Falling Inventory Coupled With a Still-Wide Price Spread Between Futures Contracts Drove Spot Premiums Sharply Higher [SMM South China Spot Copper]

Published: Mar 11, 2026 11:35

SMM News, March 11:

Today, in Guangdong, spot premiums for #1 copper cathode against the front-month contract were reported at 150 yuan/mt for high-quality copper, up 30 yuan/mt; 20 yuan/mt for standard-quality copper, up 70 yuan/mt; and a discount of 40 yuan/mt for SX-EW copper, up 70 yuan/mt. The average price of Guangdong #1 copper cathode was 101,335 yuan/mt, unchanged from the previous trading day, while the average price of SX-EW copper was 101,210 yuan/mt, up 20 yuan/mt from the previous trading day.

Spot market: Guangdong inventory pulled back again after increasing for only one day, mainly due to an increase in warehouse withdrawals. Falling inventory, coupled with the still-wide price spread between futures contracts, prompted suppliers to actively hold prices firm on shipments, while traders were also making purchases. However, faced with high spot premiums, downstream end-users made only limited restocking, and purchase willingness was weaker than yesterday. Today, purchasing sentiment for copper cathode in Guangdong was 2.74, up 0.12 from the previous trading day, while shipment sentiment was 3.42, up 0.3 from the previous trading day (historical data is available in the database).

Overall, falling inventory, coupled with the still-wide price spread between futures contracts, prompted suppliers to actively hold prices firm on shipments, and spot premiums rose sharply.

         

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM‘s internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or to learn more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Related News
Antofagasta's Q1 Cash Cost Performed Strongly, LME Copper and SHFE Copper Both Closed Lower Overnight [SMM Copper Morning Meeting Minutes]
1 hour ago
Antofagasta's Q1 Cash Cost Performed Strongly, LME Copper and SHFE Copper Both Closed Lower Overnight [SMM Copper Morning Meeting Minutes]
Read More
Antofagasta's Q1 Cash Cost Performed Strongly, LME Copper and SHFE Copper Both Closed Lower Overnight [SMM Copper Morning Meeting Minutes]
Antofagasta's Q1 Cash Cost Performed Strongly, LME Copper and SHFE Copper Both Closed Lower Overnight [SMM Copper Morning Meeting Minutes]
SMM Morning Meeting Minutes: Overnight, LME copper opened at $13,250/mt, fluctuated downward in early trading to touch a low of $13,222.5/mt, then the price center gradually shifted upward to reach $13,304.5/mt, before experiencing wild swings and ultimately closing at $13,276/mt, down 0.15%, with trading volume at 22,800 lots and open interest at 289,000 lots, a decrease of 174 lots from the previous trading day, indicating bulls reducing positions. Overnight, the most-traded SHFE copper 2605 contract opened at 102,160 yuan/mt, fluctuated upward in early trading to reach 102,450 yuan/mt, then the price center gradually shifted downward to touch 101,760 yuan/mt, before fluctuating upward again and ultimately closing at 102,060 yuan/mt, down 0.22%, with trading volume at 27,700 lots and open interest at 157,000 lots, a decrease of 2,533 lots from the previous trading day, indicating bulls reducing positions.
1 hour ago
Atico Mining Advances La Plata Project Toward Construction
12 hours ago
Atico Mining Advances La Plata Project Toward Construction
Read More
Atico Mining Advances La Plata Project Toward Construction
Atico Mining Advances La Plata Project Toward Construction
Atico Mining Corporation has secured key environmental permits for its La Plata copper-gold project in Ecuador, marking a major milestone toward construction readiness. The company confirmed that Ecuador’s Ministry of Environment granted the Environmental License along with additional regulatory registrations, enabling further progress toward development. CEO Fernando Ganoza stated the project is now nearing a construction decision, expected in Q2-Q3 2026, following years of exploration, feasibility studies, and environmental assessments.
12 hours ago
Antofagasta Reports Strong Q1 2026 Cost Performance, Led by Los Pelambres and Centinela Mines
14 hours ago
Antofagasta Reports Strong Q1 2026 Cost Performance, Led by Los Pelambres and Centinela Mines
Read More
Antofagasta Reports Strong Q1 2026 Cost Performance, Led by Los Pelambres and Centinela Mines
Antofagasta Reports Strong Q1 2026 Cost Performance, Led by Los Pelambres and Centinela Mines
Chile's Antofagasta mining company released its Q1 2026 production report. CEO Ivan Arriagada stated that he was pleased to report another quarter of strong cash cost performance. The group's net cash cost for the quarter was 108¢ per pound, with Los Pelambres mine at 72¢ per pound and Centinela mine at 34¢ per pound. This fully demonstrates the quality of the company's asset portfolio, including our significant exposure in gold and molybdenum operations.
14 hours ago
Register to Continue Reading
Gain access to the latest insights in metals and new energy
Already have an account?sign in here