Aug 17-21, 2026 — Shenzhen Stock Exchange took self-regulatory measures in 100 cases of abnormal trading, including intraday pump-and-dump and false orders; opened investigations into 10 listed-company material events and referred three suspected violations to the CSRC. In stock issuance and listing reviews, the exchange summoned one member over sponsor-related misconduct and issued written warnings to its sponsor representatives; it issued an oral warning to a sponsor representative at another

Aug 17-21, 2026 — Shenzhen Stock Exchange took self-regulatory measures in 100 cases of abnormal trading, including intraday pump-and-dump and false orders; opened investigations into 10 listed-company material events and referred three suspected violations to the CSRC. In stock issuance and listing reviews, the exchange summoned one member over sponsor-related misconduct and issued written warnings to its sponsor representatives; it issued an oral warning to a sponsor representative at another member.