Report Industry Investment Rating No information provided. Core View of the Report In the context of the dynamic balance between supply and demand, the price of lithium carbonate is expected to fluctuate and consolidate. Future lithium carbonate futures prices are expected to maintain a range-bound pattern, with the main contract likely to fluctuate in the range of 95,000 - 100,000 yuan/ton in the next one to two weeks [3][59]. Summary According to Relevant Catalogs 1. Daily Market Summary Lithium Carbonate Futures Market Data Change Analysis - **Main Contract and Basis**: On December 15, 2025, the price of the lithium carbonate main contract slightly declined to 97,720 yuan/ton, a decrease of 1,160 yuan/ton compared to December 12. The basis strengthened, narrowing from -6,380 yuan/ton on December 12 to -3,720 yuan/ton [1]. - **Open Interest and Trading Volume**: The open interest slightly increased, reaching 636,384 lots on December 15, an increase of 2,101 lots compared to 634,283 lots on December 12. The trading volume also expanded to 757,689 lots, an increase of 13,499 lots compared to the previous value of 744,190 lots [1]. Analysis of Changes in Industrial Chain Supply, Demand, and Inventory - **Supply Side**: The market price of spodumene concentrate slightly increased to 9,410 yuan/ton on December 15, an increase of 350 yuan/ton compared to December 12. The price of lepidolite concentrate remained stable at 4,990 yuan/ton. The capacity utilization rate significantly increased, reaching 83.52% on December 12, an increase of 8.18 percentage points compared to 75.34% on December 5. The main reason was the commissioning of new production lines and the optimization of salt - field processes, which promoted supply growth. Information showed that the domestic lithium carbonate production in December was expected to increase by about 3% month - on - month, and the supply - side pressure continued [2]. - **Demand Side**: The overall downstream demand remained stable but showed obvious differentiation. The prices of cathode materials slightly increased. On December 15, the price of power - type ternary materials rose to 145,800 yuan/ton, and the price of power - type lithium iron phosphate rose to 39,680 yuan/ton. The cell production schedule was at a high level, but CPCA data showed that the sales volume of new energy vehicles from December 1 - 7 decreased both year - on - year and month - on - month. Downstream material manufacturers were cautious in their purchasing intentions, mainly using price - fixing methods. Information indicated that the demand for fast - charging batteries was booming, but the overall demand decreased slightly month - on - month despite the strong supply and demand in the energy storage market [2]. - **Inventory and Warehouse Receipts**: The lithium carbonate inventory continued to decline, reaching 111,469 physical tons on December 12, a decrease of 2,133 tons compared to 113,602 tons on December 5, but the inventory reduction rate slowed down compared to the previous period [2]. Price Trend Judgment In the next one to two weeks, the lithium carbonate futures price is expected to maintain a range - bound pattern, and the main contract may fluctuate in the range of 95,000 - 100,000 yuan/ton. The reason is that the supply is steadily increasing due to the increase in capacity utilization rate and the commissioning of new projects on the supply side. Although the demand side is affected by the short - term decline in new energy vehicle sales, the high cell production schedule and the demand for fast - charging batteries provide support. The slowdown in inventory reduction highlights the dynamic balance between supply and demand. Cautious market sentiment and the game in annual long - term contract negotiations may suppress the unilateral price trend, resulting in a volatile consolidation situation [3]. 2. Industrial Chain Price Monitoring On December 15, 2025, compared with December 12, the price of the lithium carbonate main contract increased by 3,340 yuan/ton, with a change rate of 3.42%; the basis decreased by 3,040 yuan/ton, with a change rate of - 81.72%; the open interest of the main contract increased by 25,801 lots, with a change rate of 4.05%; the trading volume of the main contract decreased by 58,088 lots, with a change rate of - 7.67%. The market price of battery - grade lithium carbonate increased by 300 yuan/ton, with a change rate of 0.32%; the market price of spodumene concentrate increased by 158 yuan/ton, with a change rate of 1.68%; the market price of lepidolite concentrate increased by 185 yuan/ton, with a change rate of 3.71%. The price of lithium hexafluorophosphate remained unchanged. The price of power - type ternary materials increased by 250 yuan/ton, with a change rate of 0.17%; the price of power - type lithium iron phosphate increased by 160 yuan/ton, with a change rate of 0.40% [5]. 