稀有金属应用边界持续拓宽，稀有金属ETF(562800)一键跟踪稀有金属板块投资机遇

Group 1 - The core material for the next-generation photonic chip, thin-film lithium niobate (TFLN), is accelerating its entry into two high-growth sectors: AR glasses and high-speed optical communication [1] - The NAL project is expected to see a significant increase in lithium concentrate sales, with a 154% quarter-on-quarter rise to 66,000 tons by Q4 2025, and an average FOB price reaching $998 per ton, marking a recent high [1] - Despite short-term production pressure from high iron ore veins, the company has initiated brownfield expansions and bottleneck elimination measures, anticipating a 15-20% increase in annual production capacity by mid-2027 [1] Group 2 - North American lithium resource development is shifting from "supply assurance" to "quality improvement and efficiency enhancement," with the scarcity and accelerated technological iteration further strengthening the strategic position of rare metals in global energy transition [1] - The demand for lithium-containing functional crystals, such as lithium niobate, is rapidly migrating from traditional piezoelectric fields to high-end optoelectronic applications, continuously broadening the application boundaries of rare metals [1] - As of January 30, 2026, the top ten weighted stocks in the CSI Rare Metals Theme Index accounted for 59.71% of the index, including companies like Luoyang Molybdenum, Northern Rare Earth, and Ganfeng Lithium [1]