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Today, the Shanghai Composite Index closed at 3461,Today, the Shanghai Composite Index closed at 3461,

Normal fluctuation range, 3448-3490Tomorrow, Friday, December 13th, the weekly line will be closed.3. See if this narrow range will be broken tomorrow. If it is broken, it will run in the direction of breaking.

3. See if this narrow range will be broken tomorrow. If it is broken, it will run in the direction of breaking.In addition, there are still 13 trading days, and the weekly, monthly, seasonal and annual lines will be closed.Normal fluctuation range, 3448-3490