Group 1 - The adjustment includes three main aspects: the price fluctuation limit for risk warning stocks on the main board is changed from 5% to 10%, aligning it with other main board stocks [2] - The abnormal fluctuation indicators for risk warning stocks will also be adjusted to be consistent with other main board stocks [2] - The exchanges emphasize the importance of investor education and risk warning to guide investors in participating in risk warning stock trading [2] Group 2 - The price fluctuation limit adjustment aims to improve stock pricing efficiency and maintain market order, particularly protecting the rights of small and medium investors [2] - The threshold for disclosing abnormal trading fluctuations will be adjusted from ±12% to ±20%, aligning with ordinary main board stocks [2] - Other trading rules for risk warning stocks, such as signing a risk disclosure statement and limiting the purchase quantity to 500,000 shares per day, will remain unchanged [3]