SMM News, March 23: Data brief: As of Monday, March 23, SMM copper inventories in major regions nationwide fell 14.54% WoW from last Monday, with all regions posting significant destocking. Specifically, in Shanghai, the arrival pace of imported and domestic supplies remained normal, while downstream consumption continued to recover on the back of the pullback in copper prices, leading to notable inventory drawdowns; in Jiangsu, downstream consumption also improved significantly amid the sharp pullback in copper prices; in Guangdong, downstream consumption remained highly buoyant, and together with tighter supply, spot inventory dropped sharply. Looking ahead, arrivals of imported and domestic supplies are expected to remain stable, with the overall supply side tending to stabilize; on the demand side, the continued pullback in copper prices will further stimulate downstream procurement demand, and rigid demand is expected to continue to be released. According to survey data, the weekly operating rate of copper cathode rod is expected to rise to 83.76% this week, up 2.25 percentage points WoW. Considering both supply and demand, the market has currently formed a pattern of “stabilizing supply and continued recovery in consumption,” and social inventory is expected to continue destocking this week.

Recently, Mingyang Hydrogen’s MYH-K-1000 electrolyzer completed the authoritative evaluation under the China Hydrogen Alliance’s “Leader Program” and received the official test report. With multiple industry-leading performance indicators, it has established a new benchmark for alkaline electrolyzers adapted to fluctuating new energy scenarios, marking a major technological milestone for the company in the field of hydrogen energy equipment. This product is the first 1,000 Nm³/h-class alkaline electrolyzer on the China Hydrogen Alliance’s field-testing platform to achieve the “15th Five-Year Plan” target of 20%–120% ultra-wide flexible load regulation . At the 20% minimum load, it can stably control hydrogen content in oxygen to within 1.5%, enabling long-term stable operation. It also features rapid load response capability of 5%/s to 10%/s. Its core performance is industry-leading and perfectly suited to the flexible operating conditions of wind and solar power generation, providing robust support for the development of the green fuel industry. The test certification presentation ceremony was held at Mingyang Hydrogen’s Beijing Center. Yu Tianxiao, Director of the Quality Value Center at Guoneng Hydrogen Innovation and Deputy General Manager of Hydrogen Testing Technology, presented the certification report to Pan Yongle, Executive Director and CEO of Mingyang Hydrogen, and both parties witnessed this important moment together. Rigorous Field Testing Validates Outstanding Performance, Strong Results Under Extreme Cold Conditions According to the alliance’s field-test data, under 100% rated load, the MYH-K-1000 kept hydrogen content in oxygen below 0.5% and successfully passed load ramp-up and ramp-down tests at 3%/s and 5%/s. Under the ultra-low load of 20%, hydrogen content in oxygen remained compliant, while DC power consumption was as low as 3.85 kWh, achieving efficient and stable operation. This long-duration test was conducted throughout in an outdoor environment at minus 20°C . The product still demonstrated excellent cold and hot start capabilities, as well as high reliability, high safety, and fully flexible operating characteristics, overcoming the longstanding low-temperature operating limitations of traditional electrolyzers and enabling adaptation to more extreme application scenarios. Breakthroughs in Core Technology Innovation Set a New Industry Benchmark This electrolyzer adopts advanced integrated die-casting technology, delivering high consistency in its internal structure. The area of its electrolysis unit is 75% larger than that of traditional designs, and it overcomes sealing challenges on the basis of zero-electrode-gap technology, significantly improving product performance and production efficiency and setting a new technological benchmark for the industry. Company Statement: Continuous Innovation-Driven Development and Deepening Commitment to Hydrogen Energy Equipment Pan Yongle, CEO of Mingyang Hydrogen, stated that this certification is the result of the team’s technological breakthroughs. The company will continue to uphold the philosophy of “innovation-driven, green future,” further increase R&D investment, launch more high performance products, provide global clients with high-quality hydrogen energy solutions, and support the industry’s high-quality development.

