By Herbert Lash

NEW YORK (Reuters) - Crude oil prices and a gauge of global equity markets fell on Friday after a report said the administration of U.S. President Donald Trump was weighing limits on the flow of U.S. portfolio investments into China.

White House officials are discussing ways to limit U.S. portfolio flows into China, Bloomberg reported, citing people familiar with the internal deliberations.

Trump officials are also considering delisting Chinese companies from U.S. stock exchanges, a Bloomberg reporter said separately in a tweet.

A gauge of world equity markets had rebounded earlier, buoyed by optimism U.S.-China trade tensions might be easing as markets largely brushed off concerns about impeachment moves against Trump.

MSCI's world equity index, which tracks shares in 47 countries, fell 0.2%, heading toward its worst weekly performance since mid-August.

Major equity indexes in Europe closed higher even as data showed slowing growth around the world.

U.S. data showed consumer spending barely rose in August and business investment remained weak, suggesting the American economy was losing momentum as trade tensions linger.

Still, the Commerce Department reports likely do not signal a recession is looming as consumer spending remains supported by solid income growth thanks to the lowest unemployment rate in nearly 50 years and massive savings.

"The market is in a holding pattern for a bunch of different reasons; one is the data has gotten better but it's still very much mixed," said Joseph LaVorgna, chief economist for the Americas at Natixis in New York.

"There's no catalyst to push equities meaningfully higher or lower, so we're going to wait and see what the next surprise is. Either it's data or something on the political front," he said.

A strong rally in mining shares propped up European shares, but they ended the week lower for the first time in five weeks as concerns about economic growth and trade, as well as political worries, kept a lid on gains.

The pan-European STOXX 600 index closed up 0.47% and the FTSEurofirst 300 index of leading regional shares gained 0.41%.

On Wall Street, the Dow Jones Industrial Average rose 6.82 points, or 0.03%, to 26,897.94. The S&P 500 lost 5.68 points, or 0.19%, to 2,971.94 and the Nasdaq Composite dropped 37.25 points, or 0.46%, to 7,993.42.

Earlier in the day, Asia-Pacific shares outside Japan were buffeted by the political worries in the United States and shed 0.3%.

Oil prices headed for a weekly loss on a faster-than-expected recovery in Saudi output, while investors also worried about global crude demand amid slowing Chinese economic growth.