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We will utilize the staff notation investment law to analysis and discuss for the 50 files stocks of Taiwan 50 index, and we can obtain the following results. First, there are 28 companies to get excess stock returns by using this method, and in terms of annual rate of return is between 7.15%~177.7% in the constituent stocks of high compensation 100 index in three years. Then, the rate of return is between 7.2%~101.4% in holding period. Second, the minimum of holding period is 56 days, and the maximum of holding period is 637 days. This means that it needs to be more patient if you want to have excess returns. Third, the value of slope is between -0.0232~0.4102, and the 5 companies are negative-slope as well as the 23 are positive-slope. It show that the number of companies becoming more as time goes by. Fourth, the value of determination coefficients are between 0.0001~0.9386. It represent the explanatory ability of mode have higher, or unapparent. The determination coefficients are higher, it indicates that the trend more approach the linear, so the staff notation interval is more bigger just like diagram of Uni-President. Therefore, we suggest the investor to utilize the method, and choose the matching stocks as well as hold the satiation of profit, then it should be able to get a good excess stock returns.
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