China’s blue-chip stocks fell more than 2% on Monday, with the CSI300 hitting a one-year low as optimism surrounding last week’s US-China summit faded and investors turned their focus to economic imbalances and renewed geopolitical risks, according to a report by Reuters.
The CSI300 Index fell 2.2% by the lunch break, putting it on course for its steepest daily decline in five weeks and taking it to its lowest level since early September 2025. The Shanghai Composite declined 1.7%.