3. Industry Dynamics and Interpretation Spot Market Quotations On December 15, the SMM battery - grade lithium carbonate index price was 95,238 yuan/ton, a daily increase of 657 yuan/ton. The price range of battery - grade lithium carbonate was 93,500 - 96,800 yuan/ton, with an average price of 95,150 yuan/ton, a daily increase of 650 yuan/ton. The price range of industrial - grade lithium carbonate was 92,000 - 93,300 yuan/ton, with an average price of 92,650 yuan/ton, a daily increase of 650 yuan/ton. The lithium carbonate futures price fluctuated within a range. The main contract was in the range of 97,300 - 101,200 yuan/ton, and the closing price was 101,060 yuan/ton. Affected by the sentiment, the futures price exceeded 100,000 yuan/ton in the afternoon. Downstream material manufacturers were cautious and had weak purchasing intentions. The actual market transactions were light, mainly using post - price - fixing methods. Currently, the annual long - term contract negotiations between upstream and downstream enterprises are still ongoing, and the focus of the game is on the price coefficient and procurement volume for next year. On the supply side, with the gradual commissioning of some new production lines and the pull of downstream demand on production, the domestic lithium carbonate production in December is expected to continue to grow, with a month - on - month increase of about 3%. In terms of demand, the sales volume of new energy vehicles in December is expected to be still impressive; the energy storage market will continue to have strong supply and demand, and the supply - tight pattern will remain. The production schedules of cells and cathode materials in December are expected to remain at a high level but decline slightly month - on - month. Overall, in the context of steadily increasing supply and relatively stable overall demand, lithium carbonate is expected to continue to reduce inventory in December, but the reduction rate will slow down compared to November [6]. Downstream Consumption Situation According to CPCA data on December 10, from December 1 - 7, the retail sales volume of new energy vehicles in the national passenger - car market was 185,000 units, a year - on - year decrease of 17% and a month - on - month decrease of 10%. The cumulative retail sales volume this year was 1,165.7 million units, a year - on - year increase of 19%. From December 1 - 7, the wholesale volume of new energy vehicles by national passenger - car manufacturers was 191,000 units, a year - on - year decrease of 22% and a month - on - month decrease of 20%. The cumulative wholesale volume this year was 1,394.7 million units, a year - on - year increase of 27% [7]. Industry News - On December 11, in recent years, fast - charging lithium iron phosphate batteries represented by CATL's Shenxing battery and BYD's Blade battery have accelerated their penetration in vehicle installations, and the market demand for high - density lithium iron phosphate materials has been increasing. To seize the technological high - ground of this high - end product, industry enterprises have continued to increase their layout. Recently, Wanrun New Energy announced that to improve the supply capacity of its high - end products, it will upgrade the production line of the "120,000 - ton/year lithium iron phosphate project" in the "240,000 - ton/year lithium iron phosphate co - produced with 240,000 - ton/year iron phosphate project" of Lubei Wanrun Smart Energy Technology (Shandong) Co., Ltd., and adjust the product structure to high - density lithium iron phosphate products [9]. - On November 28, on November 26, Sichuan Energy Power (000155) mentioned in an institutional research that in terms of lithium batteries, the company holds the mining right of the Lijiagou lithium mine, with a proven ore resource reserve of 3.8812 million tons, an average grade of 1.30%, a production scale of 1.05 million tons of raw ore per year, and an annual production of about 180,000 tons of concentrate. The project basically reached the designed production capacity at the end of August 2025 [9].

Group 1: Report on Industry Investment Rating - There is no information provided regarding the industry investment rating in the given report. Group 2: Core Viewpoints of the Report - The lithium carbonate market is expected to operate within the current range in the next one to two weeks. The supply - demand situation shows no significant changes, so the price is likely to remain volatile. Although the capacity utilization rate has increased, there is uncertainty in lithium mine复产, and the cost side remains stable. The demand side is supported by the positive data of the new - energy vehicle market, and the inventory is decreasing, but the decline is not large [1][2][3]. Group 3: Summary by Relevant Catalogs 1. Daily Market Summary - **Futures Market Data**: On September 22, the price of the lithium carbonate main contract closed at 73,420 yuan/ton, a slight drop of 540 yuan/ton or 0.73%. The basis was reported at - 120 yuan/ton, 540 yuan/ton stronger than on September 19. The main contract's open interest was 271,624 lots, a decrease of 9,640 lots compared to September 19, and the trading volume was 396,645 lots, an increase of 26,286 lots or 7.1% [1]. - **Supply - Demand and Inventory**: From September 12 to 19, the market prices of spodumene concentrate and lepidolite concentrate remained stable at 6,390 yuan/ton and 3,400 yuan/ton respectively. The capacity utilization rate of lithium carbonate increased from 66.41% to 71.31%, a rise of 4.9 percentage points. From September 1 - 14, the retail and wholesale data of the national new - energy passenger vehicle market increased both year - on - year and month - on - month. The prices of power ternary materials and power lithium iron phosphate increased slightly. The lithium carbonate inventory decreased from 138,512 physical tons to 137,531 physical tons, a decrease of 0.71% [2]. 