碳酸锂日评：情绪切换速度快、波动大-20250806

Group 1: Report Summary - The report is a daily review of lithium carbonate on August 6, 2025, highlighting fast - paced sentiment changes and high volatility [2] Group 2: Market Data Futures Market - On August 5, 2025, the closing prices of near - month, continuous - one, continuous - two, and continuous - three contracts of lithium carbonate futures were 67300 yuan/ton, 67680 yuan/ton, 67840 yuan/ton, and 67840 yuan/ton respectively, showing decreases compared to the previous day [3] - The trading volume of the active contract was 437207 lots, an increase of 189309 lots; the open interest was 232062 lots, an increase of 24292 lots; and the inventory was 14443 tons, an increase of 1840 tons [3] Spot Market - The average price of SMM battery - grade lithium carbonate was 71200 yuan/ton, a decrease of 150 yuan/ton; the average price of industrial - grade lithium carbonate was 69100 yuan/ton, a decrease of 150 yuan/ton [3] - The average price of battery - grade lithium hydroxide (56.5% CIF China, Japan, and South Korea) was 8.20 dollars/kg, remaining unchanged; the average price of domestic battery - grade coarse - particle lithium hydroxide was 65540 yuan/ton, a decrease of 80 yuan/ton; the average price of domestic battery - grade fine - powder lithium hydroxide was 70690 yuan/ton, a decrease of 80 yuan/ton [3] Other Lithium - Related Products - The average price of lithium spodumene concentrate (6%, CIF China) was 760 dollars/ton, remaining unchanged; the average price of lithium mica (Li2O: 1.5% - 2.0%) was 1085 yuan/ton, remaining unchanged; the average price of lithium mica (Li2O: 2.0% - 2.5%) was 1710 yuan/ton, remaining unchanged [3] - The average price of hexafluorophosphate lithium (99.95% domestic) was 52350 yuan/ton, a decrease of 400 yuan/ton [3] Price Spreads - The basis (SMM battery - grade lithium carbonate average price - lithium carbonate active contract closing price) was 3360 yuan/ton, an increase of 930 yuan/ton [3] - The price spread between battery - grade lithium hydroxide and battery - grade lithium carbonate was - 5660 yuan/ton, an increase of 70 yuan/ton; the price spread between battery - grade and industrial - grade lithium carbonate was 2100 yuan/ton, remaining unchanged [3] Group 3: Industry Situation Supply - Last week, the production of lithium carbonate decreased; the price of spodumene concentrate remained flat, and the price of lithium mica remained flat [3] Demand - Last week, the production of lithium iron phosphate decreased, and the production schedule of ternary materials increased; in August, the production of lithium iron phosphate decreased, and the production of lithium cobalt oxide increased [3] - Last week, the production of power batteries decreased; in July, although the year - on - year growth rate of new - energy vehicle production and sales continued, the sales volume decreased month - on - month, and the 3C product shipments were average; in August, the production schedule of energy - storage batteries increased [3] Inventory - The registered warehouse receipts were 14443 tons, an increase of 1840 tons; the social inventory situation was that smelters and other sectors reduced inventory, while the downstream increased inventory [3] Group 4: Investment Strategy - The fundamentals remain weak, but there is still uncertainty in supply - side fluctuations. It is expected that the short - term price of lithium carbonate will fluctuate widely. Attention should be paid to the flow of inventory accumulated during the previous price increase [3] - It is recommended that previous short positions be appropriately closed for profit [3]