* Lack of progress in U.S. debt, budget talks shakes confidence
* Wall Street stocks open lower, following equities elsewhere
* Dollar weakens against yen, near 8-mth low against euro
* Oil falls on concerns U.S. government shutdown will curb demand
By Herbert Lash
NEW YORK, Oct 7 (Reuters) - The dollar fell and global equity markets slumped on Monday as the impasse over the week-old U.S. government shutdown got entangled in negotiations to raise Washington’s borrowing limit or risk default on U.S. sovereign debt.
A lack of progress by U.S. lawmakers in budget and debt ceiling talks rattled investors, leading stocks on Wall Street to open lower and sending European shares to a four-month low.
Republican House of Representatives Speaker John Boehner vowed not to raise the U.S. debt ceiling without a “serious conversation” about what is driving the debt, while Democrats said it was irresponsible and reckless to raise the possibility of a U.S. default.
The dollar fell, hovering near an eight-month low against a basket of major trading currencies, and crude oil prices slipped as the government shutdown and looming fight over the debt ceiling clouded the economic outlook.
“Last week investors were hopeful that the government shutdown would be short-lived in nature,” said Joe Manimbo, senior market analyst at Western Union Business Solutions. “Now that it’s entering its second week, investors are growing a bit more edgy and that’s being played out in weaker world stocks and the dollar staying on the defensive.”
MSCI’s all-country world stock index, which tracks equity performance in 45 countries, was down 0.71 percent. The FTSEurofirst 300 index of top European shares was down 0.45 percent.
On Wall Street, the Dow Jones industrial average was down 84.23 points, or 0.56 percent, at 14,988.35. The Standard & Poor’s 500 Index was down 7.31 points, or 0.43 percent, at 1,683.19. The Nasdaq Composite Index was down 14.33 points, or 0.38 percent, at 3,793.42.
Investors flocked to perceived safe havens like the yen and Swiss franc, driving the dollar to it weakest since mid-August against the Japanese currency.
The dollar index fell 0.05 percent to 80.08, after earlier trading at a low of 79.914, not far from an eight-month low of 79.627 hit on Thursday.
The dollar fell 0.15 percent to 0.9057 Swiss franc. The euro traded near break-even, slipping 0.09 percent to $1.3545. Against the yen, the dollar fell 0.38 percent to 97.09 yen.
Brent crude fell more than 1 percent to below $108 a barrel at one point as oil production resumed in the Gulf of Mexico after a tropical storm. Concerns over the U.S. government shutdown and its economic impact also weighed on prices.
Brent was off 83 cents to $108.63 a barrel. The benchmark ended higher last week, snapping a three-week losing run.
U.S. crude fell $1.34 to $102.50 a barrel.
U.S. Treasuries prices gained as lawmakers in Washington showed no progress toward ending the partial government shutdown.
The benchmark 10-year U.S. Treasury note was up 9/32 in price to yield 2.6119 percent.