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股市波动特征分析2015年股市危机是中国自1990年股市建立以来一次真正意义上的市场危机。这场危机经历了快速上涨期、断崖式下跌期、政府救市期、市场趋稳期四个阶段。数据显示,2014年7月至2015年6月12日,上证指数飙升了152%。2015年6月15日至2016年1月28日,股市经历了三波大跌,上证综指累计下跌49%。
Stock Market Volatility Analysis The stock market crisis in 2015 was a real market crisis in China since the establishment of the stock market in 1990. The crisis experienced a period of rapid rise, cliff-fall period, government bailout period and market stabilization period. Data show that from July 2014 to June 12, 2015, the Shanghai Composite Index soared 152%. From June 15, 2015 to January 28, 2016, the stock market experienced a three-wave plunge, with the Shanghai Composite Index down 49%.