On September 15, DEEPZERO fell 5.15% in regular trading, trading at HK$459.4/share, with turnover of HK$63.12 million.

On the news front, the company was officially included in the HKEX Tech 100 Index and the HKEX Tech & US Tech 100 Index after close on September 11, with changes effective September 14. On the first effective day, the stock plunged over 14%, and today's decline extends the selloff. This follows a recurring pattern of sharp retreats on positive catalysts — the stock had already dropped over 22% on September 7 when its inclusion in Hong Kong Stock Connect took effect, and has been in a sustained pullback since.

The stock's 52-week low stands at just HK$155, and prior to the recent selloff, it had accumulated significant gains driven by strong interim results — revenue of RMB 398 million (up 43.6% YoY) and adjusted net profit of RMB 17.46 million (up 30.6% YoY) — as well as a strategic partnership with Deloitte China. The substantial cumulative gains have intensified profit-taking pressure, which continues to weigh on the share price.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)