弱美元继续支撑有色，但需求走弱也需重视

1. Report Industry Investment Rating The report does not explicitly mention the overall industry investment rating. However, for each metal, the following outlooks are provided: - Copper: Oscillating [6] - Alumina: High - volatility and wide - range oscillation in the short term [8] - Aluminum: Range - bound oscillation in the short term [10] - Aluminum Alloy: Range - bound oscillation in the short term, with potential for spread recovery later [12] - Zinc: Oscillating in the short term, with a potential decline in the medium - to - long term [14] - Lead: Oscillating [16] - Nickel: Wide - range oscillation in the short term, hold short positions in the medium - to - long term [21] - Stainless Steel: Range - bound oscillation in the short term [23] - Tin: Oscillating, with potential for increased volatility in August [25] 2. Core Viewpoints of the Report The weak US dollar continues to support non - ferrous metals, but the weakening demand also needs attention. In the short - to - medium term, the weak US dollar supports prices, but the supply - demand situation is gradually loosening, and the risk of weakening demand is increasing, which exerts negative pressure on base metal prices. In the long term, the expectation of potential incremental stimulus policies in China and the supply disturbances of copper, aluminum, and tin still support base metal prices. It is recommended to short copper and zinc on rallies [1]. 3. Summary by Relevant Catalogs 3.1行情观点 - Copper: Sino - US tariff suspension is extended, and copper prices are oscillating at a high level. The supply constraint remains, but the demand is marginally weakening. The follow - up focus is on the tariff implementation [6][7]. - Alumina: Shanxi Province adjusts the registration authority of some mineral species, and the alumina futures price rises significantly. In the short term, the futures price is dominated by anti - involution sentiment and warehouse receipt issues, with high volatility. The fundamental situation is relatively weak [8]. - Aluminum: Attention should be paid to the consumption quality, and aluminum prices continue to rise. The short - term supply is stable, the demand is in the off - season, and the inventory is accumulating. The short - term price is expected to oscillate [10]. - Aluminum Alloy: The cost support is strong, and the futures price is oscillating at a high level. The short - term supply - demand situation is weak, and the price is expected to oscillate within a range [12]. - Zinc: The price of the black series rebounds again, and zinc prices are oscillating at a high level. The short - term supply is loosening, the demand is in the off - season, and the price is expected to oscillate in the short term and decline in the medium - to - long term [14]. - Lead: The cost still provides support, and lead prices are oscillating. The supply is expected to increase slightly this week, and the demand is slightly affected by the off - season. The price is expected to oscillate [16]. - Nickel: The market sentiment is fluctuating, and nickel prices are oscillating widely. The market sentiment dominates the futures price, and the fundamental situation is marginally weakening. It is recommended to hold short positions in the medium - to - long term [21]. - Stainless Steel: The price of nickel iron continues to rise, and the stainless - steel futures price goes up. The cost has increased recently, and the follow - up focus is on the demand during the peak season and inventory changes [23]. - Tin: The raw material supply is still tight, and tin prices are oscillating at a high level. The supply is tight, but the demand is marginally weakening in the second half of the year. The price is expected to oscillate, with potential for increased volatility in August [24][25]. 3.2行情监测 The report only lists the names of various metals in this section, such as copper, alumina, aluminum, etc., but does not provide specific monitoring content.