Asia markets mostly rose, but mainland China indexes gave up early gains and turned negative Wednesday as geopolitical tensions between the U.S. and China intensified over U.S. House Speaker Nancy Pelosi’s visit to Taiwan.
The Shanghai Composite was 0.71% lower at 3,163.67, and the Shenzhen Component lost 1.14% to 11,982.26, dragged down in part by Chinese battery maker and Tesla supplier Contemporary Amperex Technology. CATL shares dropped nearly 4%.
On Tuesday, before Pelosi’s arrival, both the Shanghai Composite and Shenzhen Component fell as much as 3% in the trading session.
Hong Kong’s Hang Seng index advanced 0.33% in the final hour of trade.
Taiwan’s Taiex recovered from slight losses to close 0.2% higher at 14,777.02.
Elsewhere in Asia, the Kospi in South Korea gained 0.89% to 2,461.45 and the Kosdaq was 1.37% higher at 815.36.
Japan’s Nikkei 225 rose 0.53% to 27,741.9 and the Topix index was up 0.27% at 1,930.77.
The S&P/ASX 200 in Australia, however, fell 0.32% to 6,975.9.
MSCI’s broadest index of Asia-Pacific shares outside of Japan was about flat.
Pelosi arrived in Taiwan on Tuesday night local time amid warnings from Beijing.
Foreign Ministry spokesperson Hua Chunying tweeted that Pelosi’s visit was a “major political provocation,” while a spokesperson for the People’s Liberation Army’s Eastern Theatre Command said it would conduct “a series of joint military operations around the Taiwan Island from the evening of August 2.”
Those operations include long-range combat fire live shooting in the Taiwan Strait and conventional missile firepower test launching, the statement said, calling them “stern deterrence” and a grave warning.
State news agency Xinhua reported that the military will conduct exercises including live-fire drills from Aug. 4 to 7 in areas around Taiwan.
“However, these PLA exercises are more performative signals than preparations for war; crisis is not yet base case and the chance of kinetic conflict remains very low,” Eurasia Group analysts wrote in a note dated Aug. 2.
The note pointed out that the PLA did not interfere with Pelosi’s flight to Taiwan.
China’s ministry of commerce also said it would stop exports of natural sand to Taiwan, according to a Chinese-language statement on its website.
In economic news, China’s Caixin Services Purchasing Managers’ Index for July came in at 55.5, up from 54.5 in June. It’s also the highest since April 2021, according to Eikon data.
The 50 mark for PMI readings separate expansion or contraction from the previous month.