* Saudi Arabia's oil supply fully back online -energy minister
* Treasury yields edge down ahead of Fed policy decision
* Wall Street mixed as investors await interest rate cut
(Updates to close of U.S. markets)
By Saqib Iqbal Ahmed
NEW YORK, Sept 17 (Reuters) - Oil prices dropped sharply on Tuesday after Saudi Arabia's energy minister said the kingdom has fully restored its oil supply following an attack over the weekend that shut 5% of global oil output.
Stocks edged higher and U.S. Treasury yields slipped ahead of an expected interest rate cut by the Federal Reserve at the conclusion of its two-day policy meeting on Wednesday.
The oil market remained on tenterhooks over the threat of retaliation for attacks on Saudi Arabian crude oil facilities on Saturday. During a news conference on Tuesday, Saudi Arabia's energy minister said it will keep its full oil supply to its customers this month and will restore its lost oil output by the end of September. crude LCOc1 futures settled at $64.55 a barrel, down $4.47, or 6.48%. WTI crude CLc1 futures settled at $59.34 a barrel, down $3.56, or 5.66%.
MSCI's All-Country World Index .MIWD00000PUS , which tracks shares across 47 countries, was up 0.2% on the day.
On Wall Street, stocks finished modestly higher even as investors shunned big bets ahead of the Fed's policy decision. are waiting for clues on how far U.S. monetary policy easing may go, given that Fed policymakers are deeply divided on whether more rate cuts are warranted.
"It's going to be difficult for them to signal an extremely dovish tone, given they are already half divided at this point," said Chris Zaccarelli, chief investment officer at Independent Advisor Alliance, in Charlotte, North Carolina.
The Dow Jones Industrial Average .DJI rose 33.77 points, or 0.12%, to end at 27,110.59, the S&P 500 .SPX gained 7.72 points, or 0.26%, to finish at 3,005.68, and the Nasdaq Composite .IXIC added 32.47 points, or 0.4%, to close at 8,186.02.
With the retreat in oil prices, shares of energy companies, which had risen hard on Monday, gave up much of their gains.
European shares slipped slightly, although investors sought refuge in oil stocks and defensive sectors in response to heightened volatility after the attacks in Saudi Arabia. The pan-European STOXX 600 index .STOXX closed down 0.05%. Treasury yields edged lower as traders bided their time before the Fed decision on rates. a rate cut is seen as near-certain this week, there are deep disagreements among Fed policymakers on whether a reduction in borrowing costs now or further decreases are warranted. Investors will focus on the "dot plot," a graphic which shows where policymakers expect rates to be in the future.
"The dot plot will be interesting. I would expect to see a lot more dispersion between all the dots going forward especially as we know there are a lot of contrasting views at the Fed right now," said Justin Lederer, an interest rate strategist at Cantor Fitzgerald in New York.
Benchmark 10-year notes US10YT=RR were last up 10/32 in price to yield 1.81%, down from 1.843% on Monday.
Investors were watching an overnight spike in dollar funding costs after the overnight rate, or the cost for banks and Wall Street dealers to borrow dollars USONRP= , surged to 10% on Tuesday, the highest since at least January 2003, according to Refinitiv data. currency markets, the dollar slipped in choppy trading, moving within narrow ranges. investors adopting a wait-and-see approach ahead of the Fed meeting, gold prices were modestly higher. Spot gold XAU= was 0.25% higher at $1,501.6647 per ounce. GRAPHIC-World FX rates in 2019
http://tmsnrt.rs/2egbfVh GRAPHIC-Global assets in 2019
http://tmsnrt.rs/2jvdmXl GRAPHIC-MSCI All Country Wolrd Index Market Cap
http://tmsnrt.rs/2EmTD6j
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