“上海证券交易所股票价格综合指数”的简称，指上海证券交易所编制并公布的、以在该交易所挂牌上市的全部股票的发行量为权数计算的加权综合股价指数Shanghai Stock Exchange Composite Index

• 从上周一至上周三上证综合指数累计跌幅达到4.42%。

  Between last Monday and last Wednesday the Shanghai Composite Index rose 4.42%.

• 上周市场较为疲弱，上证综合指数一周下跌2.48%。

  Last week the market was slightly sluggish, and the Shanghai Composite Index fell 2.48% during the week.