LONDON- Europe's share markets spluttered and government bond yields burrowed lower on Thursday after the head of the Federal Reserve dampened taper talk and traders struggled with the rapid global rise in COVID-19 Delta variant cases.

There was a giant helping of Chinese data, including a slightly below consensus second quarter GDP reading, to digest too as well as plenty more earnings numbers to come.

China's data was hardly dismal - average growth actually surpassed Q1 while June retail sales and industrial output beat expectations. But it did show authorities, who only last week squirted one trillion yuan into the financial system, will ensure conditions stay loose.

But markets' delight after Jerome Powell told Congress he saw no need to rush the shift towards tighter post-pandemic monetary policy, had not lasted long.

A 0.7% rise in Chinese shares was offset as Japan's Nikkei fell more than 1% and London, Paris, Frankfurt and Wall Street futures all shuffled 0.1%-0.8% lower in early European moves.

The main all-world indicies were also off their recent record highs, tempered possibly by rising COVID-19 cases around the globe and signs the post-pandemic bounce in company earnings may also be hitting a peak.

"The market is fearing the Delta variant could take a hold of different economies so you are almost seeing that we are back to the 'bond yields lower, tech doing well' scenario," said Justin Onuekwusi, portfolio manager at Legal & General Investment Management.

The likes of Amazon and Google are up 6-8% this month, while China's biggest tech firms Alibaba and Tencent have surged more than 12% since China's central bank made a supportive tweak for the first time in nearly a year on Friday.

 

MYSTERIOUS WAYS

Traders were also waiting to see if the second day of Fed Chair Powell's testimony to the U.S. Congress would provide any more signals.

He had said on Wednesday that the U.S. economy was "still a ways off" from levels the central bank wanted to see before tapering its monetary support.

He also said he is confident that recent price hikes are associated with the country's post-pandemic reopening and are driving up inflation will fade.

His comments came after data published this week showed consumer prices increased by the most in 13 years in June.

Bond yields dipped globally, with the 10-year U.S. Treasuries yield slipping to 1.334%, having peaked out at 1.423% on Wednesday.

The yield on inflation-protected bonds, sometimes called the real yield, dropped to minus 1.027%, near its lowest levels since February.

While Powell's comments fanned buying in bonds, concerns about inflation hardly disappeared.

"The CPI numbers were pretty shocking to me," said Nobuyasu Atago, chief economist at Ichiyoshi Securities. "People say rises in used car prices are the main culprit but it's not just that. New cars, home electronic goods and services are all rising. And the past record shows when energy prices rise, that impact normally last for about two years."

In the currency market, Powell's dovish stance put a minor dent on the U.S. dollar.

The euro bounced back to $1.1845 from Wednesday's three-month low of $1.1772. The dollar stood at 109.73 yen JPY= after a 0.6% fall on Wednesday.

The Chinese yuan dipped to 6.4628 per dollar in Asia after hitting a three-week high of 6.4508 overnight.

Gold jumped to a one-month high of $1,829.8 per ounce on Wednesday and last stood at $1,827.9.

Oil prices dropped though after major global oil producers came to a compromise about supply and after U.S. data showed demand slacked off a bit in the most recent week. 

Brent futures lost 0.7% to $74.27 per barrel. U.S. crude futures dropped away from this month's 7-year high to $72.56 per barrel, while UK-listed oil majors Royal Dutch Shell and BP fell almost 3% in early trading.

Saxo Bank's head of FX strategy, John Hardy, said there was a pattern of market moves starting but then unwinding quickly at the moment.

"Everybody is just really uncertain on the transitory inflation narrative," Hardy said. "It feels like we need to get three more months of data before we can really get a grip on this market." ($1 = 6.4693 Chinese yuan)

(Reporting by Marc Jones, additional reporting by Sujata Rao, editing by Angus MacSwan) ((marc.jones@thomsonreuters.com; +44 (0)20 7513 4042; Reuters Messaging: marc.jones.thomsonreuters.com@reuters.net Twitter @marcjonesrtrs))