According to the latest data from China Customs, China imported a total of 5,561 mt in metal content of nickel sulphate in February 2026, down 20% MoM and up 54% YoY. China exported 33 mt in metal content of nickel sulphate, down 74% MoM and down 75% YoY. China's net imports of nickel sulphate were 5,528 mt in metal content in February 2026, down 19% MoM and up 59% YoY. By country, exports to Japan pulled back this month, dragging down total exports; on the import side, imports from Indonesia and other countries also pulled back this month. Although imports from Finland increased, total imports still declined. Net imports of nickel salts also pulled back this month, broadly in line with last month's expectations.

SMM Nickel News, March 24: Macro and Market News: (1) Iran’s Parliament Speaker Qalibaf denied having held talks with the US side and accused fake news of manipulating the financial and oil markets; Iran’s Islamic Revolutionary Guard Corps said it would launch new attacks on US targets and called Trump’s remarks “psychological warfare” (2) Israeli officials said Washington had set April 9 as the target date for ending the war. Talks between Iran and the US were expected to be held later this week in Pakistan, adding that Washington had not yet informed Israel of any contact with Iran’s Parliament Speaker Qalibaf. Spot Market: On March 24, the SMM price of #1 refined nickel fell 1,700 yuan/mt from the previous trading day. In spot premiums, Jinchuan #1 refined nickel averaged 6,250 yuan/mt, down 300 yuan/mt from the previous trading day; China’s mainstream brands of electrodeposited nickel were at -300-400 yuan/mt. Futures Market: After surging sharply in the night session, the most-traded SHFE nickel 2605 contract pulled back in the morning session, closing the morning session at 132,830 yuan/mt, up 0.69%. Current nickel prices were in a stage of intense tug-of-war between macro headwinds and supply risks. Short term, tighter Indonesian RKAB quotas, continued gains in ore prices, and the risk of sulfur supply disruptions provided solid support below, but high inventory and the slow recovery in end-use demand still capped upside room. The core trading range of the most-traded SHFE nickel contract was expected at 130,000-140,000 yuan/mt in the short term.

[SMM Daily Review: High-Grade NPI May Still Have Downside Room Under the Dual Pressure of End-Users and Steel Scrap] March 24 News: SMM's upstream sentiment factor for high-grade NPI was 2.88, up 0.01 MoM, while the downstream sentiment factor for high-grade NPI was 1.59, down 0.04 MoM.

[SMM Tin Morning Briefing: The Most-Traded SHFE Tin Contract Opened Sharply Higher in the Night Session and Then Rebounded in Volatile Trading, While the Spot Market Will Gradually Cool Down]

SMM, March 24: Overnight, LME lead opened at $1,889/mt. In early trading, LME lead fluctuated downward, dipping to $1,873.5/mt. Then bulls stepped in, driving prices sharply higher, with wide swings in the $1,888.5-1,909/mt range and a session high of $1,909/mt. Near the close, bullish momentum somewhat faded, and LME lead edged down slightly to finally close at $1,898.5/mt. It posted a small bullish candlestick, up $9.5/mt, or 0.5%. Overnight, the most-traded SHFE lead 2605 contract opened higher with a gap at 16,495 yuan/mt. In early trading, SHFE lead prices briefly fluctuated upward, reaching a high of 16,510 yuan/mt. It then saw wide swings in the 16,440-16,500 yuan/mt range. During the session, SHFE lead fluctuated downward, falling to 16,405 yuan/mt. Late in the session, SHFE lead prices stabilized slightly and rebounded, finally closing at 16,435 yuan/mt. It posted a small bearish candlestick, up 40 yuan/mt, or 0.24%. Supply side, discounts quoted by primary lead enterprises narrowed slightly WoW, and among cargoes self-picked up from production site, heavily discounted cargoes were also hard to find. The number of enterprises quoting secondary refined lead was relatively small, and there were clear differences between upstream and downstream in price acceptance: downstream had low acceptance of premiums, while upstream held firm offers and showed cautious willingness to sell. Demand side, procurement by downstream enterprises was somewhat scattered. Some mainly made purchases under long-term contracts, while others bought the dip as needed, resulting in differentiated market transactions. SMM expects SHFE lead prices to remain in the doldrums in the short term.

