黑色建材日报：环保检查影响供给，产区煤价稳中有涨-20250624

Report Industry Investment Ratings - No specific industry investment ratings are provided in the content. Core Views - The glass and soda ash markets are experiencing a weak demand in the off - season, with both showing a trend of narrow - range fluctuations and a general outlook of weakening oscillations [1][2]. - The ferrosilicon and silicomanganese markets have obvious off - season characteristics, with both showing a continuous oscillating trend [3][4]. Summary by Related Catalogs Glass and Soda Ash Market Analysis - Glass: The glass futures rebounded slightly yesterday. In the spot market, the morning buying sentiment was good, but the overall purchase volume was average. Except for a price increase of a small - board safety glass brand, other brands' quotes were stable [1]. - Soda Ash: The soda ash futures oscillated downward yesterday. In the spot market, the overall downstream procurement was average, mainly for rigid - demand restocking, and the speculative sentiment was weak [1]. Supply - Demand and Logic - Glass: With some production lines in the red, the glass supply decreased month - on - month. The downstream rigid demand remained weak, and real - estate data was still at a low level. During the traditional consumption off - season, the high inventory of glass strongly suppressed prices. Attention should be paid to glass factories' cold - repair plans and profit situations [1]. - Soda Ash: As previously - overhauled alkali plants resumed production and new projects were launched, the soda ash output increased month - on - month, resulting in a relatively loose supply. The demand from the float and photovoltaic sectors weakened, and the real - estate sector continued to drag down consumption. With the expected contraction of float - glass supply in the future and the approaching of the short - term consumption off - season, the demand for heavy soda ash was expected to weaken further. In the long run, oversupply would continue to push down prices [1]. Strategy - Glass: Oscillating weakly [2]. - Soda Ash: Oscillating weakly [2]. Double Silicon (Silicomanganese and Ferrosilicon) Market Analysis - Silicomanganese: Yesterday, the main contract of silicomanganese futures fell by 6 yuan/ton to 5610 yuan/ton. In the spot market, the silicomanganese market oscillated. At the beginning of the week, the market was full of wait - and - see sentiment, and there were few spot quotes. The price of 6517 silicomanganese in the northern market was 5480 - 5530 yuan/ton, and in the southern market, it was 5500 - 5550 yuan/ton. The silicomanganese output rebounded from a low level, the molten - iron output increased slightly, and the demand for silicomanganese increased slightly. The inventories of silicomanganese manufacturers and registered warrants were at medium - to - high levels, suppressing the price of silicomanganese. The port inventory of manganese ore decreased slightly. Attention should be paid to silicomanganese inventories and manganese - ore shipments [3]. - Ferrosilicon: Yesterday, the main contract of ferrosilicon futures closed at 5316 yuan/ton, up 16 yuan/ton from the previous day. In the spot market, the ferrosilicon market rose slightly. The ex - factory price of 72 - grade ferrosilicon natural lumps in the main production areas was 5050 - 5150 yuan/ton (cash and tax included), and the price of 75 - grade ferrosilicon was 5600 - 5750 yuan/ton. Currently, the ferrosilicon output increased month - on - month, the demand increased slightly, and the factory inventory was at a high level. As the consumption off - season approached, the consumption intensity of ferrosilicon would be tested. The ferrosilicon production capacity was relatively loose, and the short - term price was dragged down by costs. However, the overall restocking of ferrosilicon was in a healthy state. Attention should be paid to the impact of electricity - price changes and industrial policies on the black - metal sector [3]. Strategy - Silicomanganese: Oscillating [4]. - Ferrosilicon: Oscillating [4].