20250929申万期货有色金属基差日报-20250929

Report Industry Investment Rating - Copper: Possibly bullish [2] - Zinc: Possibly fluctuating weakly in a wide range [2] Core View of the Report - Copper prices closed 0.7% lower overnight. Concentrate supply has been tight since the beginning of the year, and smelting profits are on the verge of profit and loss, but smelting output has continued to grow at a high rate. Grid investment has continued positive growth, power supply investment has slowed down, automobile production and sales have shown positive growth, home appliance production scheduling has shown negative growth, and the real estate market has remained weak. The Indonesian mine accident will probably lead to a global copper supply - demand gap, providing long - term support for copper prices [2]. - Zinc prices closed 1.25% lower overnight. Zinc concentrate processing fees have generally rebounded, smelting profits have turned positive, and smelting output is expected to continue to rise. Galvanized sheet inventory increased on a weekly basis. The cumulative growth rate of infrastructure investment has slowed down, automobile production and sales have shown positive growth, home appliance production scheduling has shown negative growth, and the real estate market has remained weak. Short - term supply - demand differences may tilt towards oversupply, and zinc prices may fluctuate weakly in a range [2]. Summary by Related Catalog Copper - Overnight copper price dropped 0.7%. Since the beginning of the year, concentrate supply has been tight, but smelting output has grown rapidly. Grid investment grows positively, power supply investment slows, auto production and sales grow, home appliance production declines, and real estate is weak. The Indonesian mine accident may cause a global copper supply - demand gap, supporting copper prices in the long run. The strategy direction is possibly bullish [2]. Zinc - Overnight zinc price dropped 1.25%. Zinc concentrate processing fees rise, smelting profits turn positive, and output is expected to increase. Galvanized sheet inventory rises weekly. Infrastructure investment growth slows, auto production and sales grow, home appliance production declines, and real estate is weak. Short - term supply - demand may turn to oversupply, and zinc prices may fluctuate weakly. The strategy direction is possibly fluctuating weakly in a wide range [2]. Market Data - Copper: Domestic previous - day futures closing price is 82,470 yuan/ton, domestic basis is - 10 yuan/ton, previous - day LME 3 - month closing price is 10,205 dollars/ton, LME spot premium is - 33.91 dollars/ton, LME inventory is 144,425 tons, and daily change is - 350 tons [2]. - Aluminum: Domestic previous - day futures closing price is 20,755 yuan/ton, domestic basis is - 10 yuan/ton, previous - day LME 3 - month closing price is 2,649 dollars/ton, LME spot premium is - 3.80 dollars/ton, LME inventory is 515,925 tons, and daily change is - 1,225 tons [2]. - Zinc: Domestic previous - day futures closing price is 21,950 yuan/ton, domestic basis is - 95 yuan/ton, previous - day LME 3 - month closing price is 2,887 dollars/ton, LME spot premium is 39.18 dollars/ton, LME inventory is 43,800 tons, and daily change is - 600 tons [2]. - Nickel: Domestic previous - day futures closing price is 121,100 yuan/ton, domestic basis is - 1,180 yuan/ton, previous - day LME 3 - month closing price is 15,155 dollars/ton, LME spot premium is - 178.77 dollars/ton, LME inventory is 230,586 tons, and daily change is 0 tons [2]. - Lead: Domestic previous - day futures closing price is 17,070 yuan/ton, domestic basis is - 130 yuan/ton, previous - day LME 3 - month closing price is 2,002 dollars/ton, LME spot premium is - 39.07 dollars/ton, LME inventory is 219,550 tons, and daily change is - 175 tons [2]. - Tin: Domestic previous - day futures closing price is 273,600 yuan/ton, domestic basis is - 840 yuan/ton, previous - day LME 3 - month closing price is 34,415 dollars/ton, LME spot premium is - 48.22 dollars/ton, LME inventory is 2,740 tons, and daily change is 45 tons [2].