中银证券中证500ETF联接A（008258）基金经理为刘先政、张艺敏。 截至发稿，刘先政累计任职时间7年326天，现任基金资产总规模7.94亿元，任职期间最佳基金回报 118.04%， 任职期间最差基金回报-34.66%。 张艺敏累计任职时间5年97天，现任基金资产总规模7.94亿元，任职期间最佳基金回报22.12%， 任职期 间最差基金回报-40.75%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 12月19日，亨通光电涨5.31%，截至发稿，报23.80元/股，成交9.66亿元，换手率1.70%，总市值587.08 亿元。 资料显示，江苏亨通光电股份有限公司位于江苏省苏州市吴江区中山北路2288号，成立日期1993年6月5 日，上市日期2003年8月22日，公司主营业务涉及通信网络和能源互联领域高端技术、产品研发生产及 系统集成服务,全球海缆通信网络的建设业务。主营业务收入构成为：智能电网36.98%，铜导体 25.02%，工业与新能源智能11.28%，光通信 ...

Group 1 - Zhangjiang Hi-Tech's stock increased by 5.41%, reaching 42.44 CNY per share, with a trading volume of 1.842 billion CNY and a turnover rate of 2.91%, resulting in a total market capitalization of 65.726 billion CNY [1] - Shanghai Zhangjiang Hi-Tech Park Development Co., Ltd. was established on April 18, 1996, and listed on April 22, 1996. The company primarily engages in land development and land use rights management, as well as investment and operation of commercial high-tech projects. Its main business revenue is entirely derived from the real estate segment, accounting for 100% [1] Group 2 - According to data, a fund under Bank of China Securities holds a significant position in Zhangjiang Hi-Tech, with the Bank of China CSI 500 ETF Linked A (008258) holding 300 shares, ranking as the eighth largest holding. The estimated floating profit today is approximately 654 CNY [2] - The Bank of China CSI 500 ETF Linked A (008258) was established on May 14, 2020, with a current scale of 250 million CNY. Year-to-date returns are 20.48%, ranking 2286 out of 4206 in its category; the one-year return is 20.25%, ranking 2346 out of 3986; and since inception, the return is 38.48% [2] - The fund managers, Liu Xianzheng and Zhang Yimin, have tenures of 7 years and 5 years respectively. Liu's fund has a total asset scale of 794 million CNY, with the best return during his tenure being 118.04% and the worst being -34.66%. Zhang's fund also has a total asset scale of 794 million CNY, with the best return of 18.26% and the worst of -40.75% [2]