(Changes day in lead to Tuesday)
(Updates, adds Wall Street outlook)
* Oil tumbles to $108 a barrel
* Dollar at 10-month highs against other majors
* Stocks boosted by lower oil, but emerging markets hit
* Wall Street set for bullish open
By Jeremy Gaunt, European Investment Correspondent
LONDON, Sept 2 (Reuters) - Hurricane Gustav's fading winds pulled the plug on oil on Tuesday, dropping the price to around $108 a barrel, boosting the dollar to 10-month highs and lifting European stocks.
Wall Street also looks set for a bullish start, but emerging markets fell to a near 18-month low on economic and political worries.
Thailand was particularly in focus after Prime Minister Samak Sundaravej's declaration of a state of emergency.
Oil was undergoing a relative rout, with the price of New York crude <CLc1> down around $7.50 a barrel at $108. It fell as low as $105.86, a level last seen about five months ago.
A weakened Hurricane Gustav, now downgraded to a tropical storm, spared major oil facilities in the U.S. Gulf, allowing traders to look at more fundamental demand issues.
"There is another month of peak hurricane season to go, and there will be other threats," Michael Wittner, global head of oil research at Societe Generale, said in a research note.
"However, the market reaction to Gustav has confirmed our opinion that when the disruption threats fade, the underlying factors (for oil) are bearish."
The fall combined with an ongoing trend to dump European currencies on a souring global growth outlook, lifting the dollar to a 10-month high against major currencies.
The dollar index <.DXY>, a gauge of its performance against six major currencies, climbed around 1.3 percent to 78.157. The euro slid 0.8 percent to below $1.45 <EUR=>.
Britain's pound also continued to get a drubbing on the UK's poor economic outlook, falling more than 1 percent to just over $1.780 <GBP=>.
"No one wants to catch a falling knife, and sterling is that falling knife," said Divyang Shah, chief strategist at Commonwealth Bank of Australia.
The Organisation for Economic Co-operation and Development said Europe's economy in general was slowing but that Britain would move into recession in the third and fourth quarters.
EMERGING SLIDE
The decline in oil prices and the euro's slide boosted European exporters, lifting the FTSEurofirst 300 index <
> up around 0.7 percent.But economic and political woes battered emerging market shares.
Emerging stocks as measured by MSCI's benchmarket sector index <.MSCIEF> fell at one point to their lowest level in about 18 months.
Thai Army chief Anupong Paochinda said he would not use force to evict protesters occupying the prime minister's official compound despite a state of emergency giving him the power to do so.
Central banks in Malaysia, India and elsewhere in Asia defended their weak currencies.
"Central banks are trying their best to stop the flood of outflows," a trader in Singapore said.
In South Korea, where the won <KRW=> has been plumbing multi-year lows, the authorities restricted their efforts to meetings and warnings. The won dropped to a 4-year low against the dollar with investors concerned about a flight of capital from Asia's fourth-largest economy.
Euro zone government bonds were lower, with 2-year yields <EU2YT=RR> rising 10 basis points to 4.131 percent and 10-years <EU10YT=RR> up 9 basis points to 4.218 percent. (Additional reporting by Naomi Tajitsu; Editing by Victoria Main)