对于每一位进入股市的投资者来说,都要关注这样一个问题:在什么价位上卖出股票才能收回投资。但往往股民在操作时会忽略时间价值和机会成本因素对卖出价位的影响,尤其在股市长期低迷或作长期投资情况下,更易误导投资行为。因此,本文拟采用成交价格、成交量和收益三变 For every investor who goes into the stock market, he needs to pay attention to the question: at what price to sell the stock to recover the investment. However, investors often ignore the impact of time and opportunity costs on the selling price. This is especially likely to be more misleading when the long-term stock market downturn or long-term investment. Therefore, this article intends to use the transaction price, volume and revenue changes three