Group 1 - The core viewpoint of the news highlights the fluctuations in the rare metals sector, with the China Securities Rare Metals Theme Index experiencing a slight decline of 0.11% as of February 10, 2026, while individual stocks showed mixed performance [1] - The lithium battery supply chain saw a significant price increase from 40,000 yuan/ton to a peak of 600,000 yuan/ton between 2020 and 2022, marking a 14-fold increase, but current expansion intentions are notably lower than in 2021, indicating limited new supply in 2026 [1] - The tungsten market is expected to see continuous price increases due to tight supply and steady demand, with the strategic value of tungsten being reassessed as it is a key metal for export control [1] Group 2 - As of January 30, 2026, the top ten weighted stocks in the China Securities Rare Metals Theme Index account for 59.71% of the index, including companies like Luoyang Molybdenum, Northern Rare Earth, and Ganfeng Lithium [2] - The Rare Metals ETF (562800) serves as a convenient tool for investors looking to gain exposure to the rare metals sector [2] - Investors can also consider the Rare Metals ETF linked fund (014111) to explore investment opportunities in the rare metals sector [3]