[Changxin Technology Included in SSE Composite Index, Becoming the Largest Weighted Stock] According to Jinse Finance, on October 28th, based on the website of China Securities Index Co., Ltd., Changxin Technology has been included in the SSE Composite Index with a weight of 4.67%, currently making it the largest weighted stock in the index. Agricultural Bank of China and Industrial and Commercial Bank of China rank second and third, with weights of 3.83% and 3.77% respectively. Changxin Technology has also been included in the SSE STAR Market Composite Index, with a weight of 15.74%, also making it the largest weighted stock. According to the compilation scheme, the weighting factor is adjusted on the next trading day after the second Friday of each month or when the weight of newly included samples exceeds 15%.