国投期货 商品量化CTA周度跟踪 国投期货研究院 金融工程组 2025/11/25 | 黑色动周期动量回升 | | --- | 商品本周维持空头信号主导,主要表现 为能化板块因子强度下降,黑色和农产 品板块有所回升。目前,截面偏强的板 块是有色,截面偏弱的是能源。具体来 看,黄金时序动量下降,白银的持仓量 变化不大,截面两端分化收窄。有色板 量 (1) 块持仓量因子边际上升,截面动量分化 收窄,截面上锡偏强,氧化铝偏弱。黑 CTA 色板块,焦煤焦炭持仓量维持低位,但 是短周期动量时序回升。能源板块短周 期动量因子回落,化工板块处于截面偏 强端。农产品方面,油粕截面分化扩收 窄,豆油长周期动量低于豆粕。 | | 上周收益(%) | 当月收益(%) | | --- | --- | --- | | 供給 | -0.02 | 1.86 | | 需求 | 0.03 | -1.00 | | 库存 | 0.38 | 0.27 | | 价差 | 0.00 | 0.00 | | 大类累加 | 0.26 | 0.15 | 用 醇 策略净值方面,上周供给因子走弱0. 02%,需求因子走高0.03%,库存因子走 强0.38%, 合成 ...

国技期货 商品量化CTA周度跟踪 国投期货研究院 金融工程组 2025/11/18 有色板块短周期动量下降 商品本周空头占比有所回升,主要表现 为贵金属和有色板块因子强度下降,黑 色板块有所回升。目前,截面偏强的板 块是黑色,截面偏弱的是有色和农产品 。具体来看,黄金时序动量下降,白银 的持仓量降幅较大,截面两端分化扩大 。有色板块持仓量因子边际下降,截面 动量分化收窄,截面上铅偏弱。黑色板 块,铁矿螺纹持仓量小幅下降,但是短 周期动量时序回升,螺纹截面偏强。能 源板块短周期动量因子回落,化工板块 处于截面偏强端。农产品方面,油粕截 面分化扩收窄,整体长周期动量小幅企 稳。 | | 上周收益(%) | 当月收益(%) | | --- | --- | --- | | सिंह | 0.57 | 2.43 | | 需求 | -0.40 | -0.40 | | 库存 | 0.58 | -0.32 | | 价差 | 0.00 | 0.00 | | 大类累加 | 0.45 | 0.55 | 用 策略净值方面,上周供给因子走高0. 57%,需求因子下行0.40%,库存因子走 强0.58%,合成因子上行0.45%,本周综 ...

Report Information - Title: Commodity Quantitative CTA Weekly Tracking [1] - Author: Research Institute of Guotou Futures, Financial Engineering Group - Date: November 11, 2025 Industry Investment Rating - Not provided Core View - This week, the proportion of long positions in commodities has rebounded. The factor strength of the black sector has declined, while those of the precious metal and non - ferrous sectors have increased. Currently, the non - ferrous and precious metal sectors are relatively strong in cross - section, and the black and energy sectors are relatively weak. [3] Summary by Commodity Sector Overall Commodity - The proportion of long positions in commodities has rebounded this week, with the black sector's factor strength decreasing and the precious metal and non - ferrous sectors' increasing. The non - ferrous and precious metal sectors are cross - sectionally strong, while the black and energy sectors are weak. [3] Precious Metals - The time - series momentum of gold has marginally rebounded, and the trading volume of silver has increased significantly. The cross - sectional divergence has narrowed. [3] Non - Ferrous Metals - The position factor of the non - ferrous sector has marginally rebounded, and the long - term momentum continues to rise. Lithium carbonate is strong and nickel is weak in cross - section. There is a divergence between long - and short - cycle momentum. [2][3] Black Metals - The positions of iron ore and rebar have decreased, reflecting poor market demand after the realization of positive news. Coking coal is relatively strong in cross - section. [3] Energy - The short - cycle momentum factor of the energy sector has declined, and the chemical industry sector is in the cross - sectionally short end. [3] Agricultural Products - The cross - sectional divergence of oil and meal has narrowed. The short - cycle momentum of soybean oil has marginally increased, and the momentum of soybean meal has remained unchanged. [3][9] Summary by Commodity Variety Methanol - Last week, the supply factor increased by 0.33%, and the synthetic factor strengthened by 0.21%. This week, the comprehensive signal is short. Fundamentally, the supply side is short, the demand side is long, the inventory side is short, and the spread side is neutral to short. [4] Float Glass - Last week, the inventory factor increased by 0.38%, the spread factor weakened by 0.19%, and the synthetic factor decreased by 0.14%. This week, the comprehensive signal is long. Fundamentally, the supply side is neutral, the demand side is neutral, the inventory side has turned neutral from strong short, the spread side is long, and the profit side is neutral to long. [7] Iron Ore - Last week, the supply factor decreased by 0.99%, and the comprehensive factor weakened by 0.2%. This week, the comprehensive signal has turned neutral. The supply side has turned from long to short, the demand side has turned to short feedback, the inventory side has turned to long, and the spread side has strengthened the long feedback. [7] Lead - Last week, the supply factor decreased by 0.07%, the demand factor weakened by 0.07%, the spread factor decreased by 0.06%, and the synthetic factor weakened by 0.05%. This week, the comprehensive signal remains short. The supply side's short feedback has weakened but remains short, the inventory side has turned to short, and the spread side remains short. [7]

