市场情绪平淡，玻碱震荡运行

Group 1: Glass and Soda Ash Report Industry Investment Rating - Not provided Core View - The market sentiment is dull, and glass and soda ash are oscillating [1] Detailed Summary - Glass: The glass futures market had a narrow - range oscillation. In the spot market, prices were stable, with weak transactions driven by rigid demand. The supply - demand situation is characterized by a weak supply - demand pattern, with shrinking corporate profits, more cold - repair production lines, and a continuous decline in output. Downstream deep - processing orders are weak, and demand is sluggish. Although inventory has declined from its high level, prices are still under pressure due to disappointing real - estate data [1] - Soda Ash: Soda ash futures oscillated. In the spot market, transactions were mainly for rigid demand. Supply is increasing, and there is still supply pressure. Downstream demand is weak due to continuous reduction in float glass production and the lack of improvement in photovoltaic glass. Although corporate inventory has been transferred downstream, total inventory still faces high - level pressure. Affected by the Middle - East situation, cost is influenced by energy prices, and soda ash fluctuations have intensified. Future attention should be paid to cost support and the progress of new soda - ash production projects [1] - Strategy: Glass and soda ash are both expected to oscillate, with no strategies for inter - period or inter - variety trading [2] Group 2: Silicon Manganese and Silicon Iron Report Industry Investment Rating - Not provided Core View - The supply disturbance of manganese ore has weakened, and silicon manganese and silicon iron futures are oscillating at high levels [3] Detailed Summary - Silicon Manganese: The Middle - East situation has eased. The main contract of silicon manganese futures oscillated at a high level. The spot market was weak, with few alloy - factory quotes and strong wait - and - see sentiment. The price in the northern market was 6050 - 6150 yuan/ton, and in the southern market, it was 6150 - 6250 yuan/ton. Silicon manganese production has decreased, apparent demand has increased, and inventory has grown. With a still - loose production capacity and high - inventory pressure, there are significant supply - demand contradictions. Short - term manganese - ore supply is disturbed, and rising freight costs increase manganese - ore costs, leading to a price increase. However, after the Middle - East situation stabilizes, silicon manganese still faces downward pressure. Future attention should be paid to energy prices and manganese - ore shipments [3] - Silicon Iron: Silicon iron futures oscillated at a high level. The spot market was in consolidation, with average market activity. The price of 72 - grade silicon iron natural lumps in the main production areas was 5550 - 5650 yuan/ton, and 75 - grade silicon iron was 5950 - 6100 yuan/ton. Currently, the supply - demand contradiction of silicon iron is relatively limited. However, due to improved profits, production has increased significantly. With a loose production capacity, it adds resistance to inventory reduction during the peak season. The tense Middle - East situation has disturbed international energy prices, and concerns about rising electricity prices have led to a slightly stronger price oscillation. Future attention should be paid to energy prices, silicon - iron costs, inventory changes, and silicon - iron warehouse - receipt situations [3] - Strategy: Both silicon manganese and silicon iron are expected to oscillate [4]