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納斯達克 Nasdaq  
納斯達克（Nasdaq）是全美證券商協會自動報價系統（National Association of Securities Dealers Automated Quotations）的英文縮寫，但目前已成為納斯達克股票市場的代名詞。信息和服務業的興起催生了納斯達克。納斯達克始建于1971年，是一個完全采用電子交易、為新興產業提供競爭舞臺、自我監管、面向全球的股票市場。納斯達克是全美也是世界最大的股票電子交易市場。



The NASDAQ Stock Market, also known as simply the NASDAQ, is an American stock exchange. "NASDAQ" originally stood for "National Association of Securities Dealers Automated Quotations".[3] It is the second-largest stock exchange by market capitalization in the world, after the New York Stock Exchange.[4] As of January 25, 2011, there are 2,711 listings, with a total capitalization of over $4.5 trillion.[1] The NASDAQ has more trading volume than any other electronic stock exchange in the world.[5] The exchange is owned by NASDAQ OMX Group, which also owns the OMX stock exchange network.