Core Viewpoint - The semiconductor industry index in China has shown mixed performance, with a slight increase recently but a decline over the past month and three months, indicating potential volatility in the sector [1][2]. Group 1: Index Performance - The Shanghai Composite Index rose by 0.38%, while the China Semiconductor Industry Index increased by 0.45%, closing at 8565.3 points with a trading volume of 25.338 billion yuan [1]. - Over the past month, the China Semiconductor Industry Index has decreased by 1.63%, and over the last three months, it has fallen by 6.31%. Year-to-date, it has risen by 1.57% [1]. Group 2: Index Composition - The China Semiconductor Industry Index tracks the overall performance of publicly listed companies in the semiconductor sector, covering areas such as materials, equipment, design, manufacturing, packaging, and testing [1]. - The index's top ten holdings include: SMIC (9.2%), Cambricon (7.64%), Northern Huachuang (7.52%), Haiguang Information (7.03%), Weir Shares (6.1%), Lattice Technology (4.86%), Zhaoyi Innovation (4.56%), Zhongwei Company (4.22%), Changdian Technology (2.6%), and Sanan Optoelectronics (2.41%) [1]. - The index's holdings are primarily listed on the Shanghai Stock Exchange (77.35%) and the Shenzhen Stock Exchange (22.65%) [1]. Group 3: Industry Breakdown - Within the index's sample holdings, integrated circuits account for 70.29%, semiconductor materials and equipment for 21.03%, discrete devices for 4.09%, optoelectronics for 2.41%, and electronic terminals and components for 2.18% [2]. Group 4: Related Funds - Public funds tracking the China Semiconductor Index include: Guotai CES Semiconductor Industry ETF Link A, Guotai CES Semiconductor Industry ETF Link C, Huaan CES Semiconductor Industry A, Huaan CES Semiconductor Industry C, Western Gain CES Semiconductor Industry Index Enhanced A, Western Gain CES Semiconductor Industry Index Enhanced C, and Guotai CES Semiconductor ETF [2].

金融界5月8日消息，上证指数低开高走，中华交易服务半导体芯片行业指数 (中华半导体芯片，990001) 下跌0.58%，报8834.95点，成交额314.44亿元。 数据统计显示，中华交易服务半导体芯片行业指数近一个月上涨12.38%，近三个月上涨1.16%，年至今 上涨5.84%。 据了解，中华半导体芯片为证券价格指数，旨在追踪沪深市场半导体芯片行业上市公司的整体表现，相 关公司经营范围涵盖半导体芯片材料、设备、设计、制造、封装和测试。该指数以2011年12月30日为基 日，以2000.0点为基点。 从指数持仓来看，中华交易服务半导体芯片行业指数十大权重分别为：中芯国际（9.44%）、寒武纪 （7.74%）、北方华创（7.54%）、海光信息（7.16%）、韦尔股份（5.9%）、澜起科技（4.69%）、兆 易创新（4.47%）、中微公司（4.37%）、长电科技（2.59%）、紫光国微（2.37%）。 从中华交易服务半导体芯片行业指数持仓的市场板块来看，上海证券交易所占比77.30%、深圳证券交 易所占比22.70%。 从中华交易服务半导体芯片行业指数持仓样本的行业来看，集成电路占比70.34%、半导体材料与设 ...