国泰君安期货商品研究晨报：黑色系列-20251231

Report Industry Investment Rating No relevant content provided. Core Viewpoints of the Report - Iron ore is expected to fluctuate repeatedly [2] - Rebar and hot-rolled coil prices are likely to remain range-bound, supported by macro factors but constrained by the industry [2] - Ferrosilicon and silicomanganese are expected to experience a bullish oscillation due to the game between long and short funds [2] - Coke is expected to experience high-level oscillations as the fourth round of price cuts begins [2] - Coking coal is expected to experience high-level oscillations due to year-end production cuts [2] - Logs are expected to experience low-level oscillations [2] Summary According to Relevant Catalogs Iron Ore - Fundamental Data: The closing price of the I2605 futures contract was 789.0 yuan/ton, down 7.5 yuan/ton or 0.94% from the previous day. The open interest decreased by 16,080 lots to 613,601 lots. The prices of imported and domestic iron ore increased slightly, and the basis widened [5] - Macro and Industry News: From January to November, the total operating income of state-owned enterprises was 75.62576 trillion yuan, a year-on-year increase of 1.0%; the total profit was 3.71945 trillion yuan, a year-on-year decrease of 3.1%; and the taxes payable were 5.2803 trillion yuan, a year-on-year increase of 0.2% [5] - Trend Intensity: The trend intensity of iron ore is 0, indicating a neutral outlook [5] Rebar and Hot-Rolled Coil - Fundamental Data: The closing prices of the RB2605 and HC2605 futures contracts were 3,134 yuan/ton and 3,282 yuan/ton, down 3 yuan/ton (-0.10%) and 11 yuan/ton (-0.33%) respectively. The open interest of RB2605 increased by 30,014 lots, and that of HC2605 increased by 7,022 lots. Spot prices remained stable, and the basis and spreads changed slightly [7] - Macro and Industry News: On December 25, the weekly data from Steelhome showed that rebar production increased by 2.71 tons, hot-rolled coil production increased by 1.63 tons, and the total inventory of the five major varieties decreased by 36.79 tons. In mid-December 2025, the average daily output of key steel enterprises decreased, and the steel inventory increased. The Ministry of Commerce and the General Administration of Customs will implement export license management for some steel products. In mid-November, the social inventory of five major steel products in 21 cities decreased. In October 2025, China's steel imports decreased [9] - Trend Intensity: The trend intensities of rebar and hot-rolled coil are both 0, indicating a neutral outlook [10] Ferrosilicon and Silicomanganese - Fundamental Data: The closing prices of the Ferrosilicon2603 and Ferrosilicon2605 futures contracts were 5,750 yuan/ton and 5,706 yuan/ton, up 74 yuan/ton. The closing prices of the Silicomanganese2603 and Silicomanganese2605 futures contracts were 5,942 yuan/ton and 5,948 yuan/ton, up 80 yuan/ton and 60 yuan/ton respectively. Spot prices increased, and the basis and spreads changed [11] - Macro and Industry News: On December 30, the prices of ferrosilicon and silicomanganese in different regions increased. The export tariffs of ferrosilicon and silicomanganese will remain unchanged in 2026. In December, the average operating rate of ferrosilicon enterprises decreased, and the production decreased year-on-year. The production in Ningxia and Shaanxi increased compared with November [12][13] - Trend Intensity: The trend intensities of ferrosilicon and silicomanganese are both 0, indicating a neutral outlook [13] Coke and Coking Coal - Fundamental Data: The closing prices of the JM2605 and J2605 futures contracts were 1,119.5 yuan/ton and 1,715 yuan/ton, up 31.5 yuan/ton (2.9%) and 34.5 yuan/ton (2.1%) respectively. Spot prices remained stable, and the basis and spreads changed [15] - Macro and Industry News: On December 30, the CCI metallurgical coal index and the Mysteel metallurgical coke (dry quenching) domestic spot price index remained unchanged [15] - Trend Intensity: The trend intensities of coke and coking coal are both 0, indicating a neutral outlook [18] Logs - Fundamental Data: The closing prices of the 2603, 2605, and 2607 futures contracts were 776, 787.5, and 796.5 respectively, with small fluctuations in prices and trading volumes. Spot prices remained stable [19] - Macro and Industry News: On December 29, the State Council Tariff Commission issued the "2026 Tariff Adjustment Plan", which will be implemented from January 1, 2026 [21] - Trend Intensity: The trend intensity of logs is 0, indicating a neutral outlook [21]