Group 1: Report Industry Investment Rating - The investment rating for the alumina industry is "Oscillation" [1] Group 2: Core Viewpoints of the Report - The domestic ore supply has tightened, and the spot price of alumina has risen slightly. The alumina market is currently in a state of slight oversupply, and short - term price trends are expected to oscillate. It is recommended to approach it with an oscillatory mindset in the short term [1][15] Group 3: Summary by Directory 1. Alumina Industry Chain Weekly Overview - **Raw Materials**: Domestic ore prices remained stable last week. In Shanxi, Shandong, and Guizhou, the prices of different - grade bauxite were stable. In Shanxi, inspections continued, and in Henan, rainfall limited mining, leading to supply shortages and firm prices. In Guangxi, illegal mining inspections were strengthened. Imported bauxite long - term agreement prices were between $74 - 75 per dry ton, and shipments might decrease in the second half of the third quarter. Newly - arrived ore was 4.436 million tons, with 3.555 million tons from Guinea and 0.594 million tons from Australia. The shipping cost from Guinea to China dropped to $18.5 per ton [12] - **Alumina**: The spot price of alumina rose slightly last week. In the domestic market, the ALD northern comprehensive price and the domestic weighted index increased. The import port price remained flat. Market transactions were average. Overseas, 30,000 tons of alumina were traded in Western Australia. The domestic alumina production capacity increased slightly, with a construction capacity of 112.92 million tons, an operating capacity of 93.55 million tons (up 400,000 tons from last week), and an operating rate of 82.9% [3][13] - **Demand**: Domestically, Guizhou Huangguoshu Aluminum increased production by 20,000 tons to 100,000 tons. The domestic electrolytic aluminum operating capacity was 44.103 million tons, an increase of 20,000 tons week - on - week. Overseas demand remained unchanged, with an electrolytic aluminum operating capacity of 29.571 million tons [13] - **Inventory**: As of July 3, the national alumina inventory was 3.162 million tons, an increase of 25,000 tons from last week. Electrolytic aluminum enterprises' alumina inventory increased, with different inventory trends among various entities. Alumina enterprises' inventory was at a low level, port inventory fluctuated significantly, and delivery inventory decreased [14] - **Warehouse Receipts**: There were 21,314 tons of registered alumina warehouse receipts on the Shanghai Futures Exchange, a decrease of 9,005 tons from last week. The domestic futures price oscillated last week. The bauxite price in Guinea was stable in the third quarter, and the domestic alumina supply was slightly in surplus, suppressing the price. It is recommended to view alumina from an oscillatory perspective in the short term [15] 2. Summary of Key Events in the Industry Chain during the Week - On July 5, 30,000 tons of alumina were traded in East Australia at a FOB price of $363 per ton from Gladstone Port for shipping in early August [16] - On July 4, 10,000 tons of alumina were traded in Guangxi at an ex - factory price of 3,250 yuan per ton. Supply in the local market was tight due to production cuts and maintenance [16] - On July 2, 300 tons of alumina were traded in Henan at an ex - factory price of 3,150 yuan per ton, purchased by a trader for delivery to a northwest aluminum plant [16] 3. Monitoring of Key Data for the Upstream and Downstream of the Industry Chain - **Raw Materials and Cost**: This section includes data on domestic and imported bauxite prices, domestic bauxite port inventory, shipping volume from major bauxite - importing countries, sea - floating inventory, domestic caustic soda and thermal coal prices, and alumina production costs in different provinces [17][19][24] - **Alumina Price and Supply - Demand Balance**: It covers domestic and imported alumina prices, domestic electrolytic aluminum spot prices, the futures price ratio of electrolytic aluminum to alumina on the Shanghai Futures Exchange, and the weekly supply - demand balance of domestic alumina [31][33][39] - **Alumina Inventory and Warehouse Receipts**: It involves the alumina inventory of electrolytic aluminum plants, alumina plants, domestic alumina in storage/on the platform/in transit, port inventory, total social inventory, and the quantity and holding volume of alumina warehouse receipts on the Shanghai Futures Exchange [41][44][49]

