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上证综合指数是上海证券交易所编制的,以上海证券交易所挂牌上市的全部股票为计算范围,以发行量为权数的加权综合股价指数。该指数自
The SSE Composite Index is compiled by the Shanghai Stock Exchange. All stocks listed on the Shanghai Stock Exchange are calculated based on the weighted composite index of the total issued shares. The index is from