黑色建材日报：会议预期落地，成材宽幅震荡-20250731

Report Summary 1. Report Industry Investment Rating No specific industry investment rating is provided in the report. 2. Core Views - The market expectations of glass and soda ash are fluctuating, with intensified intraday volatility. The long - term supply - demand of glass remains relatively loose, and attention should be paid to the industry's capacity reduction. For soda ash, there is a risk of increased inventory pressure in the later stage [2]. - The sentiment in the ferrosilicon and silicomanganese alloy market has weakened, and prices are oscillating. The long - term supply - demand of ferrosilicon remains relatively loose, which suppresses enterprise profits [4]. 3. Summary by Related Catalogs Glass and Soda Ash - Market Analysis - Glass: Futures fluctuated with far - month contracts rising more than near - month ones. The main 2509 contract rose 0.76%. Spot market transactions were cautious. Supply did not shrink, real - estate dragged down rigid demand, speculative demand increased, and inventory continued to decline but remained high [2]. - Soda ash: Futures fluctuated with far - month contracts rising more than near - month ones. The main 2509 contract rose 0.46%. Light and heavy alkali sales prices varied, and downstream buyers mainly replenished inventory at low prices for rigid demand. Supply was at a high level and in the summer maintenance stage, with relatively restrained capacity release. Later, capacity may further increase. The photovoltaic industry has production - cut expectations, and soda ash consumption may weaken, increasing inventory pressure [2]. - Strategy - Glass: Oscillate weakly [3]. - Soda ash: Oscillate weakly [3]. Ferrosilicon and Silicomanganese - Market Analysis - Silicomanganese: The main futures contract fell 0.42%. Raw material prices rose, some miners did not quote. Alloy enterprise profits improved, production increased slightly month - on - month. Iron - water production was relatively high, and demand was resilient. Due to sufficient capacity, production can quickly increase when profits improve [4]. - Ferrosilicon: The main futures contract rose 0.77%, closing at 6008 yuan/ton. Spot prices increased. Downstream procurement willingness was low. Supply increased month - on - month, warehouse receipts were relatively high, enterprise profits improved significantly, but long - term supply - demand remained loose, suppressing profits [4]. - Strategy - Silicomanganese: Oscillate weakly [5]. - Ferrosilicon: Oscillate weakly [5].