A Redditor who enjoys experimenting with old hardware and ancient operating systems recently tried a small but clever ...
截至13:28,中证半导体材料设备主题指数(931743)跌1.71%,权重股中,中微公司跌0.0%,北方华创跌2.0%,沪硅产业跌2.2%,华海清科跌1.2%,南大光电跌3.4%。此外,天岳先进涨2.0%,芯源微涨1.8%,金海通涨1.1%,文一科技涨1.0%。 半导体设备ETF易方达(159558)跟踪中证半导体材料设备主题指数,场内交投活跃,截至发稿,该基金成交金额超1.35亿,场内溢价频现 ...