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.
