By Henning Gloystein
SINGAPORE (Reuters) - Oil prices rose alongside global markets on Tuesday as U.S. President Donald Trump said a summit in Singapore with North Korea's Kim Jong Un had made "a lot of progress", boosting hopes of a deal to end a nuclear standoff on the Korean peninsula.
Brent crude futures were trading at $76.72 a barrel at 0640 GMT, up 26 cents, or 0.3 percent, from their last close.
U.S. West Texas Intermediate (WTI) crude futures were at $66.42 a barrel, up 32 cents, or 0.5 percent.
Global markets were lifted after Trump said the closely watched summit with Kim was "really very positive" after he and Kim signed a document following talks.
RISING OUTPUT LOOMS
Beyond the Singapore summit, crude has been generally supported by healthy demand and voluntary production cuts led by OPEC.
Russian production has reportedly climbed from below 11 million barrels per day (bpd) to 11.1 million bpd in early June.
In the United States, output has risen by almost a third in the last two years, to a record of 10.8 million bpd.
Top exporter Saudi Arabia - which has so far led OPEC's efforts to withhold supplies - is also showing signs of raising production.
In physical oil markets, Middle East light crude grades are set to trade at discounts against their respective official selling prices (OSPs) amid ample supplies to Asia, including from the United States, four trade sources said on Tuesday.
"This fits with the theory that the Saudis and Russians are subtly moving toward a change to the agreement at this month's meeting," said Greg McKenna, chief market strategist at futures brokerage AxiTrader.
Other producers are also increasing output. Kazakhstan's oil output in the first five months of 2018 rose 6.4 percent from the same time a year ago to 37.7 million tonnes (1.83 million bpd), the Deputy Energy Minister Makhambet Dosmukhambetov said on Tuesday.
OPEC, together with some non-OPEC producers including Russia, started withholding output in 2017 to end a global supply overhang and prop up prices.
OPEC and its partners are due to meet at its headquarters in Vienna to discuss policy.
"Expect more of the same whippy markets driven by rumours and innuendo ahead of the June 22 Vienna OPEC meeting," Innes said.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)