocks in Latin America and other emerging economies took their worst collective tumble in a decade.

http://www.nytimes.com/2008/10/08/business/08fed.html?ref=us