什么是stock index

什么是stock index trend of stock market index return 关于stock index请问 stock index 是指stock market index 还是stock price index?ps 我在维基百科上查stock index它就会自动转到stock market index可在MBA智库百科里就自动转到stock price index答案最好附上过于stock in 什么是stock market? 什么是Index-number_Teries? 关于stock composite index和stock component indexShanghai Stock Composite Index Shenzhen Stock Exchange Component Index 为什么上海的叫composite,深圳的叫component两者有什么不同,如何区分? stock stock 是否EI检索?Thickness of Tail Index of China Stock Markets 请问什么是颜色指数（color index）? index of 还有什么是rm格式. between domestic and foreign country stock index futures是什么?还有这句话“ If that's the case,he will choose between domestic and foreign country stock index futures based on the potential for exchange rate risk.”怎么翻译啊？ 怎么翻译这句话!In practice,we take log first difference of timeseries of the stock index. In practice,we take log first difference of timeseries of the stock index.怎么翻译这句话！ 什么是倒排索引(inverted index)求倒排索引(inverted index)的定义和分类 W's stock is trading at a price-earnings ratio of 16.5--a 16% discount to that os B index.如何翻译啊! stock for stock deal 这句话里的 leading measure The leading measure of Japanese stock prices was up 57 percent last year.That was the best performance for Japan's Nikkei Index in many years.In the United States,another stock index,the S&P 500,rose almost 30 percent