成本弱支撑预期，新能源金属价格反弹

Report Industry Investment Rating - Not provided in the given content Core Viewpoints of the Report - Cost provides weak support, leading to a rebound in new energy metal prices. New energy metal prices have been falling, with a slight and temporary contraction in supply. The stabilization of domestic energy prices offers weak cost support, but the supply - demand situation has not significantly improved, and the oversupply pattern continues. To reverse the current decline, a significant contraction in supply is needed. In the short and medium term, the price trend of new energy metals is weak, and cautious participation is advisable. Long - term low prices may accelerate the elimination of production capacity of domestically self - priced varieties [1]. Summary by Related Catalogs 1.行情观点 Industrial Silicon - Viewpoint: During the wet season, supply increases while demand is weak, causing silicon prices to fluctuate under pressure. As of June 4, the price of oxygen - passing 553 in East China was 8150 yuan/ton, and 421 was 8850 yuan/ton. Domestic inventory was 420,900 tons, a 0.4% month - on - month increase. In May 2025, domestic industrial silicon monthly output was 308,000 tons, a 2.3% month - on - month increase and a 24.6% year - on - year decrease. In April, industrial silicon exports were 60,509 tons, a 1.6% month - on - month increase and a 9.2% year - on - year decrease [5]. - Main Logic: On the supply side, large northern factories are gradually resuming production, and supply in the northwest is increasing. In June, the southwest enters the wet season, with the operating rate in Sichuan having already rebounded, and Yunnan's operating rate expected to follow. On the demand side, downstream demand remains weak. Polysilicon factories continue to cut production, and the demand for industrial silicon is still low. The organic silicon industry's operating rate has slightly recovered, and subsequent demand is expected to remain stable. Aluminum alloy has limited impact on industrial silicon demand. Inventory continues to accumulate, but futures prices have fallen rapidly, leading to a reduction in warehouse receipt inventory [5]. - Outlook: The current pace of silicon factory复产 in the northwest has slowed, but there is still potential for further复产. In June, production in Sichuan and Yunnan will increase. Under high supply pressure, inventory will continue to accumulate, and silicon prices will remain under pressure, but short - term small rebounds are possible. Silicon prices are expected to fluctuate [5]. Polysilicon - Viewpoint: The number of warehouse receipt registrations has increased, causing polysilicon prices to fluctuate widely. The成交 price range of N - type re -投料 was 36,000 - 38,000 yuan/ton, with an average price of 37,500 yuan/ton, unchanged from the previous period. In April, China's polysilicon exports were about 1,262.3 tons, a 37% month - on - month decrease, and imports were about 954.3 tons, a 67.2% month - on - month decrease [5]. - Main Logic: Recently, the speed of polysilicon warehouse receipt registration has accelerated. There is significant uncertainty about polysilicon复产 during the wet season, and it is expected that large - scale factory production capacity will be replaced, greatly alleviating supply pressure. Most silicon material factories are still in a loss state, and polysilicon production is currently at a low level. After the end of the photovoltaic rush - installation period, downstream product prices such as components have begun to decline, and there is a risk of weakening demand in the second half of the year [5]. - Outlook: The short - term low production of polysilicon has improved the supply - demand situation, but there is a risk of weakening demand in the second half of the year. Polysilicon prices are expected to fluctuate widely [5]. Lithium Carbonate - Viewpoint: Market sentiment is strong, and lithium carbonate prices are rising following the trend. On June 4, the closing price of the lithium carbonate main contract increased by 1.9% to 61,080 yuan. The total position of lithium carbonate contracts decreased by 7,135 lots to 57,874 lots. The spot price of battery - grade lithium carbonate decreased by 50 yuan to 60,250 yuan/ton, and the industrial - grade price decreased by 50 yuan to 58,650 yuan/ton [6]. - Main Logic: The current fundamentals are still loose, but inventory has marginally improved, and the price difference structure has strengthened. Weekly production increased by 487 tons to 16,600 tons. From January to May, domestic cathode materials maintained growth. In June, the off - season production schedule increased slightly more than expected. Social inventory has slightly decreased, and warehouse receipt inventory has also decreased recently. Ore prices are still falling, but have not reached the marginal cost of Australian mines, and no mine production cuts have been observed [7]. - Outlook: Demand is weak, and supply is high. Prices are expected to remain volatile in the short term [7].