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2013年8月16日光大证券的“乌龙”事件,是我国股票市场上第一次重大市场异常交易事件。如何对此事件进行后续处理,境外成熟市场处理类似事件的经验为妥善后续处理光大证券异常交易事件提供了借鉴。美国“骑士资本”乌龙事件事件:2012年8月1日9点半至10点15分,做市商“骑士资本”与纽交所之间的指令传送系统出现技术问题,导致高频的“高买低卖”异常操作,
August 16, 2013 China Everbright Securities’s “Oolong” incident is the first major market anomaly in China’s stock market. How to deal with this incident follow-up, mature overseas markets to deal with similar incidents experience for the proper follow-up deal with unusual transactions Everbright Securities provides a reference. United States Knight Capital Oolong Incident: August 1, 2012 9:30 to 10:15, the market maker “Knight Capital ” and the NYSE order transfer system between the technical problems, Lead to high-frequency “buy high and sell ” abnormal operation,