作者:柳白近日,中证指数有限公司宣布调整沪深300、中证500、中证1000、中证A50、中证A100、中证A500等指数样本,此次调整为指数样本的定期调整,于12月12日收市后生效。其中,本次中证A500指数将更换20只样本,英维克、国泰海通、芯原股份、绿的谐波、指南针、博瑞医药等将调入指数。本次样本调整后,信息技术、通信服务与工业等行业样本数量及权重普遍上升,A系列指数行业配比更加均衡,新质...
Source Link作者:柳白近日,中证指数有限公司宣布调整沪深300、中证500、中证1000、中证A50、中证A100、中证A500等指数样本,此次调整为指数样本的定期调整,于12月12日收市后生效。其中,本次中证A500指数将更换20只样本,英维克、国泰海通、芯原股份、绿的谐波、指南针、博瑞医药等将调入指数。本次样本调整后,信息技术、通信服务与工业等行业样本数量及权重普遍上升,A系列指数行业配比更加均衡,新质...
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