China's stock market sinks into bear territory as CSI 300 extends 10-week rout
- Posted on October 22, 2026
- By CNBC
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- 1 min read
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China's stock market sinks into bear territory as CSI 300 extends 10-week rout
China's benchmark CSI 300 index has entered bear-market territory, falling 20% from its June peak, as a prolonged selloff in mainland equities deepens.