有色冲高回落：铜铝周报-20260202

1. Report Industry Investment Rating - No relevant information provided 2. Core Views - Copper: Overseas macro - atmosphere weakened, and copper prices fell from high levels. The recent copper price trend was a typical market driven by macro - sentiment and transmitted through the precious metal market. The sentiment reversed in the second half of last week, likely due to Trump's nomination of "hawkish" Kevin Warsh as a candidate for Fed Chairman, leading to a stronger dollar and a sharp drop in copper prices. In the future, the copper market will present a complex pattern of short - term sentiment fluctuations and medium - to long - term fundamental support [4][58]. - Aluminum: Overseas macro - atmosphere weakened, and aluminum prices also fell from high levels. Last week, aluminum prices first rose and then fell. The financial attribute of aluminum is relatively weaker than that of copper, resulting in less price fluctuation. High aluminum prices made downstream buyers generally wait - and - see, and the industrial support may increase as prices drop. Technically, the 24,000 level can be monitored [5][59]. 3. Summary by Directory 3.1 Macro Factors - In the first half of the week, the US dollar index dropped significantly, benefiting the non - ferrous sector. The drop in the US dollar index and the sharp rise in gold reflected the intention of global asset allocation, i.e., "de - dollarization". In the second half of the week, Trump's nomination of Kevin Warsh led to a stronger dollar, which first caused a sharp sell - off in the silver market and then affected the base metal market, causing copper prices to fall from high levels [9]. 3.2 Copper 3.2.1 Quantity and Price Trends - The copper price trend was affected by macro - sentiment. The market was initially optimistic due to the rise of precious metals, but sentiment reversed later, causing copper prices to fall [4]. 3.2.2 Copper Ore Shortage - On January 30, the copper ore port inventory was 523,000 tons, a weekly decrease of 46,000 tons and a year - on - year decrease of 187,000 tons [25]. 3.2.3 Continuous Accumulation of Electrolytic Copper Inventory - On January 29, the Mysteel electrolytic copper social inventory was 335,800 tons, a weekly increase of 600 tons; the COMEX + LME inventory was 751,200 tons, a weekly increase of 23,600 tons. Overseas electrolytic copper inventory continued to accumulate, while the accumulation in China slowed down [27]. 3.2.4 Downstream Initial Processing - According to SMM on January 29, the operating rate of domestic major refined copper rod enterprises from January 23 to January 29 was 69.54%, a month - on - month increase of 1.57 percentage points and a year - on - year increase of 54.9 percentage points [29]. 3.3 Aluminum 3.3.1 Quantity and Price Trends - Last week, aluminum prices first rose and then fell. The main contract once reached the 26,000 level but then dropped rapidly due to the weakening of the commodity market and profit - taking [5][59]. 3.3.2 Upstream Industry Chain - On January 30, the bauxite port inventory was 2,419.07 million tons, a decrease of 309,300 tons from last week and an increase of 649,070 tons compared with the same period in 2025 [42]. 3.3.3 Low Electrolytic Aluminum Inventory - On January 29, the Mysteel electrolytic aluminum social inventory was 800,000 tons, an increase of 32,000 tons from last week; the overseas electrolytic aluminum inventory was 501,900 tons, a decrease of 12,800 tons from last week [46]. 3.3.4 Downstream Initial Processing - Last week, aluminum prices rose, and the processing fees in most regions decreased significantly, reflecting the increasing wait - and - see sentiment of downstream buyers. On January 29, the aluminum rod inventory was 140,500 tons, an increase of 17,200 tons from last week. High aluminum prices may suppress downstream demand, and the inventory accumulation speed can be continuously monitored [52][54].