在没有做空机制的国内股市上,金融危机和经济萧条使投资者难以找到投资获利机会,且空头行情的时间远长于多头行情的时间,由此导致许多投资者套牢或亏损。而在做多和做空机制都比较健全的外汇市场上,无论经济和金融局势如何,无论牛市还是熊市,外汇投资者始终都存 In the domestic stock market without shorting mechanism, the financial crisis and economic depression make it hard for investors to find profitable opportunities. And the short time is much longer than the long time, resulting in many investors being stuck or losing money. And in the foreign exchange market where the long and short positions are relatively sound, foreign exchange investors will always have no matter what the economic and financial situation, whether a bull market or a bear market