Stocks rocketed higher and bond prices fell around the world Monday after a nearly $1 trillion plan to contain Europe's debt crisis reassured investors.
The Dow Jones industrial average rose more than 400, but pulled back from its high for the day. The Dow and broader indexes all climbed more than 3 percent. Gains in several European markets topped 9 percent.
The yield on the benchmark 10-year Treasury note, which moves opposite its price, rose to 3.54 percent from 3.43 percent late Friday. The drop in demand for safety holdings like Treasurys signaled that investors are less afraid that debt problems will spoil a global recovery.
The European Union and the International Monetary Fund agreed to create a nearly $1 trillion rescue fund to support European nations burdened by heavy debt. The scope of the plan was greater than many analysts had expected and eased fears that leaders wouldn't be able to suppress the crisis.
"It was a major relief rally," said Eric Schuerenberg, the editor-in-chief of CBS MoneyWatch.com. "The move was so much stronger than the markets expected, that from Asia to Europe to the U.S., markets just gapped upwards."
Investors drew reassurance after the Federal Reserve and other central banks stepped up with financial support to corral what analysts warned was a growing financial crisis.
The Fed restarted a program from 2008 to ship dollars overseas through the foreign central banks. Those central banks can then lend the dollars out to banks in their home countries. The Bank of England, the European Central Bank, the Bank of Canada, the Swiss National Bank and the Bank of Japan are also involved in the dollar-swap effort.
The advance in U.S. stocks was broad. Bank of America Corp., Boeing Co. and Caterpillar Inc. each rose about 6 percent for some of the biggest gains among the 30 stocks that make up the Dow.
Markets around the world plummeted last week after fears grew that Greece's debt problems would spread to other struggling European economies like Spain, Portugal and Italy. Losses from bad loans could threaten a global rebound. The Dow slid 5.7 percent last week in its worst drop since the depths of the financial crisis in October 2008.
According to preliminary results, the Dow rose 404.71, or 3.9 percent, to 10,785.14. The Dow rose nearly 455 points, or 4.4 percent, in the morning. It was the biggest point and percentage increase since March 2009, when the market was bouncing off its lowest levels in 12 years.
The Standard & Poor's 500 index rose 48.85, or 4.4 percent, to 1,159.73. The Nasdaq composite index rose 109.03, or 4.81 percent, to 2,374.67.
Investors feared that the euro, which is used by 16 countries, would continue to slide if Greece didn't get more help.
"Europe has unequivocally said, 'We will defend the euro's integrity,"' said Oliver Pursche, executive vice president at Gary Goldberg Financial Services in Suffern, N.Y.
But the trillion-dollar rescue fund may not provide a lasting solution for Europe's financial woes.
"Unless European countries can prove that they are going to get their physical house in order, this big loan package might not turn out to be the solution that everyone hoped it would be. After all, it's just debt and the hope is that it'll hold the door long enough for recovery to happen," Schuernenberg told CBS Radio News.
The euro jumped in morning trading but later pared its gains. A drop in the dollar boosted prices of commodities, which become more attractive to buyers outside the U.S. when the dollar is weak.
Stocks posted huge swings last week as investors shrugged off signs of an improving U.S. economy and focused on debt problems in Europe. On Thursday alone, the Dow was down nearly 1,000 points late in the day before recovering much of its losses. Last week's plunge had erased the market's gains for the year, but the jump on Monday put major indices back in the black for 2010.
Stocks dropped four straight days as triple-digit Dow moves have again become the norm. The fluctuations were reminders of those that came during the credit crisis in late 2008 and the stock market bottom in early 2009. For much of 2010, major stock indexes had been climbing steadily on signs the U.S. economy was recovering.
The Chicago Board Options Exchange's Volatility Index fell after spiking last week. The index, which is known as the market's fear gauge, last week jumped to about 41 from 20. That meant more investors were expecting big drops in the market. The VIX slid 27 percent Monday to about 30.
Charlie Smith, chief investment officer at Fort Pitt Capital Group in Pittsburgh, said the market's bounce reflects short-covering. That occurs when investors are forced to buy stock after having earlier sold borrowed shares in a bet that the market would fall. That rush to cover ill-timed bets can hasten the market's climb.
"You don't solve the problem of debt by printing new money," Smith said. "Whatever euphoric action we're seeing, there is going to be a need for EU banks to raise more capital."
As investors jump back into riskier assets like stocks on Monday, U.S. bond prices tumbled. The price of the 10-year note fell by about a point, or $1 per $100.
Gold also fell, losing $9.60 to $1,200.80 an ounce. Treasurys and gold surged late last week as investors piled into safe assets.
Crude oil rose $1.69 to $76.80 per barrel on the New York Mercantile Exchange.
Bank of America rose 93 cents, or 5.8 percent, to $17.11, while Boeing rose $4.03, or 6 percent, to $70.75. Caterpillar rose $4.13, or 6.7 percent, to $66.23.
At the New York Stock Exchange, 2,971 shares rose while only 181 fell. Trading volume came to 1.3 billion shares compared with 1.9 billion traded at the same point Friday.
Britain's FTSE 100 rose 5.2 percent, Germany's DAX index rose 5.3 percent, and France's CAC-40 climbed 9.7 percent. In Greece, the main stock index rose 9.1 percent. Portugal's PSI 20 rose 10.7 percent. In Asia, Japan's Nikkei stock average rose 1.6 percent.
Stocks rocketed higher and bond prices fell around the world Monday after a nearly $1 trillion plan to contain Europe's debt crisis reassured investors