Report Industry Investment Rating - Not provided in the content Core Viewpoints - The US economy shows some resilience with the May unemployment rate in line with expectations and non - farm payrolls slightly exceeding expectations, leading to a reduced expectation of interest rate cuts and a slight rebound in the US dollar index. The ongoing US - Japan trade negotiations have no results, and internal US uncertainties are increasing, which is expected to have a significant impact on the global economy [6]. - Overseas tariff policies and US internal instability factors are increasing, which will likely affect global assets. In the short term, the market will return to fundamentals. Domestically, demand is entering the off - season, putting upward pressure on prices in the medium term. However, the social inventory is decreasing and at a low level, and spot merchants are eager to support prices, with high premiums providing strong support for the market. It is expected that the main 07 contract will fluctuate within the range of 19,600 - 20,200 yuan/ton, with a higher probability of short - term weakness. Attention should be paid to the long - short game around 20,000, and industrial players are advised to purchase as needed [8]. Alumina - Industry Fundamental Summary Supply - In May, the in - production capacity increased by 2.1 million tons month - on - month, and the operating rate rose slightly. The domestic arrival volume of ore remained normal, and the departure volume from Guinea was also normal [9]. - In April 2025, China's alumina net exports were 249,300 tons, a slight month - on - month decrease, with 13 consecutive months of net exports. Import shifted to a small profit [9]. Demand - The in - production capacity of electrolytic aluminum increased slightly and remained at a high level, so the short - term demand for alumina was relatively stable [9]. Profit - The current smelting cost of alumina is 3,046 yuan per ton, with a profit of 269 yuan per ton. The cost increased slightly, and the profit decreased slightly. The latest price of caustic soda is 3,730 yuan/ton, a weekly increase of 30 yuan/ton [9]. Suggestion - The impact of Guinea's ore - end policy on sentiment has eased, and the market has fallen after a surge. It is recommended to take a long - position in the 09 contract on dips and a short - position in the 07 contract on rallies. The position volume of the variety is 450,000 lots, with 320,000 lots in the 09 contract. Although the funds have flowed out compared to the previous week, the volume is still relatively high, and large fluctuations are expected [9]. Electrolytic Aluminum - Industry Fundamental Summary Supply - In May 2025, China's electrolytic aluminum in - production capacity was 44.139 million tons, a year - on - year increase of 2.65% and a month - on - month increase of 40,000 tons. The capacity utilization rate was 98.22%, a slight month - on - month increase [45]. - In April, China's electrolytic aluminum net imports increased significantly both year - on - year and month - on - month. The net import in April was 236,800 tons, a year - on - year increase of 30,600 tons and a month - on - month increase of 23,700 tons [54][56]. - In April, China's scrap aluminum imports were 190,000 tons, a year - on - year increase of 5.5% and a month - on - month increase of 7,000 tons. The cumulative scrap aluminum imports from January to April were 697,000 tons, a year - on - year increase of 6.7% [63]. Demand - In April 2025, China's aluminum product output was 5.764 million tons, a year - on - year increase of 0.3%. The cumulative output this year was 21.117 million tons, a year - on - year increase of 0.9% [65]. - In April 2025, China's aluminum alloy output was 1.528 million tons, a year - on - year increase of 10.3%. The cumulative output this year was 5.76 million tons, a year - on - year increase of 13.7% [68]. Cost - The domestic alumina spot price declined slightly from the high level and remained volatile at a high level, while the overseas spot price was stable in the short term [71]. - The pre - baked anode price was 5,675 yuan/ton, a weekly decrease of 15 yuan/ton, about 0.26% [74]. - The price of dry - process aluminum fluoride was 9,710 yuan/ton, a weekly decrease of 230 yuan/ton, about 2.3%. The price of cryolite was 8,520 yuan/ton, a weekly increase of 260 yuan/ton, about 3.15% [77]. Profit - The current electrolytic aluminum smelting cost is 17,021 yuan/ton, a weekly decrease of 6 yuan/ton. The overall profit is 3,279 yuan/ton, a weekly decrease of 54 yuan/ton [80]. - The current import loss of electrolytic aluminum is 1,132 yuan/ton, a weekly slight narrowing of 5 yuan/ton [83]. Inventory - As of June 5, the social inventory of electrolytic aluminum was 503,000 tons, a weekly decrease of 6,000 tons and a decrease of 17,000 tons within the week. The inventory is at a historically low level, and the de - stocking speed has slowed down [86]. Basis - The spot price of aluminum in East China is in the range of 20,100 - 20,340 yuan/ton, a weekly decrease of 60 yuan/ton. The spot price fluctuates with the market, and as downstream demand enters the off - season, the upward pressure on prices increases, and the spot premium decreases slightly. However, due to the low social inventory, spot merchants still have the will to support prices [92].

