Prime Medicine's 15min chart shows Bollinger Bands expanding downward, KDJ death cross.

The 15-minute chart for Prime Medicine has triggered a Bollinger Bands Expanding Downward signal, accompanied by a KDJ Death Cross at 10/21/2025 15:15. This indicates that the market trend is currently being driven by sellers and that the momentum of the stock price is shifting towards the downside, with potential for further decreases.

Prime Medicine (301257.SZ) has seen significant selling pressure recently, as indicated by the 15-minute chart triggering a Bollinger Bands Expanding Downward signal and a KDJ Death Cross on October 21, 2025, at 15:15 Prime Medicine (301257.SZ): Guan You Zhaotai has cumulatively reduced its stake by 0.9%.^[1]. These technical indicators suggest that the market trend is being driven by sellers and that the momentum of the stock price is shifting towards the downside, potentially leading to further decreases.

On October 16, 2025, Guanyou Zhaotai, a shareholder holding more than 5% of the company’s shares, reduced its holdings by 711,000 shares via block trading. This reduction, amounting to 0.90% of the company’s total share capital, decreased the combined shareholding ratio of Guanyou Zhaotai and its acting-in-concert party, Xinjiang Tairui, from 7.90% to 7.00% Prime Medicine (301257.SZ): Guan You Zhaotai has cumulatively reduced its stake by 0.9%.^[1]. Despite this change, it is important to note that the reduction did not impact the company’s control or corporate governance structure, nor did it affect ongoing operations.

Investors should closely monitor these developments and consider the implications for Prime Medicine's stock price. Technical indicators such as Bollinger Bands and KDJ can provide valuable insights into market sentiment and potential price movements, but they should be used in conjunction with fundamental analysis for a comprehensive investment strategy.