Europe's stock markets retreated Thursday as official data confirmed news of weak eurozone growth, while lingering US-China trade talk uncertainty weighed on New York equities.

Economic growth in the eurozone stood at 0.2 percent in the third quarter, unchanged from the previous estimate, according to official Eurostat figures published Thursday.

Economic activity was weighed down by Germany, which nevertheless dodged a recession with growth of just 0.1 percent in the same period.

New York had a low-key day, meanwhile, with the S&P 500 hundred nudging its way to another record close, leaving stocks little changed overall.

Markets got encouraging signals from Federal Reserve Chairman Jerome Powell, who in his second day of congressional testimony said that he expected America's record economic expansion to continue.

"While the second estimate of Q3 GDP for the eurozone was unchanged, and Germany narrowly avoided a technical recession, we think that the cyclical downturn in the region still has further to run," warned analyst Andrew Kenningham at research consultancy Capital Economics.

China's Commerce Ministry on Thursday said the lifting of tariffs imposed by President Donald Trump was a "condition" to reaching the preliminary deal announced last month -- suggesting a deal is not imminent.

Peter Cardillo of Spartan Capital Securities told AFP the markets needed positive news in the trade talks to continue gains.

"We need to see any new trade developments to resume the rally," he said.

In more economic news, data released Thursday showed further signs of strain in China's economy, with a sharp slowdown in consumer spending and factory production, while investment growth hit a record low as the trade war with the United States takes its toll.

But Shanghai added 0.2 percent as dealers brushed off the data.

Tokyo meanwhile fell 0.8 percent after data showed Japan's economy grew at a slower pace than forecast in the third quarter as it was hit by trade wars.

Hong Kong tumbled 0.9 percent following another night of unrest in the city, which has seen an increase in violence since the weekend, while on Thursday protesters blocked roads in certain districts -- closing businesses -- and disrupted public transport for a fourth day.

The standoff has hammered the Hang Seng Index -- which had lost around four percent by Wednesday night -- while there are concerns about possible intervention by Beijing.

Donald Trump hailed progress in the China trade talks, saying he was hopeful the two sides could move on to other aspects of a wider agreement
Donald Trump hailed progress in the China trade talks, saying he was hopeful the two sides could move on to other aspects of a wider agreement AFP / SAUL LOEB

New York - Dow: FLAT at 27,781.96 (close)

New York - S&P 500: UP 0.1 percent at 3,096.63 (close)

New York - Nasdaq: FLAT percent at 8,479.02 (close)

London - FTSE 100: DOWN 0.8 percent at 7,292.76 points (close)

Frankfurt - DAX 30: DOWN 0.4 percent at 13,180.23 (close)

Paris - CAC 40: DOWN 0.1 percent at 5,901.08 (close)

EURO STOXX 50: DOWN 0.3 percent at 3,688.81 (close)

Tokyo - Nikkei 225: DOWN 0.8 percent at 23,141.55 (close)

Hong Kong - Hang Seng: DOWN 0.9 percent at 26,323.69 (close)

Shanghai - Composite: UP 0.2 percent at 2,909.87 (close)

Pound/dollar: UP at $1.2881 from $1.2851 at 2100 GMT

Euro/pound: DOWN at 85.55 pence from at 85.65 pence

Euro/dollar: UP at $1.1020 from $1.1007

Dollar/yen: DOWN at 108.42 yen from 108.82 yen

Brent North Sea crude: DOWN 0.1 percent at $62.28 per barrel

West Texas Intermediate: DOWN 0.6 percent at $56.77