碳酸锂日评：情绪切换速度快、波动大-20250730

1. Report Industry Investment Rating - The report does not provide an industry investment rating [2][3] 2. Report's Core View - The sentiment of lithium carbonate futures and spot markets fluctuates greatly, and the divergence between buyers and sellers in the spot market is large. The market is easily influenced by news. It is expected that the price of lithium carbonate will fluctuate widely. It is recommended to buy double - straddle options [3] 3. Summary According to Related Catalogs 3.1 Market Quotes - Futures Market: On July 29, the main contract of lithium carbonate futures fluctuated at a medium - low level. The trading volume was 744,160 lots (-261,235), and the open interest was 300,620 lots (-77,852). The prices of most contracts decreased, and the spreads between different contracts also changed. For example, the spread between the near - month and the first - continuous contract was -1,420 yuan, a decrease of 380 yuan compared with the previous day [3] - Spot Market: The SMM battery - grade lithium carbonate average price - lithium carbonate active contract closing price (basis) was 780 yuan, an increase of 1,530 yuan compared with the previous day. The prices of various lithium - related products such as lithium spodumene concentrate, lithium mica, and different grades of lithium carbonate, lithium hydroxide, etc., all showed different degrees of change [3] 3.2 Supply and Demand - Supply: Last week, the production of lithium carbonate decreased [3] - Downstream Demand: Last week, the production scheduling of lithium iron phosphate and ternary materials increased; in June, the production scheduling of lithium cobaltate and lithium manganate decreased. Last week, the production of power batteries increased. In terms of terminal demand, in June, 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 shipments were average. The production scheduling of energy - storage batteries increased in June [3] 3.3 Inventory - The registered warehouse receipts were 12,276 tons (unchanged), the social inventory was destocked, the smelters destocked, and the downstream and other inventories changed [3]