From the A-share convention, institutions are the main force of market ups and downs, and the week is the sensitive time for the final settlement inventory at the end of the year, especially the inventory day on December 25. In history, in addition to really taking the big band to make an attack:Before 3587 in 2018, December 25, 2017,Before 3587 in 2018, December 25, 2017,
Today, it is also one of the sensitive days of disk change, as shown in the diagram:Before 6124 in 2007, on December 25th, 2006,
Today, it is also one of the sensitive days of disk change, as shown in the diagram:See the following monthly chart:December 23 this year, what is the technical date?