上交所公告，为了进一步便利市场主体开展债券交易，上海 证券交易所对《上海证券交易所债券交易 业务指南第1号——交易业务》进行了修订，调整了债券基准做市品种范围，现予以发布。修订后的 《指南》自发布之日起实施。本所于2025年12月12日发布的《上海证券交易所债券交易业务指南第1号 ——交易业务》同时废止。 ...

Core Viewpoint - The Shanghai Stock Exchange has revised the "Shanghai Stock Exchange Bond Trading Business Guide No. 1 - Trading Business" to facilitate bond trading for market participants, clarifying emergency transactions and non-trading transfer procedures [1] Group 1 - The revised guide will be implemented from the date of publication, and the previous version published on May 19, 2025, will be abolished [1] - The specific timing for the publication of individual transaction and aggregated transaction data for bond lending business will be announced later [1]