金融界8月12日消息，上证指数高开高走，AMAC有色金属指数 (AMAC有色，H30059)下跌0.75%，报 3562.23点，成交额591.17亿元。 数据统计显示，AMAC有色金属指数近一个月上涨12.84%，近三个月上涨26.81%，年至今上涨 29.72%。 据了解，中基协基金估值行业分类指数依据《中国上市公司协会上市公司行业统计分类指引》中的门类 划分，编制16个门类指数（不包括制造业）；依据制造业门类下的大类划分，编制27个大类指数，共有 43条行业分类指数。该指数以2009年01月01日为基日，以1000.0点为基点。 从指数持仓来看，AMAC有色金属指数十大权重分别为：北方稀土（8.62%）、华友钴业（5.47%）、 中国铝业（5.47%）、天齐锂业（4.31%）、赣锋锂业（4.05%）、云铝股份（3.17%）、铜陵有色 （2.82%）、中国稀土（2.78%）、盛和资源（2.75%）、中矿资源（2.74%）。 从AMAC有色金属指数持仓的市场板块来看，深圳证券交易所占比53.16%、上海证券交易所占比 46.84%。 从AMAC有色金属指数持仓样本的行业来看，原材料占比96.59%、工业占比 ...

Group 1 - The AMAC Nonferrous Metals Index increased by 0.81%, closing at 3387.8 points with a trading volume of 36.511 billion [1] - The AMAC Nonferrous Metals Index has risen by 8.81% in the past month, 21.63% in the past three months, and 21.46% year-to-date [1] - The index is based on the classification guidelines from the China Securities Association and includes 43 industry classification indices [1] Group 2 - The top ten holdings of the AMAC Nonferrous Metals Index include Northern Rare Earth (8.77%), China Aluminum (5.63%), and Huayou Cobalt (5.56%) [1] - The market capitalization distribution shows that 52.51% of the holdings are from the Shenzhen Stock Exchange, while 47.49% are from the Shanghai Stock Exchange [1] Group 3 - The industry composition of the AMAC Nonferrous Metals Index shows that raw materials account for 96.48%, industrials for 2.09%, information technology for 1.07%, and consumer discretionary for 0.36% [2]