Report Summary 1. Report Industry Investment Rating No relevant information provided. 2. Core Viewpoints - This week, the proportion of short positions in commodities has rebounded, mainly due to the decline in the factor strength of the black sector and the recovery in the agricultural products sector. Currently, the relatively strong sectors in the cross - section are non - ferrous metals and agricultural products, while the relatively weak ones are black metals and energy [3]. - The comprehensive signal for methanol this week is short, while for iron ore, it has turned to long, and for lead, it remains short, and for glass, it is long [4][13][15]. 3. Summary by Related Content Commodity Sector Analysis - **Black Sector**: The short - cycle momentum has declined. The positions of iron ore and rebar have decreased, indicating a cautious sentiment after the positive news is realized. Coking coal is relatively strong in the cross - section [3]. - **Non - ferrous Sector**: The position factor has marginally recovered, the long - cycle momentum continues to rise. Copper is relatively strong and alumina is relatively weak in the cross - section [3]. - **Energy and Chemical Sector**: The short - cycle momentum cross - section differentiation has expanded, and the chemical sector is at the short end of the cross - section [3]. - **Agricultural Products Sector**: There is a reversal in the cross - section. The short - cycle momentum of soybean oil has marginally decreased, while that of soybean meal has increased, and soybean meal is relatively strong in the short - term cross - section [3]. - **Precious Metals Sector**: The marginal time - series momentum of gold has recovered, the decline in the position of silver is small, and the differentiation at both ends of the cross - section has narrowed [3]. Strategy Net Value and Factor Analysis - **Methanol**: Last week, the supply factor increased by 0.98%, the demand factor decreased by 0.64%, the inventory factor decreased by 0.48%, and the synthetic factor weakened by 0.62%. The comprehensive signal this week is short. In terms of fundamental factors, the supply side is more bearish, the demand side is neutral to bearish, the inventory side is neutral, and the spread side is neutral [3][4]. - **Iron Ore**: Last week, the supply factor increased by 0.49%, the demand factor strengthened by 0.47%, the spread factor decreased by 0.09%, and the synthetic factor strengthened by 0.2%. The comprehensive signal this week is long. The supply side's bullish feedback has weakened, the demand side has turned to bullish feedback, the inventory side has turned to bullish feedback, and the spread side's bullish feedback has weakened [13]. - **Lead**: Last week, the supply factor increased by 0.49%, the demand factor strengthened by 0.47%, the spread factor decreased by 0.09%, and the synthetic factor strengthened by 0.2%. The comprehensive signal this week remains short. The supply side signal remains bearish, the inventory side signal remains neutral, and the spread side signal turns bearish [13]. - **Glass**: Last week, the inventory factor decreased by 0.05%, the spread factor weakened by 0.05%, and the synthetic factor decreased by 0.04%. The comprehensive signal this week is long. The supply side is neutral to bearish, the demand side is bullish, the inventory side remains bearish, and the spread side is bullish [15].

