Investors may "become pawns, or even financial hostages, in the fight between China and the US,'' says Enodo Economics analyst Fraser Howie.

US Treasury Secretary Janet Yellen said the US expects China to meet its commitments under the trade deal signed with President Trump, but could eventually lower some tariffs in a reciprocal way.

The Secure Equipment Act seeks to block Chinese telecom and tech firms from getting US licences. It was approved by the US Senate on Thursday.

FCC says unit's ownership and control by the Chinese government raises "significant" security risks

China calls on US President Joe Biden to lift sanctions against Afghanistan and unfreeze $9 billion in central bank reserves

Jiuzhang 2 can calculate in one millisecond a task that would take world’s fastest conventional computer 30 trillion years

Liu He and Janet Yellen talked about the US-China macroeconomic situation and bilateral relations, a statement from China's commerce ministry said.

A White House spokesman later said that US policy in regard to Taiwan had not changed while China urged the US to avoid sending wrong signals.

Sinopec and CNOOC face a supply gap for winter and surging gas prices. After recent market volatility, some buyers were said to regret they had not signed enough long-term supplies.

US-listed Chinese online brokerages Futu Holding and UP Fintech Holding face regulatory risks as China's new personal data privacy law takes effect on November 1.

The United States vowed to conduct 'responsible competition' against China and the two nations agreed in principle for their presidents to hold a virtual meeting before year-end, the US said.

The USTR office is looking for feedback on plans to revive a targeted tariff exclusion process for imports from China involving 549 import product categories