* Slump in Oct retail sales adds to economic worries
* Drumbeat of data signals more downside for stocks
* World leaders gathered in Washington for crisis talks
* Dow off 1.6 pct, S&P 500 off 2.2, Nasdaq off 2.7 pct
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] (Updates to afternoon, changes byline)By Kristina Cooke
NEW YORK, Nov 14 (Reuters) - U.S. stocks fell on Friday after a record drop in retail sales last month raised fears that American consumers' reluctance to spend will push the economy into a deeper downturn.
The market was unable to build on Thursday's dramatic rebound as more negative economic and corporate data painted a bleak picture.
Retail sales dropped 2.8 percent in October as consumers curbed their spending amid recession fears, a government report showed. Part of the drop was due to falling gas prices.
Consumer spending is a key driver for U.S. economic growth and corporate profits. For details, see [
].Adding to the grim mood, J.C. Penney <JCP.N>, the department store operator, and Abercrombie & Fitch <ANF.N>, a clothing retailer for teens and young adults, gave disappointing outlooks and said shoppers look like they will be reining in spending this holiday season.
"Retail sales was abysmal, and guidance from retailers like J.C. Penney and Abercrombie was pretty bleak," said Michael James, senior trader at regional investment bank Wedbush Morgan in Los Angeles.
"Without the participation from the retail sector, you're not going to be able to get much sustainability to any rally," he added.
The Dow Jones industrial average <
> fell 150.93 points, or 1.71 percent, to 8,684.32, while the Standard & Poor's 500 Index <.SPX> dropped 21.55 points, or 2.36 percent, to 889.74. The Nasdaq Composite Index < > was down 46.20 points, or 2.89 percent, at 1,550.50.The looming Nov. 15 deadline for hedge fund redemption calls -- a key date for investors to pull their money out of hedge funds -- added to the selling, analysts said.
Dow component Boeing <BA.N> fell 3.3 percent to $41.75 after the planemaker delayed its latest version of its 747 jumbo by several months.
J.C. Penney and Abercrombie & Fitch shares slid after they forecast profit for the current quarter sharply lower than estimates.
J.C. Penney fell 9.4 percent at $17.46, while Abercrombie dived 14.7 percent to $19.15. Their weak results echoed those a day earlier from mid-priced retailer Kohl's Corp <KSS.N> and upscale chain Nordstrom Inc <JWN.N>, which cut their full-year forecasts.
An index of retail shares <.RLX> dropped 5.4 percent, while Dow component Wal-Mart declined 2.1 percent to $53.84.
Home finance provider Freddie Mac <FRE.N> posted a $25.3 billion quarterly loss, signaling no let-up in the troubled housing sector. The Dow Jones home construction index <.DJUSHB> fell 2 percent.
On the Nasdaq, Sun Microsystems <JAVA.O> was up 3.9 percent at $4.24 after the computer maker said it will slash as many as 6,000 jobs to mitigate the impact of faltering global demand.
Technology shares fell after cellphone maker Nokia <NOK1V.HE> warned on its profit outlook. iPhone maker Apple <AAPL.O> was the biggest drag on the Nasdaq, falling 5 percent to $91.60, while chipmaker Qualcomm <QCOM.O> shed 4.6 percent to $33.20.
In Thursday's rally, which was the biggest surge in two weeks, Wall Street broke a three-day string of losses after the S&P 500 and Nasdaq touched fresh five-year lows.
Leaders of the G20 industrialized and emerging nations were meeting in Washington during the weekend to try to find solutions to the world financial crisis, the worst in 80 years.
(Reporting by Kristina Cooke; Editing by Kenneth Barry)