Duration: 2:37

The Dow Jones industrials skidded more than 700 points and fell below 10,000 for the first time in four years, while the credit markets remained under strain. Financial markets took a despairing view of the future Monday, seeing contagion in a credit crisis that threatens to cascade through economies globally despite government efforts to provide relief. Investors around the world have come to the sobering realization that the Bush administration's $700 billion rescue plan won't work quickly to unfreeze the credit markets. Global banks, hobbled by wrong-way bets on mortgage securities, remain starved for cash as credit has dried up. That has sent stocks spiraling downward in the U.S., Europe and Asia, and driven investors to sink money into the relative safety of U.S. government debt. Fears about a global recession also caused oil to drop below $90 a barrel; and the benchmark index that gauges fear in the market jumped to the highest level in its 18-year history.