saphenous-vein
发表于 2025-3-25 06:56:49
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追逐
发表于 2025-3-25 10:33:47
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钢盔
发表于 2025-3-25 11:48:43
Correlation, Uncertainty and Investment Decisionss (EMH) holds true, it will prevent the investors to realize extra return by utilizing the inherent information of stocks. They will realize extra returns only by incorporating the extra risky stocks in their portfolios. While empirical tests of EMH and risk–return relationship are plentiful for dev
调情
发表于 2025-3-25 16:06:33
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确保
发表于 2025-3-25 20:16:45
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商业上
发表于 2025-3-26 02:19:12
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十字架
发表于 2025-3-26 08:03:08
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换话题
发表于 2025-3-26 10:22:46
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可互换
发表于 2025-3-26 14:40:26
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SLAY
发表于 2025-3-26 18:20:27
Variance Ratio Test, ARIMA Model and Stock Price Behavioure forecasting model for the market index using the ARIMA process. The AR (9) model has been found to be an appropriate model for forecasting future returns to the Sensex, the validity of which is of course, subject to real-world experiments.