博时基金管理有限公司关于旗下部分深交所ETF变更场内简称的公告

Group 1 - The company, Bosera Fund Management Co., Ltd., has announced changes to the trading abbreviations of certain ETFs listed on the Shenzhen Stock Exchange, effective January 14, 2026, while maintaining the fund codes and names unchanged [1][12] - The change in trading abbreviations will not have a substantial adverse impact on the interests of fund shareholders and does not involve any changes to the rights and obligations of the parties to the fund contract, thus no shareholder meeting is required [1][13] Group 2 - The Bosera S&P 500 ETF has recently experienced significant trading price premiums in the secondary market, deviating considerably from the reference net asset value of the fund shares, prompting the company to alert investors about the premium risk [3] - The company emphasizes that the trading price of the fund in the secondary market is subject to risks beyond just changes in net asset value, including market supply and demand, systemic risks, and liquidity risks [3] Group 3 - As of January 12, 2026, Financial Street Securities Co., Ltd. has been added as a new broker for subscription and redemption services for the Bosera S&P 500 ETF [6][7] - The list of primary brokers for the Bosera S&P 500 ETF includes multiple securities firms, ensuring a broad range of options for investors [9]