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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.Second, dynamic analysis.

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.(2): The delivery principle is compatible with the established investment concept, if it is for long-term, band, short-term and leveraged transactions, there is no same comparability.Ps: There is no such thing as a banquet that never ends. It is nature that the sun and the moon rise and fall.