海光信息复牌，今日盘中涨超3%，半导体产业ETF(159582)回调整固

Group 1: Market Performance - As of June 10, 2025, the CSI Semiconductor Industry Index (931865) decreased by 1.39% with mixed performance among constituent stocks [1] - The Semiconductor Industry ETF (159582) fell by 1.29%, with the latest price at 1.38 yuan and a turnover rate of 4.85%, totaling a transaction volume of 9.2043 million yuan [1] - Over the past year, the Semiconductor Industry ETF has seen a net value increase of 33.61%, ranking 410 out of 2846 in the equity fund category, placing it in the top 14.41% [3] Group 2: Corporate Developments - Haiguang Information and Zhongke Shuguang announced a stock swap merger plan, where Haiguang Information will issue shares to absorb Zhongke Shuguang, which is its largest shareholder with a 27.96% stake [1] - Following the merger, Zhongke Shuguang will cease to be listed, and Haiguang Information will inherit all assets, liabilities, and rights from Zhongke Shuguang [1] Group 3: Industry Trends - The computing power leasing industry is experiencing a high growth phase, with significant orders and procurement plans indicating strong market demand [2] - Domestic computing power is transitioning from "single-point breakthroughs" to a collaborative development across the entire industry chain, enhancing overall performance and stability [2] - Recent business advancements from computing power service providers like Hongjing Technology and Pingzhi Information reflect robust downstream market demand [2] Group 4: ETF Performance Metrics - The Semiconductor Industry ETF has a Sharpe ratio of 1.11 since its inception, indicating a favorable risk-adjusted return [4] - The ETF's management fee is 0.50% and the custody fee is 0.10%, which are among the lowest in comparable funds [4] - The tracking error for the ETF over the past year is 0.055%, the highest tracking precision among comparable funds [5] Group 5: Top Holdings - As of May 30, 2025, the top ten weighted stocks in the CSI Semiconductor Industry Index account for 75.47% of the index, with notable companies including Northern Huachuang, Zhongwei Company, and SMIC [5][7]