路透调查：预计2025年铜市场过剩4万吨；2026年的赤字预测为55530吨。

Group 1 - The core viewpoint of the article indicates that the copper market is expected to experience a surplus of 40,000 tons in 2025, followed by a projected deficit of 55,530 tons in 2026 [1] Group 2 - The anticipated surplus in 2025 suggests potential downward pressure on copper prices during that year [1] - The subsequent deficit forecast for 2026 may lead to upward price pressures as demand outstrips supply [1]