European shares drop to one-week lows on tech slide, China woes

European stocks sank to their lowest in a week on Tuesday as a surge in government bond yields knocked high-growth technology shares, with fresh signs of a slowdown in China's economy weighing on investor sentiment. The pan-European STOXX 600 index was down 1.3%, falling for a third session as a jump in U.S. Treasury yields signalled that investors were bracing for higher rates and the risk of persistent inflation.

European stocks sank to their lowest in a week on Tuesday as a surge in government bond yields knocked high-growth technology shares, with fresh signs of a slowdown in China's economy weighing on investor sentiment.

The pan-European STOXX 600 index was down 1.3%, falling for a third session as a jump in U.S. Treasury yields signaled that investors were bracing for higher rates and the risk of persistent inflation. Technology stocks fell 3.7% to hit a one-month low after their Wall Street peers tumbled overnight. They are particularly sensitive to rising interest rate expectations as their value rests heavily on future earnings, which are discounted more deeply when rates go up.

Meanwhile, data showed profit growth at China's industrial firms slowed for a sixth month in August, with an unfolding power crisis becoming a growing threat to output and profits. "The pandemic situation remains unresolved. The Chinese economy is slowing and authorities have yet to stimulate forcefully. The Fed is preparing to normalize policy. And the debt ceiling showdown is ongoing," analysts at BCA Research wrote in a note.

"Heightened uncertainty combined with elevated speculation suggests that the near-term path will be bumpy." The weak sentiment across markets overshadowed a survey that showed the mood among German consumers brightened unexpectedly heading into October.

Germany's DAX fell 0.9%, France's CAC 40 was down 1.5% and Britain's FTSE 100 shed 0.6%. While the benchmark STOXX 600 is on course to extend its quarterly winning run, a volatile September took some shine off its third-quarter gains as investors priced in risks of easing global growth momentum and tighter monetary policies.

European Central Bank chief Christine Lagarde said on Monday inflation in the eurozone could exceed its already raised projections, while Federal Reserve Chair Jerome Powell said the central bank would move against unchecked inflation if needed. However, a rally in Brent crude futures above $80 per barrel continued to support energy stocks, with the oil and gas index rising 0.9% to fresh highs since February 2020.

Swiss computer peripherals maker Logitech dropped 8.0% as Morgan Stanley downgraded the stock to "underweight". Dutch semiconductor supplier ASM International fell 4% despite raising its third-quarter order intake guidance.

(This story has not been edited by Devdiscourse staff and is auto-generated from a syndicated feed.)