在股票市场上,每天都流传着各种各样的传闻。内部消息、潜力股推荐信息等等,让人目不暇接,真假难辨。对待这类消息的最好办法是:宁可信其无,不可信其有。股票价格的变动,其实质是由股票供求关系变化所引起的,而影响股票供求关系的变动则具体体现在成交量的变化之中。量为价先,因此,成交量是股价的先行标志,通过分析成交量的变化便可以预测股价的动向。美国著名的投资专家格伦威尔曾经指出:“成交量才是股市的元气,而股价只是成交量的反映,成交量的变化是股价变化的前兆”。正因为如此,许多技术分析方法,都通常与成交量的变化结合起来进行分析,这样做才能得出更具可操作 In the stock market, there are all kinds of rumors circulating everyday. Internal news, potential stocks recommended information, etc., dizzying, true and false. The best way to deal with this type of news is to believe it or not to believe it. The change of the stock price is caused by the change of the supply and demand of the stock. The change of the relationship between supply and demand of the stock is reflected in the change of the volume of stock. Volume is the first price, therefore, the volume is the first sign of stock price, by analyzing the changes in trading volume will be able to predict the trend of stock prices. Glenn Weir, a famous American investment expert, once pointed out: “The volume is the strength of the stock market, and the stock price is only a reflection of the volume. The change in the volume is a precursor to changes in the stock price.” Because of this, many technical analysis methods, often combined with changes in volume, are analyzed in order to arrive at a more actionable