Securities market has very important effect on the development of our economy however in Chinese stock market the turnover rate is too high the range is too large and the degree of irrational investment is serious .

证券市场对我国经济的发展起着十分重要的作用，而我国股市 换手率过高，股指波幅过大，股市 投资 的非理性程度严重。

If the inventory is in a good condition it can accelerate the turnover rate of funds improve the efficiency of using funds and increase the investment income . A Pipeline Company is a professional natural gas pipeline transport enterprises .

如果库存状况良好，则能够加快资金的 周转速度，提高资金的使用效率，增加 投资收益。

On the one hand turnover rate was an important indicator for the investors to make investment decisions while it was the result of investment activities .

换手率是 投资者 交易活动的结果，进而又成为投资者进行投资决策的重要参考指标。