The brass billet industry continued to be in the doldrums under the triple pressures of the traditional off-season, high raw material costs, and weak demand. According to SMM data, the brass billet industry operating rate registered 52.14% this week (5.15-5.21), down 0.2 percentage points WoW, extending the low-level trend since late April.

[Geopolitical Risks Cool at the Margin; LME Outperforms SHFE Pattern in Aluminum Market Remains Unchanged] On the fundamentals side, the supply gap outside China and low inventory continue to provide bottom support. However, elevated inventory levels in China remain the core factor suppressing significant price rallies. Additionally, weak trading performance in the spot market further limits the upside room for aluminum prices. In the short term, aluminum prices are expected to continue the pattern of LME outperforming SHFE, fluctuating at highs.

[SMM Cast Aluminum Alloy Morning Comment: Aluminum Alloy Rebounded from Low-Level Support in Night Session, Spot Cargo Dominated by Rigid Demand with Sluggish Trading] Last Friday, the ADC12 market overall continued a stable-price wait-and-see pattern, with cautious market sentiment. The SMM ADC12 price remained stable from the previous day at 23,700 yuan/mt.

[SMM Analysis] Raw Material Prices See Slight Correction, Stainless Steel Mill Profits Expand This week, both stainless steel production costs and prices pulled back slightly, and steel mill profits expanded accordingly. Using 304 cold-rolled as the calculation benchmark, the current raw material-based profit margin was 2.19%, while the low-level inventory raw material-based profit margin reached 3.67%. Overall industry profitability was moderate, and steel mills therefore maintained high production schedules. On the nickel-based raw material cost side, high-grade NPI prices first declined then rose this week, showing an overall slight pullback. During the week, news emerged that Indonesia planned to unify ferroalloy exports under state-owned enterprise operations. Although stainless steel scrap still held a notable cost-effectiveness advantage and steel mills had a strong desire to bargain down prices, supply uncertainty fueled a strong market sentiment to hold prices firm and hold back from selling, and prices ultimately stopped falling and stabilized. As of this Friday, mainstream high-grade NPI with a grade of 10-12% fell 4.5 yuan per nickel unit, closing at 1,140.5 yuan/nickel unit. Stainless steel scrap market, prices pulled back this week. The decline was driven by the combined impact of multiple bearish factors, including weak spot cargo performance in finished products, steel mills pushing for lower raw material prices, and downward adjustments in molten steel quotes. However, the decline was limited for the following reasons: the tight tax invoice situation was expected to ease, trading pain points were being gradually resolved, and steel mill purchase expectations rose accordingly. In addition, steel scrap held a greater cost-effectiveness advantage over NPI, and coupled with steel mills still being profitable and rigid demand remaining robust, prices were effectively supported. The overall pattern showed "weakening spot cargo, cost support, and recovering expectations," and short-term prices were expected to fluctuate in tandem with finished products, with limited downside room. As of this Friday, mainstream 30 in the Shanghai area...

[Weak Order Demand in Some Sectors, Zinc Oxide Operating Rates Declined] The industry's operating rates pulled back WoW this week. Dragged down by weak end-use demand, some enterprises slowed down their production pace, and capacity release contracted somewhat......

SMM News, May 21： Since mid-March, China's tungsten market has ended a year-long sharp rally and entered a high-level correction phase with prices trending steadily lower. Market sentiment has shifted from exuberance to caution, with periodic supply-demand adjustments and fading market mood becoming core drivers of price movements.

