Ronbay Technology(SH:688005) Xin Lang Cai Jing·2026-01-19 01:46Group 1 - The core point of the news is that Rongbai Technology's stock price dropped by 17.32% to 30.88 CNY per share, with a trading volume of 342 million CNY and a turnover rate of 1.60%, resulting in a total market capitalization of 22.071 billion CNY [1] - Rongbai Technology, established on September 18, 2014, and listed on July 22, 2019, specializes in the research, production, and sales of lithium battery ternary cathode materials and their precursors [1] - The company's main business revenue composition includes cathode materials at 96.62%, material sales at 2.66%, other revenues at 0.46%, and precursors at 0.26% [1] Group 2 - From the perspective of fund holdings, one fund under the Fortune Fund has a significant position in Rongbai Technology, specifically the Fortune SSE Sci-Tech Innovation Board New Energy ETF (588960), which increased its holdings by 73,300 shares in the third quarter, totaling 183,400 shares, representing 4.24% of the fund's net value [2] - The Fortune SSE Sci-Tech Innovation Board New Energy ETF (588960) was established on February 6, 2025, with a latest scale of 138 million CNY and has achieved a year-to-date return of 13.63%, ranking 454 out of 5579 in its category [2] - The fund manager, Su Huaqing, has been in charge for 2 years and 94 days, with the total asset scale of the fund at 32.223 billion CNY, achieving the best return of 179.33% and the worst return of -6.04% during his tenure [2]