* Euro slides below $1.36 on Irish fiscal crisis
* Commodities broadly retreat as U.S. dollar rebounds
* China stocks fall 5-6 percent on rate increase talk
* U.S. stock futures tumble 1.2 pct (Repeats to more subscribers)
By Kevin Plumberg
HONG KONG, Nov 12 (Reuters) - The euro fell on Friday on fears Ireland may need a bailout just like Greece, while a sharp decline in commodities and stock prices hastened a broad retreat from risky assets.
Major European stock markets opened lower, with the FTSEurofirst 300 falling 0.7 percent <
> and London's FTSE 100 down 1.2 percent < >. U.S. stock index futures dropped 1.2 percent.Asian stocks were broadly lower, led by a 5 percent drop in the Shanghai composite index <
> -- the biggest single-day decline since May -- on lingering talk of interest rate increases and a scramble out of resource-related shares. Plain old profit taking was also the culprit.This year has been difficult for many investors because of the sudden shifts in risk taking on everything from the sovereign debt crisis in Europe, fears of both a slowdown and overheating in China and U.S. double dipping back into recession, causing havoc to trading strategies.
As a result, many may be prone to take profits -- or losses -- and wait for 2011.
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The possibility of a government bailout for Ireland has significantly widened the difference of bond yields of high-risk European countries over those of Germany, and overshadowed a Group of 20 leaders' summit in Seoul, where mere guidelines were called for to spot economic imbalances. [
]"The effects of euro zone peripheral bond concerns are spreading through euro zone markets and hitting risk appetite in the process. The euro is a clear casualty, having dropped further against the U.S. dollar and versus other currencies," said Mitul Kotecha, global head of currency strategy with Credit Agricole CIB in Hong Kong.
The resurgence of fears about Europe's sovereign debt has added to a shift back into dollars and out of riskier assets.
Traders slowed their selling of euros a bit after knocking the currency down 4 cents in the past week, squaring up before a statement about Ireland that may be issued by Britain and France later in the day. [
]The euro was down 0.3 percent against the U.S. dollar at $1.3625 <EUR=> after tumbling 0.9 percent on Thursday.
A close below the 200-week moving average of $1.3647 is a grim omen for the euro and paves the way to the next obstacle lower at $1.3558, the Sept. 30 low.
The dollar was down 0.2 percent against the yen, at 82.34 yen <JPY=>.
The dollar has been rebounding ever since the Federal Reserve unveiled its $600 billion plan to buy Treasuries on Nov. 3. The dollar index <.DXY>, which measures the dollar's performance against a basket of other major currencies, has risen 3.3 percent since then to a 5-week high.
COMMODITISED NEWS
Commodities traders had barely blinked at the dollar's gains earlier in the week but prices succumbed to profit taking on Friday. Historical chart patterns also suggested a deeper move lower was in the cards for metals.
Three-month copper traded on the London Metal Exchange was down 2.2 percent to $8,630.50 a tonne <CMCU3> after hitting a record high of $8,966 on Thursday.
The corrective move lower could ultimately continue to $8,553, the 50 percent retracement of the rise to $8,966 from $8,140.
U.S. crude futures fell 1.8 percent to $86.31 a barrel <CLc1>, though were still up 5.9 percent so far in November, having risen for the past two months.
Equities in Asia were mostly softer, with mainland Chinese markets chalking up the biggest declines, though strategists were generally not concerned about the longer-term outlook.
"Dollar strong, Asia weak. I think there's much beyond that," Markus Rosgen, Asia equity strategist with Citi in Hong Kong, said.
"After this week, investors just don't want to hold a lot of inventory over the weekend ... So sell on Friday and come back Monday."
The MSCI index of Asia Pacific stocks outside Japan was down 2.1 percent <.MIAPJ0000PUS>, with financials and telecom sectors under the most selling pressure. The index is on the way to its biggest weekly drop since July, down 3.2 percent.
It has had a strong inverse relationship with the dollar over the past few months, with the rolling 90-day correlation between the MSCI index and the dollar index at -0.95, meaning basically when one falls, the other rises and vice versa.
The Hang Seng index <
> was down 1.9 percent, with bank stocks weighing on the market.Japan's Nikkei share average was down 1.4 percent <
> but was still poised to post a 1 percent rise on the week.Some stocks such as Canon Inc <7751.T> that led the Nikkei higher this week were the main drags on Friday, suggesting profit taking was an element weighing on the market. (Additional reporting by Reuters FX Analyst Krishna Kumar; editing by Kazunori Takada)