Core Viewpoint - The commodity market is experiencing mixed trends, with aluminum oxide futures showing a notable increase while black building materials continue to decline. The recent three consecutive days of gains in aluminum oxide futures have drawn significant attention, reflecting market concerns over production cuts and future ore supply [1][2]. Group 1: Market Dynamics - After the May Day holiday, many aluminum oxide-related enterprises are undergoing maintenance, leading to production disruptions. For instance, a 1 million ton capacity line in Shanxi has halted due to ore supply issues, and another 800,000 ton capacity line in Guangxi will be under maintenance for 15 days [2]. - The aluminum oxide futures market is transitioning to the 2509 contract, with traders focusing on the anticipated production cuts during the rainy season in Guinea [2]. - Despite the rise in futures prices, domestic aluminum oxide spot prices have remained relatively stable, with an average price of 2895.86 yuan/ton as of May 8, 2025 [2]. Group 2: Supply and Demand Factors - The aluminum oxide industry has seen its production capacity increase from 82.45 million tons at the beginning of the year to over 90 million tons, outpacing demand growth and contributing to price declines [3]. - Social inventory of aluminum oxide has increased from 3.7 million tons at the start of the year to 4 million tons by late April, but has recently decreased to 3.946 million tons due to production cuts [5]. - The dependency on imported bauxite is high, with approximately 75% of China's bauxite sourced from abroad, primarily Guinea [6]. Group 3: Price Trends and Projections - The price of aluminum oxide is heavily influenced by supply and demand dynamics, with a significant surplus expected in the market due to rapid capacity expansion [9]. - The cash cost of aluminum oxide production is a critical indicator, with current costs around 2669 yuan/ton, which may serve as a short-term price support level [11]. - Future price movements are anticipated to face resistance around the 3000-3100 yuan mark, with potential downward pressure if bauxite prices continue to decline [12].

