how does digital currency have value, Knowledge graph

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.The SSE 50, CSI A50, CSI 300, Zhongzitou, and Shuangchuang Index, which represent big blue chips, closed down.Compared with yesterday's large volume, today's volume has shrunk by 420 billion yuan. Even if the ETF is net subscribed, it is unlikely to exceed yesterday, so we can consider appropriate warehouse control.

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.nonferrous metalAll wide fingers are all shrunk.

Other major players, empty 4988 hands;All wide fingers are all shrunk.Recently, the capital flow dividend is more obvious, and it is also defensive.