观点与策略：国泰君安期货商品研究晨报-20260325

Report Summary 1. Report Industry Investment Rating The report does not provide an overall industry investment rating. However, it gives trend intensities for various commodities, which can be used as a reference for investment: - Positive (Trend Intensity: 1): Tin, Carbonate Lithium, Iron Ore, LLDPE, PP, Glass, Soda Ash, LPG, Propylene, Sugar [22][43][50][82][94][113][119][168] - Neutral (Trend Intensity: 0): Gold, Silver, Copper, Zinc, Lead, Aluminum, Platinum, Palladium, Nickel, Stainless Steel, Industrial Silicon, Rubber, Synthetic Rubber, Caustic Soda, Pulp, Methanol, Urea, Styrene, Short - fiber, Bottle Chip, Pure Benzene, Palm Oil, Soybean Oil, Soybean Meal, Soybean, Corn, Cotton, Peanut [7][11][14][17][24][27][31][44][71][75][83][90][97][102][106][144][147][152][158][159][162][170][184] - Negative (Trend Intensity: - 1): Alumina, Fuel Oil, Low - sulfur Fuel Oil, Container Freight Index (European Line), Eggs, Pigs [25][125][127][177][180] 2. Core Viewpoints - Geopolitical Impact: Geopolitical factors, especially the situation in the Middle East, have a significant impact on commodity prices. For example, the conflict between the US and Iran affects the supply and price of energy - related commodities such as crude oil, LPG, and fuel oil. The shipping disruption in the Strait of Hormuz also impacts the transportation and price of various commodities [48][75][115][135]. - Supply and Demand Fundamentals: The supply and demand fundamentals of different commodities vary. For some commodities like iron ore, the price is supported by cost and inventory structural contradictions; for others like industrial silicon and polycrystalline silicon, the supply - demand relationship leads to a weak or downward - trending market [48][44]. - Market Sentiment and Expectations: Market sentiment and expectations play an important role in price fluctuations. For example, the sentiment in the coke and coking coal markets is fermenting, leading to wide - range fluctuations [58]. 3. Summary by Commodity Metals - Precious Metals: Gold and silver prices are affected by geopolitical tensions. Gold has seen a nine - day decline, and silver has fallen from the shock platform. The market sentiment for platinum has eased, and palladium has slightly recovered [7][26]. - Base Metals: - Copper: The downward adjustment of the US dollar supports the copper price. The supply side is affected by factors such as mine production and accidents [11]. - Zinc: It shows a sideways shock pattern [14]. - Lead: The reduction in inventory supports the lead price [17]. - Tin: Attention should be paid to macro - sentiment [20]. - Aluminum: The price fluctuation has converged, while alumina shows a weak shock trend, and cast aluminum alloy follows the trend of electrolytic aluminum [24]. - Nickel and Stainless Steel: There are contradictions between macro and mine - end factors for nickel, leading to intensified short - term long - short games. Stainless steel is suppressed by overseas macro factors but supported by real - world costs [31]. Energy and Chemicals - Energy: - Crude Oil - related: Fuel oil shows a weak trend with increasing short - term fluctuations, and low - sulfur fuel oil has fallen sharply. LPG is affected by geopolitical risks, with frequent supply disruptions [125][115]. - Coal: Coking coal and coke markets are affected by market sentiment and show wide - range fluctuations.动力煤 has strong sentiment, and port transactions have moved up [58][64]. - Chemicals: - Synthetic Rubber: Affected by geopolitical uncertainties, it shows wide - range intraday fluctuations [75]. - LLDPE and PP: LLDPE's production continues to decline, and cost transmission is not smooth. PP's C3 raw materials fluctuate greatly, and the spot price lags behind [79]. - Caustic Soda: It shows wide - range fluctuations, and the short - term basis converges [83]. - Methanol: It shows wide - range fluctuations, and the domestic fundamentals are improving [96]. - Urea: It operates within a range [102]. - Styrene: It shows high - level fluctuations [106]. - Soda Ash: The spot market changes little, and the price is expected to be stable [112]. - PVC: It shows wide - range fluctuations, and the supply - demand contradiction is expected to improve [123]. Agricultural Products - Grains and Oils: - Palm Oil: Affected by oil price fluctuations, it shows high - level fluctuations. Soybean oil has limited upward space due to weak soybean - related drivers [152]. - Soybean Meal and Soybean: Overnight US soybean futures closed lower, and domestic soybean meal may show a weak shock. The soybean market is affected by the news of state - reserve sales and shows a weak shock [159]. - Corn: It shows a shock - running pattern [162]. - Soft Commodities: - Sugar: The increase in raw sugar prices drives up the price of Zhengzhou sugar [166]. - Cotton: Attention should be paid to the impact of external markets [170]. - Livestock and Poultry: - Eggs: They show a weak shock trend [177]. - Pigs: The pressure on the near - end increases due to the approaching weight - reduction drive [180]. - Others: - Peanuts: Attention should be paid to the impact of macro factors [184]. Others - Log: The demand has recovered, and the price has risen [67]. - Container Freight Index (European Line): The shock center may move down, and attention should be paid to geopolitical disturbances [127].