Report Overview - Report Title: Commodity Quantitative CTA Weekly Tracking [1] - Report Date: November 4, 2025 [2] - Report Author: Guotou Futures Research Institute, Financial Engineering Group [2] Investment Rating - No investment rating information is provided in the report. Core Viewpoints - This week, the proportion of short positions in commodities has rebounded, mainly due to the decline in the factor strength of the black sector and the rebound in agricultural products. Currently, the sectors with relatively strong cross - section are non - ferrous metals and agricultural products, while the relatively weak ones are black and energy sectors [3]. - The short - term momentum of the black sector has declined, with a decrease in the positions of iron ore and rebar, indicating a more cautious sentiment after the realization of positive factors [3]. - The cross - section of agricultural products has reversed, with the short - term momentum of soybean oil slightly decreasing and that of soybean meal increasing, and soybean meal is relatively strong in the short - term cross - section [3]. Summary by Related Content Commodity Market Conditions - **Sector Performance**: The cross - section of non - ferrous and agricultural sectors is strong, while the black and energy sectors are weak. Gold's time - series momentum has marginally rebounded, and the decline in silver's positions is small. In the non - ferrous sector, the position factor has marginally rebounded, and the long - term momentum continues to rise, with copper being strong and alumina being weak. In the black sector, coking coal is relatively strong in the cross - section. The short - term momentum cross - section of the energy - chemical sector has expanded, and the chemical sector is on the short side of the cross - section [3]. - **Factor Performance**: The supply factor increased by 0.98% last week, the demand factor decreased by 0.64%, the inventory factor decreased by 0.48%, and the synthetic factor weakened by 0.62%. This week, the comprehensive signal is short [4]. Specific Commodity Analysis Methanol - **Strategy Net Value**: Last week, the inventory factor decreased by 0.05%, the spread factor weakened by 0.05%, and the synthetic factor decreased by 0.04%. This week, the comprehensive signal is long [15]. - **Fundamental Factors**: The supply side is neutral to short, the demand side is long, the inventory side is short, and the spread side is long [15]. Iron Ore - **Strategy Net Value**: The supply factor increased by 0.49%, the demand factor strengthened by 0.47%, the spread factor decreased by 0.09%, and the synthetic factor strengthened by 0.2%. This week, the comprehensive signal remains short [13]. - **Fundamental Factors**: The supply side signal remains long, the demand side signal turns neutral, the inventory side signal remains neutral, and the spread side signal remains neutral [13]. Glass - **Strategy Net Value**: The supply factor increased slightly, the demand factor is long, the inventory factor is short, and the spread factor is long. This week, the comprehensive signal is long [15]. - **Fundamental Factors**: The supply side is neutral to short, the demand side is long, the inventory side is short, and the spread side is long [15].

Report Summary 1. Industry Investment Rating No industry investment rating is provided in the report. 2. Core Viewpoints - The proportion of long and short positions in commodities changed little this week. The factor strength of the non - ferrous sector rebounded, while that of the precious metals and agricultural products sectors declined. The non - ferrous sector was relatively strong in the cross - section, while the chemical and precious metals sectors were relatively weak [2]. - Different commodities have different trends in strategy net value and fundamental factors. For example, in the methanol market, the comprehensive signal was long this week; in the float glass market, it was neutral; in the iron ore market, it remained neutral; and in the Shanghai lead market, it remained short [4][7][9]. 3. Summary by Commodity Methanol - **Strategy Net Value**: Last week, the supply factor increased by 0.11%, the demand factor increased by 0.13%, the inventory factor increased by 0.02%, and the synthetic factor strengthened by 0.19%. The comprehensive signal this week is long [3][4]. - **Fundamental Factors**: High import volume of methanol signaled a short on the supply side; increased开工负荷 of acetic acid and MTBE plants signaled a long on the demand side; methanol inventory in East China ports signaled a long on the inventory side; the spot price of inland methanol signaled a short, and the East China basis signaled a long, with the spread side being neutral to short [4]. Float Glass - **Strategy Net Value**: Last week, the inventory factor decreased by 0.06%, the spread factor weakened by 0.07%, the profit factor increased by 0.06%, and the synthetic factor decreased by 0.05%. The comprehensive signal this week is neutral [7]. - **Fundamental Factors**: The capacity utilization rate of float glass remained flat, so the supply side remained neutral; the increase in the number of commercial housing transactions in 30 large - and medium - sized cities signaled a long on the demand side; continuous inventory accumulation of domestic float glass enterprises signaled a short on the inventory side; the continuous slight decline in the spot market and the stable recovery of the futures price made the spread side change from a strong short to neutral [7]. Iron Ore - **Strategy Net Value**: Last week, each factor remained flat compared with the previous week, and the comprehensive signal this week remained neutral [9]. - **Fundamental Factors**: Decreased shipments from FMG and Rio Tinto and reduced arrivals at northern ports strengthened the long feedback on the supply side; decreased daily port clearance volume and steel mill consumption of domestic sintered ore powder maintained the short signal on the demand side; inventory accumulation at major national ports slightly strengthened the short feedback on the inventory side; the increase in the spot price center strengthened the long feedback on the spread side, and both the inventory and spread sides maintained a neutral signal [9]. Shanghai Lead - **Strategy Net Value**: Last week, the supply factor decreased by 0.45%, the demand factor weakened by 0.44%, the spread factor decreased by 0.57%, and the synthetic factor weakened by 0.38%. The comprehensive signal this week remained short [9]. - **Fundamental Factors**: Reduced losses of SMM tax - free recycled lead and a lower ratio of waste battery prices to recycled refined lead prices maintained the short signal on the supply side; inventory reduction in LME and SHFE made the inventory side turn to a long feedback, maintaining a neutral signal; the narrowing of the near - far month discount and the expansion of the spot discount weakened the short feedback on the spread side, and the signal turned to neutral [9]. Sector - Specific Momentum and Structure - **Momentum and Structure Data**: The report provides momentum and structure data for different sectors, including the egg - related, non - ferrous, energy - chemical, agricultural products, equity index, and precious metals sectors. For example, the non - ferrous sector had a momentum sequence value of 0.06, a momentum cross - section value of 0.93, a term structure value of - 2.2, and a position - holding volume value of - 0.64 [5].

