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Today, the Shanghai Composite Index changed its upward trend a few days ago, and fell below the short-term support lines of 3442 and 3437 at the opening, and closed below the short-term lower rail of 3387 at the end, so there is a need to continue to test 3371.Today, we will continue to lighten up on the 28.80 line.Industrial fulian

A small amount of positions were added at the end of the day today.HeertaiToday, the Shanghai Composite Index changed its upward trend a few days ago, and fell below the short-term support lines of 3442 and 3437 at the opening, and closed below the short-term lower rail of 3387 at the end, so there is a need to continue to test 3371.

After the close of December 13th.Buy back half of the chips sold yesterday on dips today.Changjiang Electric Power reached a new high of 28.88 this month, and continued to break through the demand of 29 yuan in the short term.