The Dow Jones Industrial Average surged to a record on Tuesday, breaking through levels last seen in 2007 as investors poured money into blue-chip stocks in expectation of more gains amid signs of a strengthening U.S. economy.

The Dow gained 125.95 points, or 0.9 percent, to 14253.77, surpassing its previous record closing high of 14,164.53 set in October 2007. The Dow jumped from the opening bell, climbed as much as 158 points early and reached 14,286, easily breaking the previous intraday high of 14,198, also set in October 2007.

The Standard & Poor’s 500 index rose 14.59 points, or 1 percent, to 1,539.79. The S&P is within striking distance of its own record close of 1,565. The Nasdaq composite gained 42.10 points, or 1.3 percent, to 3224.13.

Editor's Note: Economist Warns: ‘Money From Heaven a Path to Hell.’ See Evidence.

“This is a classic bull market, climbing the wall of worry,” said Robert Tipp, chief investment strategist at Prudential Fixed Income in Newark, N.J. “We are seeing the ‘great migration.’ But it’s not the great migration people expected. There’s a fear out there that a wave of money will move out of bonds into stocks. But the money will not come from bonds. It will come from cash, the most expensive asset.”

Twenty seven stocks in the 30-member Dow advanced, with industrial companies leading the gains. 

Tuesday's advance represents a remarkable comeback for the stock market. The Dow has more than doubled since falling to a low of 6,547 in March 2009 following the financial crisis and the onset of the Great Recession. Stocks have rebounded sharply since then, helped by stimulus from the Federal Reserve, even as the economic recovery has been slow and steady.

"Whether they want to admit it or not, everyone is very impressed with the resilience of the market," said Alec Young, a global equity strategist at S&P Capital IQ.

The last time the Dow was this high, Apple had just sold its first iPhone and George W. Bush had another year as president. The U.S. housing market had yet to bottom, and the financial crisis that brought down Lehman Brothers was still a year away.

The recovery in stocks may even have been quicker had memories of the financial system's near-collapse not been on investors' minds, said Robert Pavlik, chief market strategist at Banyan Partners.

"It's still pretty close to the front of people's brains," he said. "That's one of the reasons that people are hesitant to invest in the stock market."

That could be changing. More money has been flowing into stock mutual funds since the beginning of the year.

Now, investors who have missed out on the run-up may be deciding to get off the sidelines, Pavlik said.

The Dow opened higher Tuesday following a surge in markets across the globe. China's markets rose after the government said it would support ambitious growth targets. European markets jumped following a surprisingly strong rise in retail sales across the 17-country group that uses the euro. In the U.S., more hopeful news about housing kept the momentum going.

Even with stocks trading at, or close to, record levels, they are still a good investment because earnings have risen so much, says Darell Krasnoff, Managing Director at Bel Air investment Advisors.

"People get overly focused on benchmarks," he said. "The fact that it's reached that level is an interesting landmark, but it doesn't say anything about whether the market is over-, or under-valued."

Stocks are also attractive compared with bonds after a five-year rally in the debt market that pushed yields to record lows.

The yield on the 10-year Treasury note, currently at 1.90 percent, is still lower than the yield of about 2.1 percent on the S&P 500, which measure the ratio of dividend payments to stock prices.

Despite the rise in the Dow, the U.S. economy has not fared as well. Unemployment was just 4.7 percent when the Dow last reached a record five and half years ago, versus 7.9 percent today.

But the economy is strengthening in many areas. Housing is recovering, companies are hiring more and Corporate America's earnings are growing. That helped drive a 9 percent rise in the Dow this year, impressing even the most ardent skeptics. For all of last year, the index rose 7 percent.

Stocks are also benefiting from the economic stimulus from the Federal Reserve and other global central banks.

Under a program called "quantitative easing," the Fed has bought trillions of dollars of bonds, pushing up their prices and sending their yields lower. That makes stocks more attractive to investors than bonds and keeps interest rates low throughout the economy, encouraging investment and spending.

The U.S. central bank began buying bonds in January 2009 and is still purchasing $85 billion each month in Treasury bonds and mortgage-backed securities.

The Dow has even managed to climb to a record despite the backdrop of political wrangling in Washington, with automatic government budget cuts taking effect Friday after President Barack Obama and Congress failed to reach a budget deal. Economists expect the cuts to hurt U.S. economic growth and though both Republicans and Democrats have pledged to retroactively undo the cuts, they have given no indication yet of how that process would take shape.

The Dow's gains Tuesday were led by industrial and technology stocks. Cisco System rose 48 cents, or 2.3 percent, to $21.22 and United Technologies climbed $1.89, or 2.2 percent, to $91.02.

IBM rose $1.34, or 0.65 percent, to $206.50 and 3M rose $1.17, or 1.1 percent, to $104.40, pushing the Dow higher.

That's a signal that investors are optimistic, since those companies stand to gain the most when the economy recovers. More stable, conservative stocks like utilities and consumer staples logged smaller gains.

From its March 2009 low to Tuesday, gains for the 30-member Dow have been led by American Express, up almost 500 percent from $10.64 to $64.12. Home Depot has jumped almost 300 percent from $18.23 to $70.47, according to data from S&P Dow Jones Indices. Hewlett-Packard is the only stock in the index that is lower than it was four years ago, falling 22 percent from $25.53 to $20.37.

On Tuesday, investors received another piece of positive news on the U.S. economy, a report that U.S. service companies grew in February at the fastest pace in a year, thanks to higher sales and more new orders. The gain suggests higher taxes have yet to slow consumer spending on services.

Home builder PulteGroup rose 50 cents, or 2.5 percent, to $20.22 following news that home prices rose at the fastest pace in almost six years in January, a sign that the housing market is gaining momentum as it nears the spring selling season. Home prices rose 9.7 percent in January from a year ago and had the biggest gain since April 2006, according to data released by CoreLogic.

The yield on the 10-year Treasury note rose two basis point to 1.90 percent. Gold rose $2, 0.1 percent, to $1,574 and oil advanced 59 cents, to $90.71.

Editor's Note: Economist Warns: ‘Money From Heaven a Path to Hell.’ See Evidence.