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Yesterday, A-shares opened higher and fell back, and institutions significantly increased their short positions by 12,247 (7,219), which is not a good signal. However, yesterday, the A-share volume was nearly 600 billion, and the total net subscription of ETFs in Shanghai and Shenzhen was 28.4 billion. All kinds of forces are mixed together and full of uncertainty.public utilitiesThe SSE 50, CSI A50, CSI 300, Zhongzitou, and Shuangchuang Index, which represent big blue chips, closed down.

Coal, steel, public utilities, together into the top ten list.There were 16,247 orders for closing positions and 14,500 orders for closing positions.All wide fingers are all shrunk.

public utilitiesYesterday, A-shares opened higher and fell back, and institutions significantly increased their short positions by 12,247 (7,219), which is not a good signal. However, yesterday, the A-share volume was nearly 600 billion, and the total net subscription of ETFs in Shanghai and Shenzhen was 28.4 billion. All kinds of forces are mixed together and full of uncertainty.The rising rate of individual stocks and the sharp contraction of the whole day have formed some deviation.