2. Industrial Chain Price Monitoring - **Price Changes**: From September 19 to 22, the price of the lithium carbonate main contract decreased by 540 yuan/ton or 0.73%, the basis increased by 540 yuan/ton or 81.82%, the open interest of the main contract decreased by 9,640 lots or 3.43%, and the trading volume increased by 26,286 lots or 7.1%. The market prices of battery - grade lithium carbonate, spodumene concentrate, lepidolite concentrate, and hexafluorophosphate remained unchanged. The prices of power ternary materials and power lithium iron phosphate increased by 200 yuan/ton and 80 yuan/ton respectively [5]. 3. Industrial Dynamics and Interpretation - **Spot Market Quotations**: On September 22, the SMM battery - grade lithium carbonate index price was 73,842 yuan/ton, up 308 yuan/ton from the previous working day. The spot transaction price continued to rise in a volatile manner. The lithium carbonate futures price continued to fluctuate, and the main contract oscillated between 73,000 - 75,000 yuan/ton. The market in September showed a situation of simultaneous growth in supply and demand, with demand growing faster, and a temporary supply shortage was expected [6]. - **Downstream Consumption**: From September 1 - 14, the national new - energy passenger vehicle market retail was 43.8 million units, a year - on - year increase of 6% and a month - on - month increase of 10%, with a retail penetration rate of 59.8%. The national new - energy passenger vehicle wholesale was 44.7 million units, a year - on - year increase of 10% and a month - on - month increase of 21%, with a wholesale penetration rate of 57.7% [7]. - **Industry News**: Multiple factors such as the tight supply of nickel sulfate, the expected change in the cobalt export policy in the DRC, and the unclear follow - up adjustment of domestic lithium mining policies have increased the uncertainty of the ternary material price trend. There were rumors of the restart of Ningde Times' Jianxiawo lithium mine, but whether it can restart as scheduled is uncertain [9].

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core Viewpoints of the Report - The price of lithium carbonate is mainly supported by downstream purchases, but the production increase of cathode and battery factories in July is small, and the purchasing power mainly comes from traders with limited space. Due to the price rebound, the supply increase in July is relatively large, deepening the oversupply situation and dragging down the price increase. There are no signs of production cuts in the ore segment. It is expected that the downward pressure on the futures price of lithium carbonate will intensify as the purchasing pace slows down [3] Group 3: Summary of Lithium Compound Information - The average price of SMM battery - grade lithium carbonate is 62,100 yuan, with a daily increase of 450 yuan; the average price of SMM industrial - grade lithium carbonate is 60,500 yuan, with a daily increase of 450 yuan [1] - The closing price of lithium carbonate 2507 futures contract is 64,300 yuan, with a daily increase of 1.07%; the closing price of lithium carbonate 2508 is 64,160 yuan, with a daily increase of 0.82%; the closing price of lithium carbonate 2509 is 64,080 yuan, with a daily increase of 0.91%; the closing price of lithium carbonate 2510 is 63,800 yuan, with a daily increase of 0.76%; the closing price of lithium carbonate 2511 is 63,720 yuan, with a daily increase of 0.92% [1] Group 4: Summary of Lithium Ore Information - The average price of lithium spodumene concentrate (CIF China) is 652 yuan, with a daily increase of 20 yuan; the average price of lithium mica (Li20: 1.5% - 2.0%) is 765 yuan, with a daily increase of 25 yuan; the average price of lithium mica (Li20: 2.0% - 2.5%) is 1315 yuan, with a daily increase of 40 yuan; the average price of phospho - lithium - aluminum stone (Li20: 6% - 7%) is 4325 yuan, with a daily increase of 50 yuan; the average price of phospho - lithium - aluminum stone (Li20: 7% - 8%) is 5150 yuan, with a daily increase of 50 yuan [1][2] Group 5: Summary of Cathode Material Information - The average price of lithium iron phosphate (power type) is 30,660 yuan, with a daily increase of 110 yuan; the average price of ternary material 811 (polycrystalline/power type) is 142,520 yuan; the average price of ternary material 523 (single - crystal/power type) is 114,505 yuan, with a daily increase of 50 yuan; the average price of ternary material 613 (single - crystal/power type) is 120,165 yuan, with no change [2] Group 6: Summary