地缘因素引发经济衰退担忧，铜价承压回落

1. Report Industry Investment Rating - The investment rating for copper is cautiously bullish [7] 2. Core View of the Report - In March, the copper market is at a critical period of supply - demand re - balance. The supply side has high global inventories, with pressure in the first half of the month. The demand side improves after the Lantern Festival, but high copper prices inhibit restocking, and inventory depletion is uncertain. The mine end is tight, and the macro - level is mixed. Copper prices are expected to fluctuate and rise slowly. Geopolitical factors have led to more attention on energy - chemical products, and the market is trading the expectation of an economic recession. However, if the crude oil price continues to rise, it is relatively favorable for copper prices [7] 3. Summary by Relevant Catalogs 3.1 Market News and Important Data 3.1.1 Futures Market - On March 3, 2026, the main contract of Shanghai copper opened at 103,320 yuan/ton and closed at 102,100 yuan/ton, a decrease of 1.69% from the previous trading day's closing. In the night session, it opened at 100,530 yuan/ton and closed at 101,330 yuan/ton, a 1.05% decrease from the afternoon closing [1] 3.1.2 Spot Market - The spot discount of copper stabilized. Mainstream flat - copper was reported at a discount of 260 - 120 yuan/ton, and good copper at a discount of 100 - 80 yuan/ton. The Contango spread between months narrowed to 360 - 250 yuan/ton, and the willingness to deliver to the warehouse weakened. Supply arrivals continued, and high inventories pressured the market. Demand was slowly recovering, and procurement and sales sentiment was stable. It is expected that the spot discount will continue to repair slightly, but the upside is limited [2] 3.2 Important Information Summary 3.2.1 Macro and Geopolitical - The London Metal Exchange (LME) plans to make major adjustments to position limit rules to comply with new UK financial regulatory instructions. From July 6, the power to set and enforce position limits for commodity derivatives will be transferred from the UK Financial Conduct Authority (FCA) to the LME. The new system will enhance the LME's insight into market risks and improve regulatory efficiency [3] 3.2.2 Mine End - A bridge collapse in Zambia due to floods cut off the main copper export corridor in the Democratic Republic of the Congo, disrupting copper shipments from the world's second - largest copper - producing country. Although there are other border ports, the main port of Kasumbalesa is affected, and trucks are queued for dozens of miles [4] 3.2.3 Smelting and Import - Canadian mining company Hudbay Minerals will acquire Arizona Sonoran Copper Company through an all - stock transaction. After the acquisition, Hudbay will obtain full ownership of the Cactus copper mine project and form synergy with its existing Copper World project. The combined projects are expected to create the second - largest copper cathode production area in the US. The Copper World project is expected to produce 92,000 tons of copper per year by 2030, and the Cactus project will produce an additional 103,000 tons per year after completion. The US - Iran conflict has a limited impact on China's copper market, mainly in the recycled copper market, and the overall impact on supply and demand is relatively small [5] 3.2.4 Consumption - High copper prices previously suppressed demand, and enterprises' procurement sentiment was weak, mainly for batch - by - batch just - in - time procurement. Orders in the power sector were relatively strong, while those in the construction and communication sectors were weak. After the Spring Festival, social inventories accumulated more than expected, suppressing spot prices. In March, with the full resumption of work in terminal industries after the Lantern Festival, demand in the power and new energy sectors is expected to improve, but the recovery of traditional sectors such as construction is slow. The real supply - demand contradiction is expected to emerge in mid - to - late March, and inventory depletion will be a key observation indicator [6] 3.2.5 Inventory and Warehouse Receipts - LME warehouse receipts changed by 3,975 tons to 257,675 tons compared with the previous trading day. SHFE warehouse receipts changed by 4,624 tons to 300,505 tons. On March 3, the domestic spot inventory of electrolytic copper was 560,000 tons, a change of 28,300 tons from the previous week [6] 3.3 Strategy 3.3.1 Spot Enterprises - In early March, maintain a cautious procurement strategy. Use the deep - discount structure to make on - demand purchases at low prices and avoid high - level concentrated stockpiling [7] 3.3.2 Mid - stream Processing Enterprises - Prioritize digesting pre - festival raw material and finished - product inventories. Increase procurement efforts after confirming inventory depletion signals in mid - to - late March [7] 3.3.3 Holders of Goods - Reduce inventory exposure at high prices to avoid the risk of an expanding spot discount under high - inventory pressure [7] 3.3.4 Futures Hedging - For Shanghai copper, conduct corresponding buy and sell hedging operations at the upper and lower limits of the range of 100,000 - 104,600 yuan/ton. Adjust the hedging ratio according to the proximity to the upper or lower limit of the range [7]