SMM Morning Meeting Summary: Overnight, LME copper opened at $12,714.5/mt and climbed to $12,715/mt at the start of the session. Copper prices then saw the center move straight downward, before fluctuating rangebound and eventually closing at $12,340/mt, down 3.44%. Trading volume reached 33,600 lots, and open interest stood at 288,300 lots, down 4,872 lots from the previous trading day, mainly due to long position liquidation. Overnight, the most-traded SHFE copper 2605 contract opened at and touched a high of 98,000 yuan/mt, after which the center of copper prices moved straight downward to a low of 95,920 yuan/mt, then fluctuated upward and finally closed at 96,340 yuan/mt, down 2.58%. Trading volume reached 103,000 lots, and open interest stood at 198,000 lots, up 9,911 lots from the previous trading day, mainly due to increased short positions.
Mar 19, 2026 09:06SMM News, March 19: Today, in Guangdong, spot prices for #1 copper cathode against the front-month contract were quoted at premiums of 140 yuan/mt for high-quality copper, up 90 yuan/mt from yesterday; premiums of 20 yuan/mt for standard-quality copper, up 80 yuan/mt from yesterday; and discounts of 40 yuan/mt for SX-EW copper, up 80 yuan/mt from yesterday. The average price of Guangdong #1 copper cathode was 95,735 yuan/mt, down 3,400 yuan/mt from the previous trading day, while the average price of SX-EW copper was 95,615 yuan/mt, up 3,405 yuan/mt from the previous trading day. Spot market: Guangdong inventory declined for three consecutive days, mainly due to reduced arrivals and increased shipments. Copper prices fell sharply, and downstream processing enterprises actively placed orders. Suppliers adjusted prices accordingly. In early trading, standard-quality copper was quoted at a discount of 20 yuan/mt, but due to very strong transactions, it was later adjusted to a premium of 20 yuan/mt. Today, procurement sentiment for copper cathode in Guangdong stood at 2.65, up 0.06 from the previous trading day, while shipments sentiment stood at 3.43, up 0.05 from the previous trading day (historical data is available in the database). Overall, as copper prices fell sharply, downstream buyers actively restocked, driving spot premiums significantly higher.
Mar 19, 2026 11:20[SMM Cast Aluminum Alloy Morning Comment: Overnight Aluminum Futures Closed Lower, Spot Cargo Under Short-Term Pressure] On Wednesday, the ADC12 market generally showed a downward trend, with mainstream producers broadly lowering quotes by 100 yuan/mt. This price adjustment was mainly driven by the pullback in aluminum prices, which weakened cost support. Enterprises accordingly adjusted their quotes in line with market changes, but the overall magnitude of the adjustment remained relatively restrained, indicating a rather cautious market sentiment.
Mar 19, 2026 09:10[Macro Pressures Combined With High Inventory, SHFE Aluminum Remained Under Pressure at Elevated Levels in the Short Term] Continued destocking in LME inventory provided bottom support for LME aluminum, but amid tightening fund liquidity and profit-taking by bulls, upward momentum was insufficient, and the backwardation structure weakened somewhat. In China, social inventory rose to a high for the same period in nearly five years, and the inventory buildup cycle had not ended. High inventory and weak spot fundamentals jointly weighed on upward momentum. The divergence between domestic and overseas drivers continued, the SHFE/LME price ratio kept weakening, and SHFE aluminum fell below the key threshold of 25,000 yuan/mt, remaining mainly under pressure at elevated levels in the short term.
Mar 19, 2026 09:11SMM Morning Meeting Summary: Overnight, LME copper opened at $12,724.5/mt. In early trading, it fluctuated upward to a high of $12,829.5/mt, after which the center of copper prices shifted straight downward to a low of $12,721/mt. It then fluctuated upward in a pullback and finally closed at $12,780/mt, down 1.07%. Trading volume reached 17,000 lots, and open interest stood at 293,000 lots, down 8,255 lots from the previous trading day, mainly due to longs reducing positions. Overnight, the most-traded SHFE copper 2604 contract opened at 99,120 yuan/mt. In early trading, it rose to 99,530 yuan/mt, then fluctuated downward all the way to a low of 98,900 yuan/mt. Afterwards, the center of copper prices moved upward and finally closed at 99,140 yuan/mt, down 0.92%. Trading volume reached 27,700 lots, and open interest stood at 177,000 lots, down 1,993 lots from the previous trading day, mainly due to longs reducing positions.