SMM May 21 update: This week, trading activity among China's aluminum fluoride enterprises turned sluggish, with aluminum fluoride prices holding steady. As of now, SMM aluminum fluoride prices closed at 11,480-12,000 yuan/mt; cryolite prices remained stable, with SMM cryolite quoted at 7,000-8,500 yuan/mt. Raw material side: Prices of core raw materials for aluminum fluoride diverged, while overall cost support remained relatively firm. This week, delivery-to-factory prices of 97% fluorite powder in China trended downward, with mainstream transactions concentrated at 3,300-3,500 yuan/mt. Low-priced sources in the north dipped to around 3,100 yuan/mt, with regional price spreads remaining pronounced. Supply side, operating rates at mines in major northern producing areas rebounded steadily, domestic spot supply continued to increase, and Mongolian imported fluorite cargoes kept arriving at ports and flowing into the market, further easing overall resource supply. Under these circumstances, resistance to transactions at high quoted prices intensified. Demand side, a strong wait-and-see sentiment prevailed among downstream industries, with insufficient follow-through on new orders. Downstream producers mainly focused on executing previously contracted orders, and actual trading activity in the spot market remained weak. Although the recent rise in hydrofluoric acid prices provided some positive sentiment for the fluorite market, coupled with delayed resumption of operations at Zhejiang mining areas and minor support from low inventory levels in certain regions, ample overall market supply combined with sluggish end-user procurement demand meant that fluorite powder prices were expected to remain slightly in the doldrums in the short term. Aluminum hydroxide prices edged down slightly, with the current SMM weighted average price at 1,651 yuan/mt, down 0.30% from last Thursday. The sulphuric acid market continued to rise. Currently, raw material sulphur circulation remained tight with prices continuing to climb. Supply side, some enterprises underwent maintenance shutdowns, tightening supply, while demand gradually weakened. Overall, sulphuric acid prices hovered at highs, with the market remaining relatively strong. In summary, prices of core raw materials for aluminum fluoride diverged, the industry's comprehensive cost center fluctuated at highs, and production pressure on enterprises remained difficult to alleviate. Supply side, the negative cycle of rigid high costs — deep losses — low operating rates continued. This week, raw material prices diverged, with fluorite pulling back slightly while sulphuric acid remained firm. Comprehensive costs stayed elevated, with widespread losses across the industry intensifying. Enterprise maintenance and flexible production increased, with the industry operating rate remaining at a low level of around 40%, limiting effective incremental supply. Demand side, downstream operating aluminum capacity remained stable at high levels, providing rigid floor demand for aluminum fluoride. However, aluminum enterprises' procurement was mainly limited to restocking for essential needs while pushing for lower prices, with no additional incremental demand for the time being. Brief comment: This week, aluminum fluoride raw material trends diverged, with comprehensive costs staying high and continuously squeezing enterprise profit margins. The industry continued under the triple pressure of "high costs, low profits, and low operating rates," making it difficult to boost production enthusiasm. The market currently lacked clear directional guidance, with a tug-of-war between upstream and downstream remaining stagnant. Transactions relied solely on rigid demand support, and a strong wait-and-see sentiment pervaded the market. Prices were expected to remain stable in the short term. Going forward, close attention should be paid to dynamic changes in raw material costs, as well as marginal adjustments in the procurement pace of downstream aluminum enterprises.

