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日前,全球首个以科技园区上市公司为样本编制的股票指数系列——中关村A股综合指数和中关村50指数正式对外发布。北京市副市长张工在发布现场表示,中关村股票指数的发布是中关村创新发展的一件大事,必将在资本市场产生重大影响。国内第一支科技园区股指股票指数是通过科学的编制方法,选取具有市场代表性的一揽子股票,衡
Recently, the world’s first stock index series based on the listed companies of Technology Parks - the Zhongguancun A Composite Index and Zhongguancun 50 Index were officially released. Zhang Gong, vice mayor of Beijing, said at the press release that the release of the Zhongguancun Stock Index is a major event for the innovation and development of Zhongguancun and will surely have a significant impact on the capital market. The first technology park in the country stock index is through the scientific preparation of scientific methods, select a market-representative of a basket of stocks, the value of