黑色建材日报：阅兵限产增加，首轮提降开启-20250902

Group 1: Report Industry Investment Ratings - Glass: Oscillating weakly [2] - Soda Ash: Oscillating weakly [2] - Ferromanganese: Oscillating [4] - Ferrosilicon: Oscillating [4] Group 2: Core Views of the Report - The glass market has weak demand and high inventory, with insufficient decline in production, leading to continued supply - demand contradictions and weak prices. The soda ash market may see increased production after the end of summer maintenance, and with new capacity coming online in the second half of the year, demand is expected to weaken further, intensifying the supply - demand imbalance [1]. - The ferromanganese and ferrosilicon markets are both in a situation of over - supply. They need to suppress production through losses, and their prices will follow the fluctuations of the sector [3]. Group 3: Summary by Related Catalogs Glass and Soda Ash - Market Analysis - Glass: The glass futures market fell sharply yesterday. Downstream procurement is cautious, mainly for rigid demand [1]. - Soda Ash: The soda ash futures market opened low and moved lower yesterday. Downstream demand is mainly for rigid restocking, and prices have generally declined [1]. - Supply - Demand and Logic - Glass: Demand remains weak with no significant improvement, high inventory has great pressure to reduce, and production decline is insufficient due to remaining production profits in non - natural gas production lines, resulting in continued supply - demand contradictions and weak prices [1]. - Soda Ash: After the end of summer maintenance, production may gradually recover. With new capacity coming online in the second half of the year, demand is expected to weaken further, intensifying the supply - demand imbalance. The market needs to suppress capacity release through losses, and the premium in the futures market further suppresses prices [1]. - Strategy - Glass: Oscillating weakly [2] - Soda Ash: Oscillating weakly [2] Ferromanganese and Ferrosilicon - Market Analysis - Ferromanganese: The sentiment in the ferromanganese futures market continued to cool yesterday. The main contract closed at 5,736 yuan/ton, a decline of 0.97%. The spot market has a strong wait - and - see sentiment, with average trading volume [3]. - Ferrosilicon: The ferrosilicon futures market continued to fall yesterday. The main contract closed at 5,532 yuan/ton, a decline of 0.61%. The spot market sentiment is average, and prices have been slightly adjusted downward [3]. - Supply - Demand and Logic - Ferromanganese: Production and sales have increased month - on - month, inventory has continued to decline, and costs have slightly decreased. However, the industry still has obvious over - supply, and production needs to be suppressed through losses [3]. - Ferrosilicon: Production and sales have increased, and factory inventory has decreased, but the absolute inventory is still high, suppressing prices. The industry also has obvious over - supply and needs to suppress production through losses [3]. - Strategy - Ferromanganese: Oscillating [4] - Ferrosilicon: Oscillating [4]