SMM May 21 News: Spot prices of tin, tantalum, and Pr-Nd oxide rose, and high molybdenum prices helped drive the minor metal sector higher. As of 10:22 on May 21, the minor metal sector was up 2.41%. In terms of individual stocks: Eastern Tantalum and China Tungsten High-Tech gained over 6%, while Haotong Technology, Tin Industry Co., Eastern Zirconium, Jinduicheng Molybdenum, and Huaxi Nonferrous led the gains. This rally was directly driven by improving spot market fundamentals, compounded by a weakening US dollar, strengthening strategic resource attributes, and emerging demand (AI, semiconductors, PV), which continued to fuel market expectations of a tight supply-demand balance in minor metals. Some market capital showed increased willingness to flow in, driving a rebound in the minor metal sector. Spot Market Tantalum The quoted price of tantalum ingot (Ta≥99.95%) on May 20 was 6,600-6,700 yuan/kg, with an average price of 6,650 yuan/kg, up 1.53% from the previous trading day. Recently, the tantalum market reached a turning point, with tantalum prices successfully hitting bottom, stabilizing, and initiating a rebound, with the industry's upward trend gradually becoming clearer. Currently, low-priced supplies within the industry chain are being circulated and cleared at an accelerated pace, quoted prices across all product categories are rising in tandem, and the overall market is steadily improving. Driven by expectations of positive news, some smelters proactively tightened their shipment pace and suspended external quotations. Available low-priced supplies in the market were essentially exhausted, and bullish sentiment among traders and suppliers continued to intensify. Combined with steadily rising upstream tantalum ore raw material costs providing strong support, tantalum oxide and tantalum ingot prices are expected to continue their steady rise going forward. Tin On May 21, the average price of SMM 1# tin rose 3.82% from the previous trading day. As tin prices rose, wait-and-see sentiment in the market intensified, and market transactions were sluggish. Currently, from a fundamental perspective: Supply side, most smelters maintained stable production as their main focus in May; Demand side, downstream purchasing remained cautious, with most purchases made according to order requirements. Rare Earth Spot market, on May 21, supported by demand from major manufacturers' procurement, the average price of Pr-Nd oxide rose 1.81% from the previous trading day. Yesterday afternoon, inquiry and procurement activities from magnetic material enterprises increased significantly, which directly boosted market trading activity. Affected by this, Pr-Nd oxide futures prices stopped falling and recovered today, and some Pr-Nd oxide traders chose to hold back from selling, which in turn pushed up Pr-Nd oxide spot prices as well. However, as downstream inquiry prices were relatively low, actual transaction performance was mediocre. In the short term, driven by the continued increase in downstream inquiry and procurement activities, Pr-Nd product prices are expected to move sideways and hold up well. Institutional Views Guojin Securities pointed out in a research report on May 18: Rare earths: From the beginning of the year to date, the price center has been continuously raised, which we believe is likely highly correlated with supply-side policy documents released from 2024 to 2025, as industry supply-side reform continues to advance. Full-year exports in 2025 were down 1% YoY, while exports since the beginning of 2026 have increased significantly, indicating that ex-China restocking demand remains substantial. The rare earth sector will continue to see dual upgrades in valuation and earnings, and 2026 is also a critical year for key targets to resolve horizontal competition issues. Tin: Guojin Securities believes that tin ingot invisible inventory is gradually drying up, and therefore tin prices are expected to strengthen amid macro liquidity replenishment or technology sector spillover effects. The tin supply-demand pattern is expected to improve over the long term. Molybdenum: Molybdenum concentrates were priced at 5,210 yuan/mtu this period, up 10.50% MoM; ferromolybdenum was priced at 324,000 yuan/mt this period, up 9.46% MoM. Imported ore has been drawn down to a significant extent, and domestic molybdenum prices have stabilized and rebounded. Steel bidding volumes remained robust, with destocking across the industry chain, gradually breaking the deadlock of "volume without price" in molybdenum, and the upward channel has become further confirmed. Molybdenum is also a defense metal, with inventory persistently low, and increased ex-China national defense spending may further boost molybdenum prices. Tantalum: The tantalum industry is expected to benefit from the upward cycle driven by high-end demand boost. Related targets: Eastern Tantalum, Xinjinlu, Jiangwu Equipment. CITIC Securities issued a research report on May 13, stating that in Q1 2025 and Q1 2026, earnings growth in the metals sector generally accelerated, with tungsten, lithium, lead-zinc, and rare earth magnetic materials leading the gains, while aluminum, copper (copper: BK1615 3,885.79, 0.58%), nickel-cobalt-tin-antimony, and gold have performed relatively weakly since the beginning of the year. Current metals sector valuations remain at reasonable levels, with aluminum, copper, nickel-cobalt-tin-antimony, and gold valuations at relatively low levels, and valuation rebounds remain promising. Industry dividends pulled back slightly, but projected dividend yields for some individual stocks still exceed 5%. Looking ahead to 2026, with liquidity shocks easing, supply disruptions occurring frequently, and select downstream sectors sustaining relatively high prosperity, it is recommended to continue focusing on allocation opportunities in lithium, copper, rare earths, strategic metals, aluminum, and gold sectors. Guotai Haitong Securities believes that rare earth prices have been gradually consolidating at lows since 2024, with the slowdown in domestic quota allocation continuing, and while expectations for ex-China rare earth development have been fermenting, actual progress may fall short of expectations. On the demand side, NEVs, home appliances, wind power, and other sectors have maintained the fundamental demand base, while humanoid robots represent a long-term upside option, and the curtain on a supply-demand reversal has already been gradually rising. As a strategic commodity in China, rare earth is expected to see a double boost in both earnings and valuation. Recommended reading:

