## Article OutlineI. Introduction- Explanation of the A-share market closing dataII. Understanding the A-share market- Definition of the A-share market- Overview of the Shanghai Co
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A-share closing: Shenzhen Blockchain 50 Index fell 0.45%
According to news, the A-share market closed at 3312.56, with the Shanghai Composite Index rising 0.49%, the Shenzhen Composite Index closing at 11859.48, with