Report Summary 1. Report Title and Date - **Title**: Commodity Quantitative CTA Weekly Tracking [1] - **Date**: September 23, 2025 [2] 2. Core Viewpoints - The proportion of short positions in commodities increased slightly this week. The factor intensities of energy and agricultural products declined, while the black sector rose. The precious metals sector was strong in the cross - section, and the energy and agricultural products sectors were weak [3]. - In terms of strategy net worth, different factors showed different trends last week, and the comprehensive signals were different for various commodities. The fundamental factors also presented different characteristics for different commodities [3]. 3. Summary by Commodity Sector Metals - **Black Sector**: The momentum factors of coking coal and coke increased marginally, and the term structure of rebar was stronger than that of iron ore [3]. - **Non - ferrous Sector**: The position factor of the non - ferrous sector increased marginally, and copper was strong in the cross - section [3]. - **Precious Metals**: The time - series momentum of gold remained unchanged, and the momentum of silver continued to rise marginally with an expanding internal difference [3]. Energy and Chemicals - The cross - sectional momentum differentiation of the energy and chemical sector narrowed, and soda ash was weak in the cross - section [3]. Agricultural Products - The short - cycle momentum factors of soybean oil and palm oil remained low, but the position increased marginally. The time - series momentum of agricultural products declined [3]. Others - **Iron Ore**: Last week, the supply factor weakened by 0.18%, the spread factor decreased by 0.21%, and the synthetic factor weakened by 0.14%. This week, the comprehensive signal turned to long. The supply, demand, and spread signals turned to long, and the inventory signal turned to short [5]. - **Shanghai Lead**: Last week, the supply factor weakened by 0.02%, the demand factor decreased by 0.23%, the spread factor strengthened by 0.21%, and the synthetic factor was flat compared with the previous week. This week, the comprehensive signal remained short. The supply signal remained neutral, the inventory signal turned to short, and the spread signal turned from long to short [5]. - **Methanol**: Last week, the supply factor decreased by 0.28%, the demand factor weakened by 0.02%, the inventory factor increased by 0.40%, the spread factor increased by 0.01%, and the synthetic factor strengthened by 0.01%. This week, the comprehensive signal was short. The supply side was neutral, the demand side turned to long, the inventory side remained short, and the spread side was short [3]. - **Float Glass**: Last week, the returns of major factors were flat compared with the previous week. This week, the comprehensive signal was long. The supply side remained neutral, the demand side was neutral, the inventory side was long, the profit side was slightly long, and the spread side was slightly short [3].

