升贴水报价坚挺，铜价维持强势

Group 1: Report Industry Investment Rating - Copper investment rating: Cautiously bullish [6] - Arbitrage investment rating: Suspended [6] - Option strategy: Short put @ 77,000 yuan/ton [6] Group 2: Core View of the Report - The decline of LME and SHFE copper was due to the increase in LME inventory caused by Trump's plan to impose a 50% tariff on copper from August 1st, but the supply - demand of copper has not changed fundamentally. With low TC prices and no significant weakening of terminal consumption, it is recommended to buy on dips for hedging [6] Group 3: Summary by Related Catalogs Market News and Important Data Futures Quotes - On July 21, 2025, the SHFE copper main contract opened at 78,500 yuan/ton and closed at 79,700 yuan/ton, up 1.65% from the previous trading day. The night - session closed at 79,770 yuan/ton, up 0.64% from the afternoon close [1] Spot Situation - SMM1 electrolytic copper was quoted at 79,320 - 79,790 yuan/ton, with a premium of 150 - 290 yuan/ton to the current contract. The average premium rose 45 yuan from the previous day. The market showed three characteristics, and short - term spot premiums are expected to remain firm [2] Important Information Summary - Macro and Geopolitical: US Treasury Secretary said to cut interest rates if inflation is low. Trump Media & Technology Group bought $2 billion in Bitcoin. The US and Germany are close to an agreement to provide air - defense systems to Ukraine [3] - Mine End: In June 2025, China's copper ore and concentrate imports were 2,349,690.57 tons, down 1.91% month - on - month and up 1.77% year - on - year. Imports from Chile and Peru changed differently [3] - Smelting and Import: In June 2025, China's refined copper imports were 337,042.568 tons, up 15.15% month - on - month and 9.23% year - on - year. Imports from the DRC and Russia changed differently [4] - Consumption: On July 18, the copper rod order volume was 0.97 tons, down 0.10 tons from the previous day. The refined copper rod order volume and weekly total transactions also decreased [4] - Inventory and Warehouse Receipts: LME warehouse receipts changed by 25.00 tons to 122,075 tons, SHFE warehouse receipts changed by - 10,062 tons to 28,177 tons, and domestic spot electrolytic copper inventory decreased by 2.47 tons to 11.86 tons [5] Strategy - Copper: It is recommended to buy on dips for hedging [6] - Arbitrage: Suspended [6] - Option: Short put @ 77,000 yuan/ton [6] Table 1: Copper Price and Basis Data - The table shows the changes in copper prices, premiums, inventories, warehouse receipts, arbitrage spreads, import profits, and the SHFE - LME ratio over different time periods [24][25][26]