编制股票市场行业指数,目的是反映各个行业的股价走势,为投资者提供行业分析的有效工具。我国是一个产业门类齐全的大国,并且正处于经济高速增长、产业结构快速变化的工业化时期,编制出科学、合理,能够为大多数投资者接受和使用的股票市场行业指数,有其十分有利的条件和特别的 The preparation of stock market index, the purpose is to reflect the price movements in various sectors, to provide investors with an effective tool for industry analysis. China is a large country with a complete industrial category and is in a period of industrialization characterized by rapid economic growth and rapid industrial changes. It is very beneficial to compile a stock index index scientifically and reasonably capable of being accepted and used by most investors Conditions and special