黑色建材日报-20251010

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The steel market shows a weak reality in the short - term, but the market's expectation for the recovery of steel demand is rising with the macro - environment turning loose. Steel prices still have a downward risk from the fundamental perspective, and policy signals and the Fourth Plenary Session trends need to be focused on [2]. - For iron ore, short - term iron ore prices may adjust if the finished steel situation weakens after the holiday. Attention should be paid to the "Silver October" performance after restocking [5]. - The black - building materials sector may first decline and then rise, similar to the situation in 2023. The market is expected to be driven by policies, and the black - building materials sector may gradually have the cost - effectiveness of long - position allocation in the long - term [10]. - Industrial silicon is expected to be mainly volatile in the short - term, and attention should be paid to the improvement of the supply - demand structure after the holiday [15]. - For polysilicon, the price may be supported if leading enterprises carry out maintenance in November, and attention should be paid to policy changes [17]. - Glass is recommended to be viewed more positively in the short - term, and attention should be paid to policy trends. Soda ash is expected to continue the volatile consolidation pattern in the short - term [20][22]. 3. Summary by Related Catalogs Steel Market Quotes - The closing price of the rebar main contract was 3096 yuan/ton, up 24 yuan/ton (0.781%) from the previous trading day. The registered warehouse receipts decreased by 10110 tons, and the main contract positions increased by 34297 lots. The spot prices in Tianjin and Shanghai increased by 10 yuan/ton [1]. - The closing price of the hot - rolled coil main contract was 3286 yuan/ton, up 33 yuan/ton (1.014%) from the previous trading day. The registered warehouse receipts remained unchanged, and the main contract positions increased by 24718 lots. The spot prices in Lecong and Shanghai increased by 10 - 20 yuan/ton [1]. Strategy Views - The steel showed a volatile and stronger trend. The real demand during the holiday was weak, but the market's expectation for demand recovery is rising. The steel price has a downward risk, and policy signals and the Fourth Plenary Session trends need attention [2]. Iron Ore Market Quotes - The main contract (I2601) of iron ore closed at 790.50 yuan/ton, up 1.28% (+10.00). The positions increased by 12200 lots to 45.96 lots. The weighted positions were 75.65 lots. The spot price of PB powder at Qingdao Port was 784 yuan/wet ton, with a basis of 42.94 yuan/ton and a basis rate of 5.15% [4]. Strategy Views - During the holiday, steel mill production was stable, and overseas ore shipments were stable. The short - term iron ore price may adjust if the finished steel situation weakens. Attention should be paid to the "Silver October" performance after restocking [5]. Manganese Silicon and Ferrosilicon Market Quotes - Manganese silicon (SM601 contract) closed up 0.17% at 5768 yuan/ton. The spot price in Tianjin was 5670 yuan/ton, with a basis of 92 yuan/ton. Ferrosilicon (SF511 contract) closed down 0.40% at 5472 yuan/ton. The spot price in Tianjin was 5700 yuan/ton, with a basis of 228 yuan/ton [9]. Strategy Views - The black - building materials sector may first decline and then rise. Manganese silicon may be driven by manganese ore disturbances if the black - building materials sector strengthens. Ferrosilicon is likely to follow the black - building materials sector with low operation cost - effectiveness [10][11]. Industrial Silicon Market Quotes - The main contract (SI2511) of industrial silicon closed at 8640 yuan/ton, with no change. The weighted positions increased by 8057 lots to 407790 lots. The spot prices of different grades remained unchanged, with bases of 660 yuan/ton and 260 yuan/ton respectively [13]. Strategy Views - Industrial silicon is expected to be mainly volatile in the short - term. If production cuts occur in the southwest during the dry season and demand remains stable, the far - month contract valuation may increase. Attention should be paid to the improvement of the supply - demand structure after the holiday [14][15]. Polysilicon Market Quotes - The main contract (PS2511) of polysilicon closed at 50765 yuan/ton, down 1.16% (-595). The weighted positions increased by 7663 lots to 234012 lots. The spot prices of different grades remained unchanged, with a basis of 1785 yuan/ton [16]. Strategy Views - The current polysilicon price lacks upward drive. If leading enterprises carry out maintenance in November, the fundamentals may improve, and attention should be paid to policy changes [17]. Glass and Soda Ash Market Quotes - Glass: The main contract closed at 1218 yuan/ton, up 0.66% (+8). The inventory increased by 346.9 million boxes (+5.84%). The long positions of the top 20 increased by 91284 lots, and the short positions increased by 131962 lots [19]. - Soda ash: The main contract closed at 1250 yuan/ton, down 0.40% (-5). The inventory decreased by 10.41 million tons. The long positions of the top 20 increased by 41693 lots, and the short positions increased by 27467 lots [21]. Strategy Views - Glass: The terminal demand is weak. It is recommended to view it more positively in the short - term and pay attention to policy trends [20]. - Soda ash: The domestic soda ash market is generally stable. It is expected to continue the volatile consolidation pattern in the short - term [22].