[Three major exchanges release Mid-Autumn Festival and National Day closing arrangements] On September 17th, the three major exchanges in Shanghai and Shenzhen North all released the 2026 Mid-Autumn Festival and National Day closing arrangements: the market will be closed from September 25 (Friday) to September 27 (Sunday), and will open as usual from September 28 (Monday). The market will be closed from October 1 (Thursday) to October 7 (Wednesday), and will open as usual from October 8 (Thursday). In addition, the market will be closed on September 20 (Sunday) and October 10 (Saturday). Both Shanghai and Shenzhen exchanges stated that relevant clearing matters will be carried out in accordance with the arrangements of China Securities Depository and Clearing Co., Ltd., and all market participants are requested to arrange relevant work accordingly.