e dollar Knowledge

Read the map:Today, A-shares fluctuated within a narrow range, and the shrinkage closed up. The total number of short positions was 6,735, which is still not a good signal. It is mainly based on closing the position and paying the bill, which means long-term profit taking.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.

Secondly, the leading stocks performed strongly. Yiming food harvested 12 boards, which had a boosting effect.There were 41,327 orders for closing positions and 36,339 orders for closing positions.Empty 882 lots, 3325 lots and 1359 lots for IH, IF and IC respectively, and only empty 578 lots for IM;

There were 16,247 orders for closing positions and 14,500 orders for closing positions.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.Empty 16 lots, 375 lots and 1631 lots for IH, IF and IM respectively, and only empty 275 lots for IC;