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光大证券乌龙事件起因于系统漏洞,但由此暴露的风控问题却远非技术层面那么简单。2013年8月16日上午,经历了一个半小时的低迷行情后,A股市场的交易员们还没来得及作出反应,电脑屏幕上的上证综指便突然发生了极具戏剧性的一幕。当日11点05分开始,上证综指在短短三分钟内飙涨5.96%。银行股全线涨停,中石油、中石化等其他权重股也
Everbright Securities Oolong incident originated in the system vulnerabilities, but the risk control problems exposed are far from the technical level so simple. On the morning of August 16, 2013, traders in the A-share market have not had time to react after an hour and a half of sluggish market. As a result, a sudden dramatic event happened on the screen of Shanghai Stock Exchange. At 11:05 on the same day, the Shanghai Composite surged 5.96% in just three minutes. Bank stocks across the board daily limit, PetroChina, Sinopec and other heavyweights also