一、证券投资战略的对比分析1.投资理论思想基础。学术分析流派认为人是不能战胜市场的,任何的分析和预测都是徒劳的。从长期看,没有人能够对投资时机做出正确的判断,因此采用买入并长期持有的战略,学术分析派属于消极投资战略。相反,积极的投资战略认为人可以战胜市场,人是能 First, the comparative analysis of the securities investment strategy 1 investment theory of thought basis. Academic analysis genre that people can not beat the market, any analysis and prediction are futile. In the long run, no one can make the right judgment on investment timing. Therefore, adopting the strategy of buying and holding for a long time, academic analysis belongs to the negative investment strategy. On the contrary, a positive investment strategy that people can beat the market, people can