* Intel results, outlook ignite stock rally
* Fed officials see recession coming to an end -minutes
* U.S. credit card defaults lower than feared
* Dow up 3.1 pct, S&P 500 up 3 pct, Nasdaq up 3.5 pct
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] (Updates to close)By Leah Schnurr
NEW YORK, July 15 (Reuters) - U.S. stocks racked up stronggains on Wednesday, sparked by results from bellwether Intel Corp <INTC.O> that lifted hopes for a rebound in technology spending and improved corporate profitability.
The broad S&P 500 has gained 6.1 percent so far this week, its best three days since the rally began in March, as companies, including Intel and Goldman Sachs Group <GS.N>, posted much better-than-expected results.
The current earnings season is key as investors look for evidence to support optimism for an economic recovery.
In a sign that consumers might be faring better than feared, U.S. credit card companies said defaults and delinquencies were lower in June than expected. American Express <AXP.N> forecast better business in the second half of the year, pushing its stock up 11.3 percent to $27.22. For details, see [
]Optimism was further reinforced by manufacturing data that suggested the recession is abating, as well as minutes from the Federal Reserve's most recent policy-setting meeting that showed officials judged that the U.S. economy's contraction was slowing. [
]But Intel set the tone with earnings that handily beat forecasts on better-than-expected consumer demand for personal computers. It also gave a strong outlook and shares of the world's largest chip maker shot up 7.3 percent to $18.05.
"Intel is the guts of the whole technology industry, so when they're talking about consumers getting more active on the PC front, that augers well for a lot of different things," said David Katz, chief investment officer at Matrix Asset Advisors in New York.
The Dow Jones industrial average <
> rose 256.72 points, or 3.07 percent, to 8,616.21. The Standard & Poor's 500 Index <.SPX> gained 26.84 points, or 2.96 percent, to 932.68, its best gain in nearly two months and putting it solidly back into the black for the year. The Nasdaq Composite Index < > jumped 63.17 points, or 3.51 percent, to 1,862.90.Along with technology shares, the financial sector led the way higher, with the S&P financial index <.GSPF> climbing 4.1 percent. Hopes that banks will report better-than-anticipated quarterly results fueled Monday's rally. JPMorgan <JPM.N>, which releases its scorecard on Thursday, gained 4.5 percent to $36.26.
Intel's results lifted rival Advanced Micro Devices <AMD.N> shares, pushing AMD up 8.7 percent to $3.86 on the New York Stock Exchange, while the PHLX semiconductor index <.SOXX> jumped 4.4 percent.
Tech will likely continue to be in the spotlight on Thursday with results expected from bellwethers International Business Machines <IBM.N> and Google <GOOG.O>. IBM gave the Dow its biggest boost. IBM's stock climbed 3.9 percent to $107.22 on the NYSE, while Google's shares gained 3.2 percent to $438.17 on Nasdaq.
On the economic front, separate reports showed both industrial output and New York factory activity declined at a slower pace, while consumer prices edged up moderately. The New York Federal Reserve Bank's Empire State business index registered its strongest level since April 2008. [
]Minutes from last month's FOMC meeting showed central bank policy-makers thought economic growth would resume in the second half of the year, although the economy remained vulnerable. (Editing by Jan Paschal)