SICC CO.(SH:688234) Xin Lang Cai Jing·2025-09-24 05:16Group 1 - Tianyue Advanced experienced a stock price increase of 5.06%, reaching 87.59 CNY per share, with a trading volume of 9.62 billion CNY and a turnover rate of 2.64%, resulting in a total market capitalization of 424.48 billion CNY [1] - The company, Shandong Tianyue Advanced Technology Co., Ltd., specializes in the research, production, and sales of silicon carbide substrates, with its main business revenue composition being 82.83% from silicon carbide semiconductor materials and 17.17% from other supplementary sources [1] Group 2 - According to data from the top ten holdings of funds, Bosera Fund has one fund heavily invested in Tianyue Advanced, specifically the Bosera SSE Sci-Tech Innovation Board New Materials ETF (588010), which reduced its holdings by 21,600 shares in the second quarter, now holding 148,900 shares, accounting for 3.41% of the fund's net value, ranking as the seventh largest holding [2] - The Bosera SSE Sci-Tech Innovation Board New Materials ETF (588010) was established on September 30, 2022, with a current scale of 256 million CNY, achieving a year-to-date return of 44.28%, ranking 779 out of 4,220 in its category, and a one-year return of 99.6%, ranking 594 out of 3,814, while experiencing a loss of 20.01% since inception [2]