Report Overview - Report Title: Commodity Quantitative CTA Weekly Tracking [1] - Report Author: Research and Development Department of Guotou Futures, Financial Engineering Group [2] - Report Date: August 26, 2025 [2] Investment Rating - No investment rating information is provided in the report. Core Viewpoint - The proportion of long positions in commodities increased this week, with concentrated changes at both ends of the sectors. The factor intensity of the black sector significantly rebounded, and the internal differentiation of the agricultural and energy-chemical sectors continued to widen. Currently, the relatively strong sectors in cross-section are chemicals and black, while the relatively weak sector is energy. [3] Summary by Commodity Sector Overall Market Conditions - Gold's time-series momentum stabilized, but the internal differences in the precious metals sector continued to expand, with silver outperforming gold. - The position factor of the non-ferrous sector marginally rebounded, and the cross-sectional differentiation narrowed. - In the black sector, the momentum factor marginally rebounded, and iron ore was stronger than rebar in the term structure. - The cross-sectional momentum of the energy-chemical sector was differentiated, with chemicals at the stronger end and energy at the weaker end. - In the agricultural sector, the positions of oilseeds and meals both rebounded, and the short-term momentum of palm oil recovered. [3] Sector-specific Performance | Sector | Momentum Time-series | Momentum Cross-section | Term Structure | Position | | --- | --- | --- | --- | --- | | Black | 0.21 | -0.29 | 0.85 | 1.25 | | Non-ferrous | 0.06 | 0.93 | -2.2 | -0.64 | | Energy-chemical | -0.37 | 0.57 | 0.02 | 0.16 | | Agricultural | 0.75 | -0.67 | 0.93 | 1.37 | | Stock Index | 0.31 | -0.1 | -0.32 | 0.48 | | Precious Metals | 0 | - | - | -0.15 | [3] Summary by Strategy and Fundamental Factors Methanol - Strategy Net Value: Last week, the supply factor decreased by 0.22%, the inventory factor decreased by 0.18%, and the synthetic factor weakened by 0.11%. This week, the comprehensive signal is short. - Fundamental Factors: The arrival volume of imported methanol decreased month-on-month, weakening the short strength on the supply side and turning it neutral; the operating rates of traditional downstream formaldehyde and acetic acid plants both decreased, making the demand side neutral to bearish; port inventories continued to increase, and the inventory side remained bearish; the spot prices of methanol in Shanxi and southern Shandong released bullish signals, but the factor contribution was not high, and the spread side was neutral to bullish. [3] Glass - Strategy Net Value: Last week, the inventory factor increased by 0.55%, the spread factor weakened by 0.10%, the profit factor decreased by 0.11%, and the synthetic factor strengthened by 0.26%. This week, the comprehensive signal is long. - Fundamental Factors: The number of commercial housing transactions in third-tier cities released a bearish signal, but the factor intensity was not high, making the demand side neutral; the inventory of Chinese float glass enterprises slightly increased, making the inventory side neutral; the profit loss of pipeline gas-made float glass slightly narrowed, making the profit side neutral; the spot price of float glass in the Hubei market released a bullish signal, making the spread side bullish. [5] Iron Ore - Strategy Net Value: Last week, the supply factor weakened by 0.03%, the inventory factor increased by 0.22%, the spread factor decreased by 0.2%, and the synthetic factor weakened by 0.03%. This week, the comprehensive signal turned long. - Fundamental Factors: The arrival volume of iron ore at northern ports significantly decreased, turning the supply-side signal to bullish; the daily average port clearance volume decreased, and the consumption of imported sintering ore powder by steel mills slightly declined, turning the demand side to bearish feedback, but the signal remained neutral; the average available days of imported iron ore for steel mills decreased, and the inventory accumulation speed of major ports slowed down, weakening the bearish feedback on the inventory side and turning the signal to neutral; the freight rate from Tubarao, Brazil, to Qingdao decreased, and the spread-side signal remained bullish, but the intensity slightly weakened. [7] Lead - Strategy Net Value: Last week, the supply factor strengthened by 0.07%, the spread factor decreased by 0.06%, and the synthetic factor remained the same as last week. This week, the comprehensive signal turned long. - Fundamental Factors: The loss of SMM recycled lead widened, and the price of domestic lead concentrate declined, turning the supply-side signal to neutral; both LME lead inventory and SHFE warehouse receipts showed a de-stocking trend last week, turning the inventory-side signal to bullish; the average price of SMM lead ingots and the spot price of silver declined, weakening the bullish feedback on the spread side and turning the signal to neutral. [7]

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Report's Core View - The commodity market shows different trends in various sectors. The bearish proportion has slightly increased this week, with significant changes in the black and agricultural sectors. The overall market signals are mainly bearish, with some exceptions like the iron ore market turning neutral [1]. Group 3: Summary by Related Content Commodity Market Sector Analysis - The agricultural sector's momentum is rising, while the energy sector is relatively weak. In the black sector, the momentum factor has decreased marginally, and the term - structure differentiation has narrowed. In the non - ferrous sector, the position - holding factor has decreased marginally, and the cross - sectional differentiation has widened. In the energy - chemical sector, there is cross - sectional momentum differentiation. In the agricultural sector, the position - holding of oilseeds and meals has increased, and the short - cycle momentum of palm oil has rebounded [1]. Performance of Different Commodities Methanol - Last week, the supply factor strengthened by 0.64%, the inventory factor declined by 0.66%, and the comprehensive signal this week is bearish. Fundamentally, the supply side remains bearish, the demand side is neutral to bearish, the inventory side turns bearish, and the spread side is neutral to bearish [1]. Float Glass - Last week, the inventory factor increased by 2.47%, the spread factor weakened by 0.17%, the profit factor decreased by 0.20%, and the synthetic factor declined by 0.13%, with a bearish comprehensive signal this week. Fundamentally, the supply side is neutral, the demand side is neutral to bearish, the inventory side is bearish, and the profit side is neutral to bullish [1]. Iron Ore - Last week, the supply factor strengthened by 0.38%, the synthetic factor increased by 0.08%, and the comprehensive signal this week turns neutral. Fundamentally, the supply side's bearish feedback weakens to neutral, the demand side turns to bullish feedback but remains neutral, the inventory side turns bearish, and the spread side turns bullish [3][4].