1. Report Industry Investment Rating No relevant information provided. 2. Core Viewpoints of the Report - The alumina futures price is expected to maintain a weak oscillation in the short - term due to new production pressure, despite the rebound driven by supply disruptions in Guinea and the overseas price increase. The spot price has stopped falling in the short - term but is unlikely to rebound significantly. The supply of bauxite is becoming more abundant, and its price may continue to face downward pressure. The alumina supply is in a long - term surplus, while the demand from electrolytic aluminum remains stable. The export window remains closed, and short - term trading is recommended to be on the sidelines. The reference operating range for the domestic main contract AO2505 is 2650 - 2950 yuan/ton [10][11][12]. 3. Summary by Directory 3.1 Week - on - Week Assessment - As of 3 p.m. on April 18, the alumina index oscillated narrowly, falling 0.92% to 2800 yuan/ton this week, with positions decreasing by 21,000 lots to 410,000 lots. The basis widened, with the Shandong spot price at a premium of 66 yuan/ton over the main contract. Most regional spot prices stopped falling, except for slight drops in Guizhou and Shandong. The social inventory increased by 0.6 tons to 400.1 tons, and the SHFE warehouse receipts decreased by 0.4 tons to 28.77 tons. The bauxite supply is loosening, and its price may decline. The alumina production decreased by 3.7 tons to 164.4 tons this week due to smelter maintenance. The electrolytic aluminum operating capacity and operating rate increased in March [10][11]. 3.2 Spot and Futures Prices 3.2.1 Spot Price - Most regional alumina spot prices stopped falling this week, with Guizhou and Shandong prices dropping 15 yuan/ton and 10 yuan/ton respectively. Short - term stability is due to smelter maintenance and overseas price rebound, but significant rebounds are unlikely [19]. 3.2.2 Futures Price and Basis - As of April 18, the alumina index oscillated narrowly, falling 0.92% to 2800 yuan/ton this week, with positions decreasing by 21,000 lots. The Shandong spot price had a 66 - yuan/ton premium over the main contract, and the basis widened. The month - spread between contract 1 and contract 3 was - 28 yuan/ton and remained oscillating [22]. 3.2.3 Bauxite Price - This week, Guizhou bauxite prices dropped from 600 yuan/ton to 500 yuan/ton, and Shanxi prices from 580 yuan/ton to 530 yuan/ton. Guinea CIF decreased by 2 dollars/ton to 88 dollars/ton, while Australia CIF remained at 86 dollars/ton. The bauxite supply is becoming more abundant [25]. 3.3 Supply Side 3.3.1 Bauxite Production and Import - In March 2025, China's bauxite production was 523 tons, a year - on - year increase of 13.5% and a month - on - month increase of 16.62%. In February 2025, imports were 1441 tons, a year - on - year increase of 28.15%. From Guinea, imports in February were 1073 tons, a year - on - year increase of 21.05%. From Australia, imports in February were 236 tons, a year - on - year increase of 17.52% [28][30][33]. 3.3.2 Bauxite Port and Inventory Data - The global bauxite floating inventory decreased by 164 tons to 1481 tons this week, while China's port inventory increased by 153 tons to 2211 tons. In March, the total bauxite inventory increased by 4 tons to 4111 tons, with Shanxi's inventory decreasing by 19 tons and Henan's increasing by 27 tons [38][41]. 3.3.3 Alumina Production and Import - Export - In March 2025, China's alumina production was 744.9 tons, a year - on - year increase of 10.57%. The operating capacity in March was 8860 tons, a year - on - year increase of 9.99%. This week's production was 164.4 tons, a decrease of 3.7 tons from last week. In February 2025, the net alumina export was 16.56 tons. As of April 18, the Australian FOB price rebounded by 19 dollars/ton to 348 dollars/ton, and the export loss was - 421 yuan/ton. In March 2025, overseas alumina production was 524.7 tons, a year - on - year increase of 2.6% [43][46][48]. 3.4 Demand Side - In March 2025, China's electrolytic aluminum production was 373 tons, a year - on - year increase of 3.9%. The operating capacity was 4379 tons, an increase of 13 tons from last month, and the operating rate increased by 0.27% to 96.23% [56][59]. 3.5 Supply - Demand Balance - The alumina supply in 2025 shows an increasing trend in production and capacity utilization. The demand from electrolytic aluminum remains stable, and the total demand also shows a slow upward trend. The supply - demand gap is widening, with a surplus of 17 tons in January, 166 tons in February, 259 tons in March, and 364 tons in April [61]. 3.6 Inventory - The alumina social inventory increased by 0.6 tons to 400.1 tons this week, with decreases in electrolytic aluminum plants and in - transit inventory, no change in alumina plants, and an increase in port inventory. The SHFE warehouse receipts decreased by 0.4 tons to 28.77 tons, and the delivery warehouse inventory decreased by 0.2 tons to 31.0 tons [66][68].