of Price Difference Information - The price difference between battery - grade and industrial - grade lithium carbonate is 1600 yuan; the price difference between battery - grade lithium carbonate and the main contract is - 1980 yuan, with a change of 330 yuan; the price difference between the near - month and the first - continuous contract is 80 yuan, with a change of - 20 yuan; the price difference between the near - month and the second - continuous contract is 360 yuan [2] Group 7: Summary of Inventory Information - The total inventory (weekly, tons) is 138,347 tons, with an increase of 1510 tons; the inventory of smelters (weekly, tons) is 58,890 tons, with a decrease of 142 tons; the inventory of downstream (weekly, tons) is 40,497 tons, with a decrease of 138 tons; the inventory of others (weekly, tons) is 38,960 tons, with an increase of 1790 tons; the registered warehouse receipts (daily, tons) is 22,880 tons, with a decrease of 300 tons [2] Group 8: Summary of Profit Estimation Information - The cash cost of purchasing lithium spodumene concentrate is 61,596 yuan, and the profit is - 355 yuan; the cash cost of purchasing lithium mica concentrate is 66,176 yuan, and the profit is - 6447 yuan [3] Group 9: Summary of Industry Policy Information - Zimbabwe will ban the export of lithium concentrate from 2027 to further promote local processing. As Africa's top lithium producer, Zimbabwe has banned the export of lithium ore since 2022 to encourage miners to process more domestically [3]

Report Industry Investment Rating - Not provided Core Viewpoints of the Report - The lithium carbonate market remains in a state of oversupply, with high industrial inventories. It is recommended to trade with a light position in a volatile manner and pay attention to controlling risks in trading rhythm [2]. - The option market shows a bullish sentiment, with the call position dominant and a slight increase in implied volatility [2]. Summary by Relevant Catalogs Futures Market - The closing price of the main contract is 61,180 yuan/ton, down 620 yuan; the net position of the top 20 is -27,884 lots, up 8,827 lots; the position of the main contract is 335,807 lots, up 7,066 lots; the spread between near and far - month contracts is 2,260 yuan/ton, up 3,120 yuan; the Guangzhou Futures Exchange warehouse receipts are 36,684 lots/ton, up 60 lots [2]. 现货市场 - The average price of battery - grade lithium carbonate is 63,700 yuan/ton, down 800 yuan; the average price of industrial - grade lithium carbonate is 62,050 yuan/ton, down 800 yuan; the basis of the Li₂CO₃ main contract is 2,520 yuan/ton, down 180 yuan [2]. Upstream Situation - The average price of spodumene concentrate (6% CIF China) is 753 US dollars/ton, unchanged; the average price of amblygonite is 7,240 yuan/ton, down 100 yuan; the price of lithium mica (2 - 2.5%) is 1,811 yuan/ton, unchanged [2]. Industry Situation - The monthly production of lithium carbonate is 47,900 tons, up 4,720 tons; the monthly import volume is 18,125.49 tons, up 5,797.53 tons; the monthly export volume is 220.03 tons, down 197.10 tons; the enterprise operating rate is 53%, up 3 percentage points; the monthly production of power batteries is 118,200 MWh, down 100 MWh [2]. Downstream and Application Situation - The monthly production of new energy vehicles is 1,251,000 units, down 26,000 units; the monthly sales volume is 1,226,000 units, down 11,000 units; the cumulative sales penetration rate is 42.74%, up 1.58 percentage points; the cumulative sales volume is 4,300,000 units, up 1,360,000 units; the monthly export volume is 200,000 units, up 42,000 units; the cumulative export volume is 642,000 units, up 221,000 units [2]. Option Situation - The total call position is 138,731 contracts, up 13,291 contracts; the total put position is 52,856 contracts, up 7,068 contracts; the put - call ratio of total positions is 38.1%, up 1.5977 percentage points; the at - the - money IV implied volatility is 0.29%, up 0.0329 percentage points [2]. Industry News - In April, China's total retail sales of consumer goods increased by 5.1% year - on - year, 0.5 percentage points faster than the previous month; the "trade - in" policy drove the growth of automotive and home appliance sales [2]. - The revised "Regulations on Practicing Thrift and Opposing Waste in Party and Government Organs" requires government - centralized procurement of official vehicles, giving priority to domestic and new energy vehicles [2]. - CATL's CEO predicts that the penetration rate of electric heavy - duty trucks will exceed 50% in the next three years [2]. - As of May 18, 98% of highway service areas in China have built charging facilities, and pilot projects for electric heavy - duty trucks will be carried out [2]. - It is believed that Chinese electric vehicles may replace Tesla in the European market [2]. - The market price of battery - grade lithium carbonate has dropped by over 10,000 yuan this year, mainly due to weak downstream demand and traders' "dumping" [2]. - In April, China's power battery loading volume was 54.1 GWh, down 4.3% month - on - month and up 52.8% year - on - year [2].