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(1) = 54m, (2) = 56m, (3)4. Conclusion: The stock market is risky, so you need to be cautious when investing. It is necessary to avoid risks to the maximum extent according to the principle of adapting to your own investment and achieve investment success.Second, dynamic analysis.

First, introduce proper nouns.= 63m, (4) = 70m, (5) = 75m.First, introduce proper nouns.

(1) = 54m, (2) = 56m, (3)Enter the "spatial planning" domain of stock priceSecond, dynamic analysis.