SMM, March 24: SHFE aluminum 2604 fluctuated downward in early trading, slightly higher than the previous trading day. Overall market buying sentiment was relatively good, and sellers held prices firm as aluminum prices remained at relatively low levels. Today’s mainstream transaction prices were concentrated at SHFE aluminum 04 contract +10 yuan/mt. Today, the east China market shipments sentiment index was 2.79, up 0.07 MoM; the purchasing sentiment index was 3.34, up 0.04 MoM. As aluminum prices extended their decline, traders in the central China market showed weak purchase sentiment. With the month-end settlement date approaching, suppliers made heavy shipments and showed limited willingness to hold prices firm. Downstream processing enterprises were wary of further price declines, with no expectation of large-scale stockpiling at low prices for now. Overall market purchase activity was sluggish, and prices showed a continued price collapse trend. Ultimately, actual transaction prices in the central China market were concentrated in the range from a premium of 20 yuan over the central China price to a discount of 20 yuan to the central China price. Today, the central China market shipments sentiment index was 2.63, flat MoM; the purchasing sentiment index was 2.4, down 0.08 MoM. Inventory side, aluminum ingot inventory in major consumption areas increased by 6,500 mt MoM today, with destocking mainly coming from Gongyi and Guangdong. In the short term, after the Chinese New Year, aluminum ingot inventory continued to see seasonal inventory buildup. Affected by bullish sentiment, premiums are expected to remain on a narrowing trend.

SMM Morning Meeting Summary: Overnight, LME copper opened at $11,816/mt. After dipping to $11,798/mt in early trading, its center rose sharply to a high of $12,395/mt, then hovered at highs, and finally closed at $12,221/mt, up 3.27%. Trading volume reached 52,000 lots, and open interest stood at 292,000 lots, down 944 lots from the previous trading day, mainly reflecting bears cutting positions overall. Overnight, the most-traded SHFE copper 2605 contract opened at 95,010 yuan/mt. After the opening, its center moved higher to a high of 95,900 yuan/mt, after which copper prices maintained a fluctuating trend at highs. Near the close, it dipped to 94,530 yuan/mt and finally closed at 93,840 yuan/mt, up 2.12%. Trading volume reached 120,000 lots, and open interest stood at 198,000 lots, down 6,741 lots from the previous trading day, mainly reflecting bears cutting positions throughout the day.

SMM News, March 24: Today, in Guangdong, spot prices for #1 copper cathode against the front-month contract were reported at a premium of 70 yuan/mt for high-quality copper, down 30 yuan/mt from the previous trading day; a discount of 30 yuan/mt for standard-quality copper, down 20 yuan/mt from yesterday; and a discount of 90 yuan/mt for SX-EW copper, down 20 yuan/mt from yesterday. The average price of #1 copper cathode in Guangdong was 94,030 yuan/mt, up 1,045 yuan/mt from the previous trading day, while the average price of SX-EW copper was 93,920 yuan/mt, up 1,055 yuan/mt from the previous trading day. Spot market: Guangdong inventory declined for six consecutive days, mainly due to limited arrivals and higher shipments. Although inventory continued to fall, downstream users showed weak restocking interest as copper prices surged sharply. Suppliers had to keep lowering spot premiums to conclude deals. Overall, trading activity in the market was noticeably weaker today than yesterday. Today, the purchasing sentiment for copper cathode in Guangdong was 2.48, down 0.15 from the previous trading day, and the shipment sentiment was 3.31, down 0.11 from the previous trading day (historical data is available in the database). Overall, after the sharp rebound in copper prices, downstream buying sentiment weakened, and spot premiums moved lower.