1. Report Industry Investment Rating - No information provided in the report. 2. Core Viewpoints of the Report - The report comprehensively presents the latest data and trends of the lithium carbonate market, including futures data, spot data, basis and warehouse receipt data, as well as cost - profit data, to assist investors in understanding the market situation [2][14][22][30]. 3. Summary by Relevant Catalogs 3.1 Futures Data - **Price Range and Volatility**: The strong support level of the lithium carbonate main contract is 130,000 yuan/ton, with a current 20 - day rolling volatility of 86.2% and a 3 - year historical percentile of 93.7% [2]. - **Contract Indicators**: The closing price of the main contract is 163,000 yuan/ton, up 1,940 yuan (1.20%) daily and 12,140 yuan (8.05%) weekly. The trading volume is 226,273 lots, down 176,205 lots (- 43.78%) daily and 218,842 lots (- 49.17%) weekly. The open interest is 332,517 lots, up 1,846 lots (0.56%) daily and down 7,087 lots (- 2.09%) weekly. Similar data are provided for the weighted index contract and spread contracts [4]. - **CME and LME Lithium Hydroxide Futures**: CME and LME lithium hydroxide futures data show price changes and trading volume for different contract months in 2026 [9]. 3.2 Spot Data - **Lithium Ore and Salt Prices**: Lithium ore prices, such as lithium mica (2 - 2.5%), lithium spodumene (3 - 4%, 5 - 5.5%), etc., have different degrees of daily increases. The price of industrial - grade lithium carbonate is 155,250 yuan/ton, up 4,000 yuan (2.64%) daily [14]. - **Lithium Industry Chain Spot Spreads**: The spreads between battery - grade lithium carbonate and industrial - grade lithium carbonate, battery - grade lithium carbonate and lithium hydroxide, etc., have different daily and weekly changes [18]. 3.3 Basis and Warehouse Receipt Data - **Basis**: The basis data of lithium carbonate main - continuous contract, near - month contract, etc., show different basis trends in different time periods [23]. - **Warehouse Receipts**: The total number of lithium carbonate warehouse receipts is 37,019 lots, an increase of 158 lots compared to yesterday. Different warehouses have different changes in warehouse receipt quantities [30]. 3.4 Cost - Profit - **Production and Delivery Profits**: The profit charts of lithium carbonate production from purchased lithium ore, lithium hydroxide production by causticizing method/smelting method, lithium carbonate theoretical delivery, lithium hydroxide export, and lithium carbonate import are presented, reflecting profit trends over time [32][33].

Report Industry Investment Rating - Not provided in the content Core Viewpoints - Not explicitly stated in the content Summary by Directory 1. Futures Data - **Price Forecast**: The support level for the lithium carbonate futures main contract is 120,000 yuan/ton, with a current volatility (20 - day rolling) of 115.3% and a historical percentile (3 - year) of 96.5% [3] - **Contract Data**: The closing price of the main contract is 150,260 yuan/ton, up 12,920 yuan (9.41%) daily and 3,040 yuan (2.06%) weekly. The trading volume is 351,877 lots, up 56,646 lots (19.19%) daily and 39,980 lots (12.82%) weekly. The open interest is 356,531 lots, up 10,542 lots (3.05%) daily and down 3,381 lots (-0.94%) weekly. Similar data is provided for the weighted - index contract [6] - **Spread Data**: The spreads between different contracts (LC2605 - LC2607, LC2605 - LC2609, LC2607 - LC2609) show significant daily and weekly changes, such as LC2605 - LC2607 changing - 260 yuan/ton (144.44%) daily and - 360 yuan/ton (450.00%) weekly [6] - **CME Lithium Hydroxide Futures**: On February 10, 2026, the estimated volume totals were 20,435, and the settlement prices and other data for different months are provided [14][15] 2. Spot Data - **Lithium Ore and Salt Prices**: Various lithium - related products' prices, including lithium mica, lithium spodumene, lithium carbonate, and lithium hydroxide, show different degrees of daily and weekly changes. For example, the latest average price of 2 - 2.5% lithium mica is 4,415 yuan/ton, up 40 yuan (0.91%) daily [21] - **Price Spreads**: The spreads between battery - grade and industrial - grade lithium carbonate, and between battery - grade lithium carbonate and lithium hydroxide also change, such as the battery - grade lithium carbonate - industrial - grade lithium carbonate spread remaining unchanged at 3,500 yuan/ton [24] 3. Basis and Warehouse Receipt Data - **Basis Data**: The basis of the lithium carbonate main - continuous contract and the basis of different brands relative to the futures main contract are provided. For example, the average price of the four - material comprehensive basis quote is - 1,362.5 yuan/ton [29][32] - **Warehouse Receipt Data**: The total warehouse receipt quantity of lithium carbonate is 35,527 lots, down 10 lots from the previous day. The warehouse receipt quantities of different warehouses and sub - warehouses are also listed [35] 4. Cost and Profit - **Production Profit**: The production profits of lithium carbonate from外购 lithium ore (lithium spodumene concentrate and lithium mica concentrate) and the production profits of lithium hydroxide by causticizing and smelting methods are presented, with their trends over time shown in the charts [40] - **Other Profits**: The theoretical delivery profit of lithium carbonate, the export profit of lithium hydroxide, and the import profit of lithium carbonate are also provided, with their trends over time shown in the charts [41]