Group 1 - The core viewpoint of the news is that copper mining stocks in Hong Kong have seen significant gains, driven by a surge in copper prices to historical highs and concerns over potential tariffs on copper imports by the Trump administration [1] - On January 14, copper prices reached an all-time high, prompting traders to expedite shipments to the U.S. before new tariffs could be implemented, which may lead to supply shortages in other regions [1] - Bohai Securities indicated that market sentiment related to resource competition is significantly impacting current copper prices, suggesting that if short-term enthusiasm does not dissipate, copper prices may remain high and volatile [1] Group 2 - Specific stock performances include: - WanGuo Gold Group increased by 8.82% to 12.590 - Jiangxi Copper Co. rose by 4.36% to 48.320 - Minmetals Resources gained 3.93% to 10.050 - China Gold International increased by 3.77% to 189.800 - Luoyang Molybdenum Co. rose by 2.96% to 22.920 - China Nonferrous Mining Corporation increased by 2.69% to 16.400 - 34th Year Salary rose by 0.74% to 41.100 [2]