市场降温，黑色系期货多品种价格回落

Core Viewpoint - The commodity market has recently cooled down after a surge, with various products experiencing significant corrections as the market shifts from emotional speculation back to fundamentals [1] Group 1: Black Metal Futures - On September 3, Tangshan's average profit for steel mills turned negative for the first time in six months, with an average loss of 21 yuan/ton [2][4] - Rebar prices fell from 3,400 yuan/ton to 3,100 yuan/ton, while coke prices dropped from around 1,850 yuan/ton to approximately 1,560 yuan/ton [4] - The steel market remains weak, with Tangshan's steel billet price decreasing by 60 yuan to 2,950 yuan/ton, indicating insufficient terminal demand [4] Group 2: Supply and Demand Dynamics - The black metal market has seen a rapid price decline due to increasing supply and weak demand, with the cost of steel production rising while prices fall [4] - Despite the weak demand for rebar, there are expectations of marginal improvement in demand during September, although overall steel inventory is increasing [5] - The coking coal market is also experiencing inventory accumulation, with a significant drop in auction prices and a high flow rate of unsold products [5] Group 3: Lithium Market Trends - The lithium carbonate futures market has seen a significant decline, with prices dropping from 90,000 yuan/ton to 72,000 yuan/ton in just two weeks [7] - The production of lithium carbonate reached a new high of over 85,000 tons in August, driven by increased output from spodumene sources [8] - Market sentiment remains poor, with expectations for inventory reduction during the "golden September and silver October" period not meeting prior expectations, leading to continued price corrections [8]