[SMM Cast Aluminum Alloy Morning Comment: Futures Extended Losses, While Trading Sentiment Recovered Slightly] Market quotes generally moved lower last Friday, with the SMM ADC12 price down 300 yuan/mt to 25,000 yuan/mt. Driven by the price pullback and weekend restocking demand, market trading sentiment recovered somewhat from the previous period, and downstream purchase willingness to buy the dip strengthened, improving transactions for some enterprises. However, overall demand still mainly reflected rigid demand, end-users remained sensitive to price fluctuations, and the pace of restocking stayed cautious. In the short term, ADC12 prices are expected to remain in the doldrums. The pattern of demand being under pressure is unlikely to change in the short term; downstream acceptance of high prices is limited, and coupled with the weak trend in primary aluminum weighing on market sentiment, prices struggled to rise. But with cost support, downside room is also limited. Going forward, close attention should be paid to the trend in primary aluminum and the pace of downstream consumption release.

[SMM Silicon-Based PV Morning Meeting Summary: Polysilicon Prices Remained Slightly Weak, While Module Prices Were Overtly Stable but Softened in Practice] Over the weekend, N-type recharging polysilicon was quoted at 39.5-47.5 yuan/kg, the N-type polysilicon price index stood at 43.64 yuan/kg, and granular polysilicon was quoted at 40-43 yuan/kg. Polysilicon prices still appeared slightly weak over the weekend, with reports of some transactions concluded at low prices. Bearish sentiment among upstream and downstream enterprises persisted, and prices were expected to remain weak.

According to SMM data, the operating rate of copper pipe & tube enterprises was 58.74% in February, down 14.13 percentage points MoM and down 11.54 percentage points YoY. February was affected by the Chinese New Year holiday. Leading enterprises maintained stable production and supply, with production showing strong resilience, basically sustaining “no holiday shutdowns” or only 0–3 days , and ensuring normal operations during the Chinese New Year period through shift rotations on production lines. Although orders saw slight fluctuations of 2%–10%, they remained overall under control. However, small and medium-sized enterprises performed poorly in February, dragging down the overall operating rate. Looking ahead to March, the operating rate of copper pipe & tube enterprises is expected to be 77.88%, up 19.14 percentage points MoM and down 7.35 percentage points YoY. The March production schedule of key air-conditioner enterprises fell 9.3% YoY from last year, in line with the YoY decline trend in copper pipe & tube operating rates. However, most copper pipe & tube enterprises said March production is expected to be better than expectations, and there are concerns over advance production and stockpiling. Worth noting is that R&D on high-performance alloy copper tubes by China’s leading enterprises will further reduce copper consumption in air conditioners, and most other enterprises are currently developing this type of technology as well. This has also increased orders for those domestic copper pipe & tube enterprises that already possess such technology, diluting the market share of other enterprises. In addition, the conflict in the Middle East reduced some home appliance export orders to the region, and the April production schedules of some domestic air-conditioner enterprises with relatively high market share exposure there are expected to decline.

Jan-Feb 2026 China magnesium exports reached 72.7kt, up 3.4kt YoY. Magnesium alloy led with +33.1% YoY, orders booked through April. Magnesium ingot fell 6.8% due to weak European demand, while powder grew 10.3%. However, US-Israel conflict disrupted Middle East aluminum plants, halting regional magnesium orders and pressuring Q2 outlook despite the strong start.

[SMM Tin Brief Commentary: SHFE Tin Stopped Falling and Rebounded, Closing Up 2.94% as Macro Pressure and Bottom Support Vied Against Each Other]

SMM News, March 24: Aluminum ingot: On March 24, SMM A00 aluminum (Foshan) was reported at 23,440, up 30, at a discount of 170 against the current-month contract, narrowing by 5 (unit: yuan/mt) The SHFE aluminum 04 contract generally stabilized today. Supported by aluminum prices halting their decline and edging up slightly, the South China spot market stabilized and improved, and buyers generally showed good purchasing sentiment today. Spot prices were significantly below the monthly average price, and sellers firmly held prices firm. However, amid weekend inventory buildup and ample circulating cargo, overall support for firm prices was clearly constrained under high inventory pressure. Mainstream transaction prices in the market today were concentrated at premiums of -175 yuan/mt to -165 yuan/mt against the SHFE aluminum 04 contract.

Strait of Hormuz disruptions and Iran tensions are driving up aluminum prices and premiums. Aluminium Bahrain and Qatalum have cut output, while feedstock is tight. Rerouting via Port of Sohar or Saudi ports raises costs and delays. Buyers are turning to China, India, Russia, Canada, and scrap to offset risk. Prolonged disruption could reduce Middle East market share and reprice it as higher-risk supply.

As supply and demand for construction steel were not fully matched across different markets, regional supply-demand mismatches created price differentiation, which in turn drove the cross-regional circulation of steel resources. When the regional price spread gradient was appropriate, regions with surplus construction steel capacity and production often shipped excess resources out, thereby rebalancing construction steel resources across regions.

SMM, March 24: The most-traded SHFE lead 2605 contract opened at 16,435 yuan/mt intraday. After the opening, prices edged lower, and the tug-of-war between longs and shorts intensified. SHFE lead prices fluctuated at lows in consolidation, touching an intraday low of 16,385 yuan/mt. Thereafter, bulls gradually gained strength and prices fluctuated higher, but with insufficient upward momentum, lead prices pulled back again and fluctuated rangebound within the 16,429-16,451 yuan/mt range. Near the close, SHFE lead prices dipped slightly and finally settled at 16,420 yuan/mt. A small bearish candlestick was recorded, up 25 yuan/mt, or 0.15%. In terms of supply, primary lead enterprise quotes saw discounts narrow slightly from last Friday, and spot cargo available for pickup at plants with medium to large discounts decreased significantly; in the secondary refined lead market, fewer merchants offered quotes, with relatively prominent price divergence between upstream and downstream players. Downstream buyers showed limited acceptance of premiums, while upstream quotes stayed firm and willingness to sell remained cautious. On the demand side, downstream enterprise procurement pace was relatively scattered, with most purchases centered on the execution of long-term contracts. Some enterprises replenished inventories on dips based on immediate needs, and overall market transactions were mixed. SMM expects SHFE lead prices to remain in the doldrums in the short term. Statement on data sources: Except for public information, all other data is derived by SMM through processing based on public information, market communication, and SMM's internal database models, and is for reference only and does not constitute decision-making advice.

Dalian iron ore futures rose in early trading and pulled back in the afternoon. The most-traded contract, I2605, finally closed at 824 yuan/mt, up 0.55% from the previous trading session. Spot prices rose by about 2-5 yuan from the previous trading day. Traders were relatively active in offering quotes, while steel mills made fewer inquiries and purchased cautiously, with overall transactions in the spot market remaining average. In terms of fundamental data, blast furnace maintenance intensity continued to pull back this week, with maintenance affecting hot metal production by 1.65 million mt, down 206,500 mt WoW. It was expected to decrease by a further 180,000 mt next week to 1.4684 million mt, indicating a gradual improvement on the demand side. In terms of supply, tight supply still persisted in the market, and there was no news of any significant adjustment, which remained supportive for iron ore in the short term. However, some funds, out of concern over downstream risks, tended to stay on the sidelines, and overall wait-and-see sentiment was strong. In summary, iron ore prices were expected to hover at highs in the short term.