截至2025年8月22日 13:18，中证消费电子主题指数(931494)强势上涨5.17%，成分股寒武纪(688256)上涨18.05%，中芯国际(688981)上涨13.20%，兆易创新 (603986)上涨9.36%，生益科技(600183)，芯原股份(688521)等个股跟涨。消费电子ETF(561600)上涨5.12%，最新价报1.05元。 份额方面，消费电子ETF近1周份额增长4300.00万份，实现显著增长，新增份额位居可比基金1/5。从资金净流入方面来看，消费电子ETF近3天获得连续资 金净流入，最高单日获得2200.42万元净流入，合计"吸金"4347.68万元，日均净流入达1449.23万元。 消费电子ETF紧密跟踪中证消费电子主题指数，中证消费电子主题指数选取50只业务涉及元器件生产、整机品牌设计及生产等消费电子相关的上市公司证券 作为指数样本，以反映消费电子主题上市公司证券的整体表现。 数据显示，截至2025年7月31日，中证消费电子主题指数(931494)前十大权重股分别为立讯精密(002475)、中芯国际(688981)、京东方A(000725)、寒武纪 (688256)、工业富联 ...

Group 1 - The China Securities Consumer Electronics Theme Index (931494) has seen a strong increase of 2.18% as of August 18, 2025, with notable gains in constituent stocks such as GoerTek (002241) up 8.27%, Lixun Precision (002475) up 3.01%, and others [2][5] - The Consumer Electronics ETF (561600) rose by 2.11%, with a latest price of 0.97 yuan, and has accumulated a 7.48% increase over the past week as of August 15, 2025 [2] - The Consumer Electronics ETF closely tracks the China Securities Consumer Electronics Theme Index, which includes 50 listed companies involved in component production and brand design in the consumer electronics sector [2] Group 2 - As of July 31, 2025, the top ten weighted stocks in the China Securities Consumer Electronics Theme Index account for 51.57% of the index, with Lixun Precision (002475) and SMIC (688981) being the top two [3] - The top ten stocks by weight include Lixun Precision (8.06%), SMIC (8.04%), BOE Technology Group (000725) (6.71%), and others, indicating a concentration of investment in these key players [5]