Sou Hu Cai Jing·2025-09-12 07:03Group 1 - The mining sector experienced a significant surge, with the mining ETF (159690) rising by 3.82% and reaching a peak increase of 4.28% as of 10:46 AM on September 12, 2023. Year-to-date, the ETF has accumulated a gain of 62.87% [1][3] - Key stocks such as Yunnan Copper and Northern Copper both hit the 10% limit up, while Hunan Silver, Xingye Silver Tin, Jiangxi Copper, and Yun Aluminum also showed notable gains [1] - Trading activity intensified, with a turnover rate of 25.88% and a transaction volume exceeding 12 million, representing an 88.40% increase compared to the previous day [1] Group 2 - The strong rise in the mining sector is primarily driven by the $53 billion merger between Canadian Teck Resources and Anglo American, indicating a high recognition of copper's long-term prospects within the mining capital [3] - The merger highlights the ongoing transformation in copper demand driven by the AI computing revolution and global military spending expansion, further solidifying copper's status as a "strategic metal" [3] - The continuous momentum from the energy transition is reinforcing copper's position as a core target for capital investment [3]