1. Report Industry Investment Rating - The investment rating for the alumina industry is "Oscillation" [1] 2. Core Viewpoints of the Report - Alumina prices continue to decline, and the industry is facing cost - profit pressure. However, with the reduction in operating capacity and potential demand recovery, the price may gradually enter a bottom - grinding stage [13][15] - The supply of bauxite is affected by policies and market factors, with domestic prices in a downward trend but limited downside space, and overseas supply facing uncertainties [2][12] 3. Summary by Directory 3.1 Alumina Industry Chain Weekly Overview Raw Materials - Domestic ore prices are in a downward channel. Shanxi 58/5 bauxite is priced at 730 yuan/ton, Henan 58/5 at 668 yuan/ton, and Guizhou 60/6 at 596 yuan/ton. The short - term price is in a downward range but with limited downside space [2][12] - For imports, large bauxite enterprises are signing long - term contracts, with prices ranging from 88 - 95 dollars/dry ton. There is a stalemate between supply and demand, and the market rumor of Guinea's GIC mine shutdown is unconfirmed. Newly arrived ore is 665.4 million tons, including 549 million tons from Guinea and 71.5 million tons from Australia [2][12] Alumina - Last week, alumina spot prices continued to decline. The ALD northern comprehensive price is 2800 - 2900 yuan/ton, down 135 yuan/ton from last week; the domestic weighted index is 2845.4 yuan/ton, down 139.6 yuan/ton. Imported alumina port prices are 2960 - 3040 yuan/ton, down 325 yuan/ton [3][13] - Many alumina enterprises in Shanxi, Shandong, Henan, and Guizhou are in a loss situation. The domestic alumina full - cost is 3100 yuan/ton, and the real - time profit is - 79 yuan/ton [13] - Supply - side: Alumina maintenance, production reduction, and active production cuts are concentrated, with the operating capacity decreasing significantly. The national alumina installed capacity is 10922 million tons, the operating capacity is 8615 million tons, down 490 million tons from last week, and the operating rate is 78.9% [13] Demand - Domestically, some electrolytic aluminum enterprises have resumed or increased production, with the domestic electrolytic aluminum operating capacity increasing by 5.5 million tons week - on - week to 4390.38 million tons. Overseas demand remains unchanged, with the overseas electrolytic aluminum operating capacity at 2935.8 million tons, flat week - on - week [14] Inventory - As of April 10, the national alumina inventory is 344.3 million tons, up 5.3 million tons from last week. Alumina enterprise inventory is increasing, electrolytic aluminum enterprises maintain low - inventory, and port inventory is currently stable [14] Warehouse Receipts - The registered warehouse receipts of alumina on the Shanghai Futures Exchange are 296049 tons, down 10532 tons from last week [15] 3.2 Weekly Key Event News Summary in the Industry Chain - On April 11, 0.3 million tons of alumina were traded in the Henan market at an ex - factory price of 2910 yuan/ton [16] - In the short term, more inland enterprises are under maintenance. It is expected that in the next 50 days, the alumina operating capacity will be maintained between 8800 - 9000 million tons, and the balance coefficient will return to around 2, gradually supporting the price [16] - Some large industrial chain group - supported alumina enterprises are under maintenance, with an estimated impact on production capacity of 150 million tons and an estimated output reduction of 7 million tons [16] 3.3 Key Data Monitoring of the Upstream and Downstream of the Industry Chain Raw Materials and Cost Side - The data includes domestic and imported bauxite prices, domestic bauxite port inventory, shipping volume from major bauxite - importing countries, and prices of domestic caustic soda and steam coal [17][20][27] Alumina Price and Supply - Demand Balance - It shows domestic and imported alumina prices, domestic electrolytic aluminum spot prices, and the ratio of electrolytic aluminum to alumina futures on the Shanghai Futures Exchange. The weekly supply - demand balance data of alumina shows that the supply - demand gap has changed significantly recently [36][43][44] Alumina Inventory and Warehouse Receipts - The data covers electrolytic aluminum plant alumina inventory, alumina plant inventory, domestic alumina yard/terminal/in - transit inventory, port inventory, total social inventory, and Shanghai Futures Exchange alumina warehouse receipts and positions [46][49][54]