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - The multi - short ranking of commodities has changed significantly this week, with the divergence between energy and non - ferrous metals at the two ends increasing. Currently, the relatively strong sectors are non - ferrous metals and black metals, while the relatively weak ones are energy and agricultural products [2]. - The overall signals of different commodities vary. For methanol, the comprehensive signal turns neutral; for float glass, the comprehensive signal is neutral; for iron ore, the comprehensive signal turns bearish; for Shanghai lead, the comprehensive signal remains neutral [4][7]. 3. Summary by Commodity Commodity Overall Situation - The divergence within the non - ferrous metals sector has increased. The time - series momentum factor of the non - ferrous metals sector remains high, but the position factors of varieties such as zinc and aluminum have declined, and the cross - sectional momentum divergence has expanded. The time - series momentum of the energy sector has dropped significantly [2]. Methanol - Strategy net value: Last week, the supply factor strengthened by 0.01%, the demand factor increased by 0.15%, the inventory factor rose by 0.12%, the spread factor weakened by 0.11%, and the synthetic factor increased by 0.01%. This week, the comprehensive signal turns neutral [4]. - Fundamental factors: The import arrival volume has increased significantly, making the supply side bearish; the capacity utilization rates of formaldehyde, glacial acetic acid, and MTBE plants have decreased, making the demand side neutral to bearish; the inventory of domestic methanol production enterprises has continued to decrease, making the inventory side bullish; the methanol futures 9 - 1 spread and the import profit factor have both released bearish signals, making the spread side neutral [4]. Float Glass - Strategy net value: Last week, the inventory factor decreased by 0.32%, the spread factor increased by 0.39%. This week, the comprehensive signal is neutral [7]. - Fundamental factors: The capacity utilization rate of float glass is flat month - on - month, keeping the supply side neutral; the transaction volume of commercial housing in third - tier cities has increased slightly, making the demand side neutral; the inventory of float glass enterprises has increased, with the inventory side remaining bullish but the strength weakening; the spot price of the domestic float glass market has continuously released bearish signals, making the spread side bearish; the pre - tax gross profit of float glass made from steam coal and pipeline gas has declined, but the factor contribution is low, making the profit side neutral [7]. Iron Ore - Strategy net value: Last week, each factor remained unchanged. This week, the comprehensive signal turns bearish [7]. - Fundamental factors: The arrival volumes at Rizhao Port and Tianjin Port have increased significantly, strengthening the bearish feedback on the supply side; the daily average consumption of steel enterprises has decreased, with the demand side turning to bearish feedback but the signal remaining neutral; the inventory of imported trade ore at ports has accumulated, strengthening the bearish feedback on the inventory side; the spot price center has risen, and the freight rate from Tubarão, Brazil to Qingdao has increased slightly, maintaining the bullish feedback on the spread side [7]. Shanghai Lead - Strategy net value: Last week, the supply factor weakened and decreased by 0.23%, the synthetic factor weakened by 0.04%. This week, the comprehensive signal remains neutral [7]. - Fundamental factors: The price of SMM imported lead concentrates has gradually increased, making the supply side turn to bearish feedback; the LME inventory and SHFE futures warehouse receipts have both decreased, making the inventory side turn to bullish feedback; the average weekly near - far month spread of LME lead has expanded, making the spread side signal turn neutral [7].