Mar 18, 2026 09:06Today, the most-traded BC copper 2604 contract opened at 87,780 yuan/mt. After the opening, it hovered at highs and then touched a high of 87,890 yuan/mt. By the close of the morning trading session, its center had fallen to 84,000, after which it returned to its normal trading range. It finally consolidated sideways to close at 87,050 yuan/mt, down 1.62. Open interest stood at 5,432 lots, down 167 lots from the previous trading day, while trading volume reached 5,024 lots, up 1,566 lots from the previous trading day. On the macro front, Trump said he was not yet ready to end the conflict immediately, but said he would withdraw before long; Iran’s supreme leader firmly rejected the proposal for peace talks, insisting on retaliation and compensation. Meanwhile, the secretary of Iran’s Supreme National Security Council and the head of the Basij militia were confirmed dead, and Iran was urgently filling candidates for key positions. Amid the combined impact of escalating geopolitical tensions and demand concerns triggered by elevated LME inventory, copper prices were overall under pressure and bearish. Fundamentals side, arrivals of both imported and domestic cargo remained stable, and overall supply was ample. Demand side, downstream purchase willingness rebounded as copper prices pulled back. The SHFE copper 2604 contract closed at 98,590 yuan/mt. Based on the BC copper 2604 contract at 87,050 yuan/mt, its after-tax price was 98,367 yuan/mt. The price spread between the SHFE copper 2604 contract and BC copper was 223 yuan/mt, and the spread remained in contango structure, widening from the previous day.
Mar 18, 2026 15:27Spot #1 copper cathode prices in North China were quoted at an average discount of 60 yuan/mt against the front-month contract today, unchanged from the previous trading day. The average transaction price was 99,020 yuan/mt, down 1,240 yuan/mt from the previous trading day.
Mar 18, 2026 11:42[SMM Cast Aluminum Alloy Morning Comment: Futures Prices Retreated After a Rapid Rise, and Market Divergence Intensified at High Levels] Overnight, the aluminum alloy 2604 contract opened higher and then fluctuated downward, opening at 23,770 yuan/mt, rising to 23,820 yuan/mt during the session, and then pulling back under pressure to a low of 23,525 yuan/mt before closing at 23,645 yuan/mt late in the session, down 80 yuan/mt from the previous settlement price, a decline of 0.34. Open interest edged up by 6 lots to 5,304 lots, with trading volume at 2,417 lots. Wait-and-see sentiment remained strong among market participants, and market divergence intensified at high levels.
Mar 18, 2026 09:08[Shanghai Spot Copper] Intraday trading in the spot market improved somewhat from yesterday. Suppliers still showed willingness to hold prices firm, but some suppliers’ sell-offs temporarily weighed on the market, causing spot premiums to decline somewhat in the second trading session. Coupled with the narrowing Contango price spread between nearby futures contracts, suppliers’ willingness to ship to delivery warehouses weakened somewhat, and spot premiums remained under pressure. Demand side, as copper prices fell, downstream enterprises may have had some restocking demand, but the current copper prices had limited actual appeal. Supply side, social inventory remained at a high level, but spot cargo available for actual circulation was relatively tight. Some warrants were already seen flowing out during the day, which may ease some pressure on spot supply. Meanwhile, the import window remained open, and expectations for subsequent inflows of cargo from outside China increased. Overall, amid the tug-of-war between sellers and buyers, Shanghai spot copper is expected to maintain the current discount structure overall tomorrow.
Mar 18, 2026 12:02[SMM Morning Meeting Summary: The US Fed Held Rates Unchanged, and LME Zinc Came Under Pressure] Overnight, LME zinc opened at $3,220.5/mt. In early trading, LME zinc briefly rose to a high of $3,227/mt, after which bulls reduced their positions, and LME zinc fluctuated downward throughout the session, hitting a low of $3,130/mt near the close. It finally closed down at $3,132.5/mt, a decrease of $100.5/mt, or 3.11%. Trading volume increased to 16,556 lots, and open interest fell by 6,295 lots to 208,000 lots.
Mar 19, 2026 09:00