Updates closing prices, analyst comment

By Ateeq Shariff

June 17 (Reuters) - Most Gulf stock markets closed higher on Wednesday as investors weighed an interim U.S.-Iran peace deal.

Some details of the accord emerged on Tuesday, with President Donald Trump saying the arrangement would prevent Tehran from acquiring a nuclear weapon. A U.S. official indicated that Iran would be permitted to resume oil sales once the deal is signed on Friday.

The memorandum of understanding extends a fragile ceasefire reached in April by 60 days, allowing more time for negotiations toward a lasting settlement.

On Wednesday, Trump said the MoU with Iran was not yet final and warned he could resume military strikes if he found its terms unsatisfactory or if Tehran failed to "behave."

Under the proposed terms, the United States would lift its blockade of Iranian ports, while Tehran would restore oil tanker passage through the Strait of Hormuz, which has been effectively shut since the war started in late February.

Saudi Arabia's benchmark index .TASI edged 0.3% lower, weighed down by a 0.4% drop in Al Rajhi Bank 1120.SE and a 0.6% decrease in oil major Saudi Aramco 2222.SE.

Brent crude futures LCOc1 were up 54 cents, or 0.7%, to $79.50 a barrel by 1208 GMT.

Separately, the kingdom's new airline, Riyadh Air, won the right to operate flights to and from the United States, the U.S. Transportation Department said in an order Tuesday.

Dubai's main share index .DFMGI gained 1%, led by a 3.4% jump in blue-chip developer Emaar Properties EMAR.DU.

In Abu Dhabi, the index .FTFADGI added 0.3%.

The Qatari benchmark .QSI rose 0.2%, with Qatar National Bank QNBK.QA, the Gulf's biggest lender, closing 0.3% higher.

Investor sentiment was supported by the announcement of an interim agreement between the two countries, though caution may persist as upcoming negotiations could still trigger volatility, said Daniel Takieddine Co-founder and CEO, Sky Links Capital Group.

Outside the Gulf, Egypt's blue-chip index .EGX30 climbed 1.1%.

Saudi Arabia	.TASI fell 0.3% to 11,115
Abu Dhabi	.FTFADGI up 0.3% to 9,996
Dubai	.DFMGI climbed 1% to 6,116
Qatar	.QSI gained 0.2% to 10,576
Egypt	.EGX30 advanced 1.1% to 52,622
Bahrain	.BAX gained 0.8% to 2,016
Oman	.MSX30 down 0.7% to 7,594
Kuwait	.BKP fell 0.2%, to 9,279