2月21日收盘，A股小幅上扬。截至收盘，上证指数收涨0.85%。盘面上，算力、芯片等科技板块强势崛起，中证A500成分股寒武纪、南都电源等纷纷涨停。同期A500指数ETF（159351）大涨1.52%，近5日涨跌幅1.41%，位居深市同类产品第三，同时换手率15.37%，成交额21.27亿元，连续8个交易日成交额均突破20亿元。对于近期持续走强的科技板块，中金公司表示，中国科技创新两个比较大的方向...
Source LinkDisclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.