Raycus(SZ:300747) Xin Lang Cai Jing·2026-01-08 06:08Group 1 - The core point of the news is that Ruike Laser's stock price increased by 5.03% to 31.72 CNY per share, with a trading volume of 9.62 billion CNY and a turnover rate of 6.02%, resulting in a total market capitalization of 178.14 billion CNY [1] - Ruike Laser, established on April 6, 2007, and listed on June 25, 2018, is located in Wuhan, Hubei Province, and specializes in the research, production, and sales of fiber laser technology and its key components and materials [1] - The company's main business revenue composition includes continuous fiber lasers (81.88%), pulsed fiber lasers (9.29%), others (4.46%), ultrafast lasers (2.47%), and specialty fibers (1.90%) [1] Group 2 - Among Ruike Laser's top ten circulating shareholders, a fund under Southern Fund holds a position, specifically the Southern CSI 1000 ETF (512100), which reduced its holdings by 33,600 shares in the third quarter, now holding 3.0966 million shares, representing 0.59% of circulating shares [2] - The Southern CSI 1000 ETF (512100) was established on September 29, 2016, with a latest scale of 76.63 billion CNY, yielding 4.1% this year, ranking 2067 out of 5493 in its category, and achieving a one-year return of 40.84%, ranking 1761 out of 4197 [2]