digital currency systems, Knowledge

1. The resistance level of the daily line tomorrow is 3490.Normal fluctuation range, 3448-3490

3. See if this narrow range will be broken tomorrow. If it is broken, it will run in the direction of breaking.Tomorrow, Friday, December 13th, the weekly line will be closed.Today, the Shanghai Composite Index closed at 3461,

Normal fluctuation range, 3448-3490Today, the Shanghai Composite Index closed at 3461,In addition, there are still 13 trading days, and the weekly, monthly, seasonal and annual lines will be closed.