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2. Artificial intelligenceA-shares: Today, the index fluctuated and closed red, the market sentiment was good, the high standard continued to advance, and the profit-making effect of the two cities was well repaired.4. Quantum

4. QuantumToday, the index fluctuated and closed red. The turnover of the two cities was 1.77 trillion yuan, which was 423.8 billion yuan less than that of the previous trading day. Today, it is still robots and bean bags AI. The big consumption is the strongest, the market sentiment is good, and the high standard continues to advance. The profit-making effect of the two cities has been well repaired.

A-shares: Today, the index fluctuated and closed red, the market sentiment was good, the high standard continued to advance, and the profit-making effect of the two cities was well repaired.A-shares: Today, the index fluctuated and closed red, the market sentiment was good, the high standard continued to advance, and the profit-making effect of the two cities was well repaired.A-shares: Today, the index fluctuated and closed red, the market sentiment was good, the high standard continued to advance, and the profit-making effect of the two cities was well repaired.