Since May, the NEV market has quietly undergone a shift in direction — more than 10 mainstream automakers, including BYD and Changan Qiyuan, have raised prices on select car models, with per-vehicle increases ranging from 2,000 yuan to 10,000 yuan. Against the backdrop of rising raw material costs and industry profits under pressure, the unsustainable low-price involution in the auto market has given way to a round of price increases characterized by "cost-driven necessity, notable structural differentiation, and more diversified pricing approaches." Industry insiders generally believe that the NEV market is transitioning from the extensive price competition of "volume discounts" to a new phase of value-based competition centered on technology, products, and services.

Persistent weakness in downstream demand dragged the tungsten market lower. As of May 19, the average price of wolframite concentrates (≥65%) was quoted at 445,500 yuan/standard tonne (65%WO3 basis). The current price has not only completely erased all gains accumulated within the year but also pulled back from the year-end 2025 price. Moreover, in just over two months, the average price has fallen 57.59% from its intra-year historical high. End-users have adopted a cautious purchasing stance, with weak demand transmitting upstream level by level, continuously exerting significant downward pressure on raw material prices. Under such circumstances, how will tungsten prices perform going forward? Wolframite Concentrates Continue to Decline, with All Intra-Year Gains Fully Retraced According to SMM quotations, on May 19, the quotation range for wolframite concentrates (≥65%) was 445,000–446,000 yuan/standard tonne (65%WO3 basis), with a market average price of 445,500 yuan/standard tonne (65%WO3 basis), down 3.26% from the previous trading day. In a horizontal comparison, the current average price pulled back 8,000 yuan/standard tonne (65%WO3 basis) from the average of 453,500 yuan/standard tonne (65%WO3 basis) on December 31, 2025, with all previously accumulated gains within the year fully retraced. Looking at the intra-year price trend, the current price has significantly departed from its highs. Compared to the intra-year historical average high of 1,050,500 yuan/standard tonne (65%WO3 basis) recorded on March 16 this year, the average price of wolframite concentrates has cumulatively plunged 605,000 yuan/standard tonne (65%WO3 basis) in just over two months, a cumulative decline of 57.59%, representing a highly significant pullback. Outlook Overall, there are currently no substantive positive factors underpinning the market. Downstream mainstream consumers such as cemented carbide and machining enterprises have adopted a conservative purchasing mindset, generally adhering to a strategy of "purchasing as needed and strictly controlling inventory," with overall end-use demand remaining persistently weak. Sluggish demand has directly dragged down upstream smelting-stage demand for products such as APT and tungsten powder, with operational pressure transmitting upstream level by level, continuously suppressing tungsten concentrates raw material prices. Even if mining controls remain stringent going forward and the commissioning progress of low-grade tungsten mines falls short of market expectations, the support from the supply side remains limited and is unlikely to offset the downward pressure brought by weak end-use demand. In the short term, the market lacks sufficient momentum to support a strong price rebound. Tungsten product prices are expected to move sideways amid the interplay between weak demand and low raw material costs. Close attention should be paid to subsequent long-term contract pricing by major tungsten enterprises for guidance on tungsten prices. From a medium and long-term perspective, China's primary tungsten ore mining scale and production are still expected to continue their YoY declining trend. However, during the previous tungsten price surge cycle, the terminal tungsten consumption structure underwent deep optimization, with tungsten consumption in low-value-added sectors gradually being cleared; coupled with the cemented carbide industry's continuous quality upgrades, extended tool service life, and accelerated transition toward high-end products, multiple factors have resulted in China's actual tungsten consumption volume falling short of earlier market expectations. Against this backdrop, the tungsten industry's supply-demand pattern has undergone a fundamental shift—from the previous logic of price increases driven by mine-side supply contraction, it has officially transitioned to a new pattern of "demand-led, structure-priced, cost-supported, and expectations-driven."