Markets downbeat after Trump Brexit, China comments

With just days before a key meeting with Xi Jinping, Donald Trump has threatened to take his trade war with China to another level

Stock markets headed south Tuesday with traders on edge after US President Donald Trump warned he would ramp up his trade war with China should he fail to reach a deal with Chinese leader Xi Jinping at upcoming talks.

The pound meanwhile suffered after Trump warned that Prime Minister Theresa May's EU divorce agreement could hamper the chances of a trade deal between Washington and London.

Monday had seen a global stock markets rally, fuelled by rising oil prices, Italy's softer tone in its budget standoff with Brussels and May's Brexit agreement with the European Union, but it was not to last.

"A strong, sharp move higher in global equities faded almost as quickly as it occurred... in what is a clear sign of the growing sensitivity to this (trade) matter heading into the G20 meetings later this week in Buenos Aires," noted David Cheetham, chief market analyst at traders XTB.

- 'Pound's plight' -

"Comments from US President Trump... that downplayed the chances of a US-UK trade deal after Brexit have no doubt not helped the pound's plight," Cheetham said, adding that further pressure was coming from May's struggle to get her Brexit deal approved by the UK parliament.

Elsewhere, traders are looking to see if China and the United States will be able to work out an agreement that brings them back from the brink of a tariffs row which threatens to dent global growth.

In a paper published Tuesday, European Central Bank researchers said that while rising protectionism's impact on stocks and bonds has been "contained", a global trade war risks "strong financial market corrections".

While the Trump-Xi meeting is the main event this week, investors are also keeping an eye on speeches from top Federal Reserve officials including chief Jerome Powell, which could signal a slower pace of interest rate hikes.

Rising US borrowing costs -- fuelled by surging US growth -- have been a major cause of concern for investors, but recent comments from the top central banker appear to show a more dovish outlook for 2019 as the global economy slows.

The pound dropped against the dollar and euro following Trump's comments about May's draft Brexit deal.

"Sounds like a great deal for the EU," he said at the White House Monday. "You know, right now, if you look at the deal, they may not be able to trade with us, and that wouldn't be a good thing," he added.

Oil prices rebounded after recent extreme volatility, but analysts said a supply overhang would dog the market for the foreseeable future.

"It has been our long-held view that slower global economic activity would be a factor weighing on oil demand in 2019 and that the market would move into surplus," London-based research consultancy Capital Economics said.

- Key figures around 1640 GMT -

London - FTSE 100: DOWN 0.3 percent at 7,016.85 points (close)

Frankfurt - DAX 30: DOWN 0.4 percent at 11,309.11 (close)

Paris - CAC 40: DOWN 0.2 percent at 4,983.15 (close)

EURO STOXX 50: DOWN 0.2 percent at 3,166.42

New York - Dow Jones: DOWN 0.3 percent at 24,579.22

Tokyo - Nikkei 225: UP 0.6 percent at 21,952.40 (close)

Hong Kong - Hang Seng: DOWN 0.2 percent at 26,331.96 (close)

Shanghai - Composite: FLAT at 2,574.68 (close)

Pound/dollar: DOWN at $1.2748 from $1.2806 at 2130 GMT

Euro/pound: UP at 88.57 pence from 88.41 pence

Euro/dollar: DOWN at $1.1291 from $1.1326

Dollar/yen: UP at 133.75 yen from 113.58

Oil - Brent Crude: UP 31 cent at $60.79 per barrel

Oil - West Texas Intermediate: UP 24 cents at $51.87