美元创出年内新低，有色创出4月初以来新高

1. Report Industry Investment Rating - Copper: Oscillating [4] - Alumina: Medium - to long - term oscillating weakly, short - term consider cautious short - selling for far - month contracts [5] - Aluminum: Short - term oscillating, medium - term oscillating weakly [7] - Aluminum Alloy: Spot AD is weak in the off - season, and the futures price is pressured following the trend of electrolytic aluminum [8] - Zinc: Oscillating weakly [9] - Lead: Oscillating [15] - Nickel: Oscillating weakly in the short - term, suggest long - term position take profit [20] - Stainless Steel: Oscillating in the short - term [25] - Tin: Oscillating [26] 2. Core Viewpoints - The US dollar hits a new low this year, and non - ferrous metals reach a new high since early April. In the short - to medium - term, the weak US dollar, low LME inventories, and weak demand expectations are intertwined, leading non - ferrous metals to oscillate upward. Focus on structural opportunities and cautiously consider short - term long opportunities for copper, aluminum, and tin. In the long - term, the demand outlook for base metals remains uncertain, and consider short - selling opportunities for some oversupplied or expected - to - be - oversupplied varieties on price rallies [1] 3. Summary by Related Catalogs 3.1行情观点 3.1.1 Copper - The US dollar index declines, and copper prices remain high. The Fed maintains the federal funds rate, and a major global copper mine initiates mid - year negotiations. China's electrolytic copper production increases. Spot premiums rise, and inventories slightly increase. Macro factors boost copper prices, and supply risks exist while demand is in the off - season. The short - term outlook is high - level oscillation [4] 3.1.2 Alumina - Weekly inventories increase, and the futures spread is high. Spot prices mostly decline, and overseas transactions show price increases. In the short - to medium - term, there is no shortage of ore, and the spot price center moves down. The long - term situation is affected by events, and the outlook is medium - to long - term oscillation with a weakening trend [5] 3.1.3 Aluminum - Regional premiums and discounts are differentiated, and the electrolytic aluminum futures oscillate. Prices decline slightly, and inventories show a mixed trend. In the short - term, there is inventory accumulation, and in the medium - term, consumption may face pressure [7] 3.1.4 Aluminum Alloy - Spot trading is light, and the aluminum alloy futures oscillate. The off - season pressure on the automotive industry is high, and the electrolytic aluminum situation eases. In the long - term, there is an expected seasonal increase in demand, and the futures price follows the trend of electrolytic aluminum [8] 3.1.5 Zinc - The supply - demand fundamentals remain unchanged, and consider short - selling opportunities on price rallies. Spot premiums vary, and inventories slightly decline. Macro factors are neutral, supply is loosening, and demand is in the off - season. The outlook is oscillating weakly [12] 3.1.6 Lead - The off - season of consumption is coming to an end, and lead prices oscillate. Spot prices and inventories show certain changes. Supply decreases slightly, and demand is recovering. The outlook is oscillation [15] 3.1.7 Nickel - Market sentiment improves, and long - term positions should be gradually taken profit. LME and domestic inventories change, and there are various industry developments. Market sentiment dominates, and the industry fundamentals are weakening. The short - term outlook is wide - range oscillation [20] 3.1.8 Stainless Steel - The expectation of supply contraction increases, and the futures price continues to rise. Futures and spot prices change, and the price of Indonesian nickel ore is affected by the rainy season. Cost support weakens, and the short - term outlook is range - bound oscillation [25] 3.1.9 Tin - Supply disturbances reappear, and tin prices oscillate. Warehouse receipts and spot prices change. The supply from the main producing areas is tight, and the fundamentals are resilient. The outlook is oscillation [26] 3.2行情监测 - The document does not provide specific content for this part, so it is skipped.