By Chris Dieterich 

U.S. stocks rose Thursday, carrying the S&P 500 index to an intraday record high, after several upbeat economic reports.

The S&P 500 added four points, or 0.2%, to 1991 after hitting a record intraday high of 1992.68 earlier in the session. The Dow Jones Industrial Average rose 67 points, or 0.4%, to 17045. The Nasdaq Composite Index slipped two points, or 0.1%, to 4524.

Benchmarks climbed higher shortly after Thursday's opening bell and coasted into the early afternoon. Stocks have rallied over the past week, with the S&P 500 on pace for its fourth straight gain.

Shares of financial firms led the way after Bank of America Corp. agreed to pay $16.65 billion to settle the government's accusations it sold flawed mortgage securities in the run up to the financial crisis. Shares added 1.6%.

Gains followed a report showing that applications for unemployment benefits fell by 14,000 to 298,000 last week, slightly more than expected. Separately, sales of previously owned homes rose in July to their highest level since September.

Markit's "flash" manufacturing purchasing managers index rose to the highest level since April 2010, while a survey of mid-Atlantic manufacturers for this month registered its highest reading in more than two decades.

A steady stream of upbeat economic reports, which rebounded after a slow start to the year, leaves investors optimistic about profits of U.S. corporations.

"The ultimate driver of stocks is what companies will earn," said Seth Masters, chief investment officer at Bernstein Global Wealth Management, which oversees $74 billion. "There's nothing right now that indicates a recession is even on the radar screen."

Trading volumes have been light during the recent run-up in part because many investors are focused on the potential for central bankers to update their views on monetary policy. Federal Reserve Chairwoman Janet Yellen is slated to give a speech Friday in Jackson Hole, Wyo. European Central Bank President Mario Draghi is also due to speak Friday.

Tyler Mordy, president and co-chief investment officer at Toronto's Hahn Investment Stewards, which manages nearly $500 million in exchange-traded funds, said that the speech from Mr. Draghi could have the greatest impact on the market.

"There is a greater element of surprise" from the ECB, Mr. Mordy said. That is because the "policy arsenal" in Europe is broader, while most expect the Fed to continue to gradually reduce its stimulus efforts and begin to raise interest rates starting next year.

Hints about policy from central bankers on Friday could determine the trajectory of global markets in the weeks ahead, he said: "The burden of policy resides in the central banks."

On Wednesday, minutes from the July Fed meeting showed that some officials believe that interest rates should be raised sooner than the consensus estimates in the market.

European stocks shrugged off some patchy economic data Thursday, with the Stoxx Europe 600 index up 0.7%. The gains came despite a sharper-than-expected slowdown in euro-zone business activity. Asian stocks finished mixed Thursday, with Chinese shares falling after data showed Chinese manufacturing activity down at a three-month low. The Hang Seng closed off by 0.7%, while the Japan's Nikkei added 0.9%.

Gold futures fell 1.5% to $1,276.00 a troy ounce. Crude oil futures added 1% to $94.40 a barrel. The dollar fell versus the euro but rose against the yen.

Yields on benchmark 10-year U.S. Treasury notes rose fell to 2.419%, down from 2.426% late on Wednesday.

Hewlett-Packard Co. added 4.3% after the technology company's third-quarter profit beat analyst estimates late Wednesday. United Parcel Service rose 0.1% after the company said credit-card data may have been stolen from 51 UPS Store locations across 24 states. Hormel Foods rallied 4.7% after the company's earnings jumped 21%, as the packaged-foods maker reported strong profit gains and higher sales in its refrigerated-foods and Jennie-O Turkey Store segments.

Write to Chris Dieterich at chris.dieterich@wsj.com