[Spot Silicon Metal Prices Probe Higher as Market Transactions Remain Stagnant; Polysilicon Price Trend Declines]: On the supply side, production release from silicon metal capacity that resumed production in early March increased total silicon metal supply compared with early March. Recently, there have been scattered production resumptions in Southwest China, but these have not yet become widespread, so their impact on supply growth has been very limited. On the cost side, spot prices of silicon coal and electrodes have remained temporarily stable recently, while petroleum coke prices rose slightly. Coupled with higher gasoline prices, road transport freight rates were raised slightly, providing relatively strong cost support for silicon metal. On the demand side, performance has mainly remained stable recently. During the week, spot silicon metal transactions were stagnant, inventory in the intermediate segment stayed at a high level, and downstream demand was weak, so silicon metal prices had limited room to rise or fall and were mainly range-bound in consolidation.

[SMM Chromium Weekly Review: Costs and Demand Jointly Drove the Market, with Strongly Bullish Sentiment] March 13, 2026: Quotations remained unchanged for the time being, and the chromium market operated steadily...

[SMM Morning Comment on Cast Aluminum Alloy: Alloy Prices Continued to Hover at Highs, While Market Demand Was Significantly Suppressed] This week, secondary aluminum alloy prices continued to rise, but the pace of demand follow-up was relatively slow. In the short term, raw material costs remained at high levels, providing strong support for ADC12 prices; however, if prices continue to rise, the suppressive effect of high prices on demand will become increasingly evident. Meanwhile, as operating rates gradually recover, there are also expectations of a mild increase on the supply side. ADC12 prices are expected to fluctuate at highs in the short term. Going forward, it is recommended to focus on the pace of downstream order release, the pressure on the market from the supply recovery process, and the impact of the Middle East situation on aluminum prices.

In contrast to the typical price declines seen during the traditional spring festival low season from January to February in previous years, China’s domestic manganese sulfate market has recently staged an independent rally of “strong performance amid the off-season”, with prices rising steadily along the way.

At the start of this week, US nonfarm payrolls for February unexpectedly declined, and expectations for US Fed interest rate cuts rebounded somewhat, briefly boosting copper prices. Trump then signaled that tensions between the US and Iran might ease, sending oil prices lower and the US dollar weaker, which triggered a phased rebound in copper prices. However, after oil tankers in the Gulf region came under attack and Iran stated that it would continue to close the Strait of Hormuz, tensions in the Middle East escalated again. Rising crude oil prices lifted safe-haven sentiment, and the stronger US dollar index weighed on copper prices. At the same time, US February CPI came in line with expectations, and market bets on interest rate cuts within the year were scaled back markedly, weakening expectations for macro liquidity. In terms of positioning, bulls continued to reduce positions, and capital turned more cautious. Overall, macro uncertainty and repeated shifts in interest rate cut expectations remain intertwined, and copper prices are still likely to fluctuate rangebound in the short term. Fundamentals side, TC in the copper concentrates market was still falling. Recent mine tender prices pointed to a median of -$60/mt. For copper cathode, the inventory buildup showed a turning point, and the import window opened slightly. According to SMM, downstream operating activity was more active than expected, with active pricing below the copper price range of 100,000 yuan/mt. Looking ahead to next week, the macro logic is expected to remain unchanged, and geopolitical tensions are still expected to provide strong support to the US dollar, leaving significant short-term resistance for copper prices. However, fundamentals are supporting copper prices, which are expected to remain fluctuating near the range in the short term. LME copper is expected to fluctuate between $12,800/mt and $13,200/mt, and SHFE copper between 99,000 yuan/mt and 101,000 yuan/mt. In the spot market, as delivery approaches, spot market trading logic will fluctuate with the price spread between futures contracts and funding costs, and is expected to gradually rise next week. Spot prices against the SHFE copper 2604 contract are expected to range from a discount of 180 yuan/mt to a discount of 80 yuan/mt.

This week, China’s domestic manganese-based battery materials market has shown a differentiated operation trend. The price of battery-grade manganese tetroxide has slightly declined, the price of electrolytic manganese dioxide has slightly increased, and lithium manganate has maintained a weak balance of supply and demand.

On March 13, the average price of SMM battery-grade nickel sulphate rose slightly.

This week, China's manganese-based battery materials market showed a differentiated operating trend: battery-grade Mn3O4 prices dropped back slightly, EMD prices edged up slightly, and LMO remained in a weak balance amid the tug-of-war between sellers and buyers. Although the three major products showed different trends, all were supported by the cost side. Overall, the market was mainly stable in the short term, with limited room for wild swings, as the industry gradually transitioned from the post-holiday resumption period to a phase of steady operations......

SMM News, March 13: The SMM weekly operating rate of secondary lead in four provinces stood at 29.15% from March 6 to March 12, 2026, up 2.03 percentage points WoW. The operating rate in Anhui fluctuated around 15%, with no further signs of production resumptions at local secondary lead smelters; in Henan, the operating rate at a few smelters edged up as raw material inventory increased; in Jiangsu and Inner Mongolia, some smelters had yet to resume production, while operating smelters said raw material supply remained tight and constrained production growth. Next week, as large smelters in Shandong and Jiangxi resume production after the holiday and release capacity, weekly secondary lead production is expected to increase; actual market conditions still need to be monitored for constraints from factors such as raw material supply and downstream procurement sentiment. 》Subscribe to View Historical SMM Metal Spot Prices

[SMM Tin Midday Review: Center of the Most-Traded SHFE Tin Contract Moved Lower, Trading Was Slightly Sluggish Amid Structural Divergence in End-Use Demand]