Group 1 - The China Convertible Bond Index rose by 1.17% to 533.92 points on January 23 [1] - Notable gainers included Shuangliang Convertible Bond, Ruichuang Convertible Bond, Zhejiang Mining Convertible Bond, Ruike Convertible Bond, and Jiamei Convertible Bond, with increases of 16.21%, 13.12%, 9.52%, 8.72%, and 7.97% respectively [1] - The top decliners were Tianchuang Convertible Bond, Huarui Convertible Bond, Z Huanxu Convertible Bond, Jiamei Convertible Bond, and Yunjiji Convertible Bond, which experienced significant losses [1]