* China tightening fears sends local stocks down 5 pct
* Commodity-related stocks fall premarket
* Indexes off: S&P 0.8 pct, Dow 0.5 pct, Nasdaq 0.6 pct
* For up-to-the-minute market news see [
] (Updates market activity)By Edward Krudy
NEW YORK, Nov 12 (Reuters) - U.S. stocks dropped on Friday and were on course to end a five-week winning streak as expectations of a China interest rate hike hit commodity prices, weighing on natural resource stocks.
The Shanghai Composite Index <
> closed down 5.2 percent for its biggest percentage loss in over a year, while global commodities tumbled on speculation China's central bank is set to raise interest rates to tackle inflation. For details, see [ ]Commodities fell broadly, with crude oil <CLc1> down 2.4 percent below $86, while copper <CMCU3> fell 1.7 percent. That weighed on cyclical stocks, with aluminum producer Alcoa Inc <AA.N> off nearly 2 percent to $13.55 and Freeport-McMoRan Copper & Gold Inc <FCX.N> down 2.7 percent to $105.08.
"Right now the headwinds are slowly creeping back into the market," said Ryan Larson, head of equity trading at RBC Global Asset Management in Chicago. "(There's) an old saying that the market continues to walk a wall of worry. We're seeing that wall build, and build right now."
The Dow Jones industrial average <
> dropped 59.38 points, or 0.53 percent, to 11,223.72. The Standard & Poor's 500 Index <.SPX> lost 9.51 points, or 0.78 percent, to 1,204.03. The Nasdaq Composite Index < > fell 16.39 points, or 0.64 percent, to 2,539.13.Stocks have stalled after a two-month rally before the Federal Reserve's bond buying plan and reached a climax last week when the Dow and Nasdaq rose to levels not seen since the collapse of Lehman Brothers more than two years ago.
Worries that Ireland may default on its debt as well as declines in commodity prices and an unexpectedly weak outlook from Cisco Systems Inc <CSCO.O> helped to cloud the market outlook, though some investors said the underlying trend is strong.
"The market is pretty healthy. The news today is just noise," said Mike Morcos, senior money manager at Old Second Wealth Management in Aurora, Illinois. "We've had a big run, so we're getting a bit of a pullback."
Dow component Boeing Co <BA.N> fell 2.4 percent to $63.83 after Sanford C. Bernstein downgraded the stock on concerns about more potential delays for the high-profile 787 Dreamliner. [
]Helping the Dow, Intel Corp <INTC.O> rose 2.1 percent to $21.65 after the chipmaker announced a 15 percent increase in its quarterly dividend. [
]In other corporate news, Nvidia Corp <NVDA.O> jumped 7.3 percent to $13.53 after the graphics chipmaker forecast higher sales for the current quarter and had a rosy outlook for its mobile business. [
]D.R. Horton Inc <DHI.N> fell 2.5 percent to $11.86 after the biggest U.S. homebuilder said orders fell, even as it reported a narrower quarterly loss. [
]J.C. Penney Co Inc <JCP.N> was off 1.6 percent to $31.71 after the department store retailer said discounting boosted quarterly sales but ate into margins. [
] (Reporting by Edward Krudy; additional reporting by Ryan Vlastelica; editing by Jeffrey Benkoe)