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研究所晨会观点精萃-20250527
Dong Hai Qi Huo· 2025-05-27 02:55
Report Industry Investment Rating - Not provided in the given content Core Viewpoints - Overseas, the EU plans to accelerate tariff negotiations with the US after the US threatens to impose tariffs on the EU, reducing global risk aversion. The US dollar index rebounds in the short - term, and global risk appetite rises. Domestically, although domestic demand in April slowed down and was lower than expected, industrial production and exports far exceeded expectations, and the economic growth remained stable. The central bank's interest - rate cut and the reduced risk of tariff escalation between the US and the EU help boost domestic risk appetite in the short term [2]. - Different asset classes have different trends: the stock index oscillates in the short term, and it is advisable to be cautiously long; treasury bonds oscillate at a high level in the short term, and it is advisable to wait and see; among commodity sectors, black metals oscillate at a low level in the short term, and it is advisable to wait and see; non - ferrous metals oscillate strongly in the short term, and it is advisable to be cautiously long; energy and chemicals oscillate in the short term, and it is advisable to wait and see; precious metals oscillate strongly at a high level in the short term, and it is advisable to be cautiously long [2]. Summary by Directory Macro - finance - **Stock Index**: Affected by sectors such as biomedicine, automobiles, and banks, the domestic stock market continued to decline slightly. The short - term risk appetite may be boosted, but there is no obvious macro - drive for trading currently. It is advisable to be cautiously long in the short term [2][3]. - **Precious Metals**: Geopolitical risks and trade policy disturbances increase, and the short - term support for gold is strengthened. In the long - term, the uncertainty of the US economy and the marginal weakening of US debt credit will support the upward movement of the valuation center of precious metals [3][4]. Black Metals - **Steel**: The steel market is in a dilemma, with weakening real demand and increasing supply. It is advisable to treat the short - term steel market with an interval - oscillation mindset [5]. - **Iron Ore**: The price decline of iron ore has widened. Although the iron - water output has decreased, there are differences in the market's view of its decline path. The supply may increase in the second quarter, and it is advisable to take a bearish view in the short term [5]. - **Silicon Manganese/Silicon Iron**: The spot prices of silicon manganese and silicon iron have decreased. The demand for ferroalloys is okay, but the downstream procurement sentiment is not good. The market will oscillate in the short term [6][7]. Energy and Chemicals - **Crude Oil**: Trump delays imposing a 50% tariff on the EU, boosting market sentiment. The short - term oil price may fluctuate significantly due to event - based factors and macro - impacts [8]. - **Asphalt**: The asphalt price oscillates weakly following crude oil. The demand is average, and the inventory de - stocking has stagnated. It will continue to fluctuate at a high level following crude oil in the short term [8]. - **PX**: The polyester sector has corrected, and PX has declined slightly. It maintains a strong oscillation in the short term but may decline slightly later [8]. - **PTA**: The downstream start - up rate has decreased, and PTA is affected by negative feedback from the downstream. The de - stocking rate will slow down, and the upward space is limited [9]. - **Ethylene Glycol**: The de - stocking is mainly due to the decrease in start - up, and the price will oscillate [10]. - **Short - fiber**: It maintains a high - level and weak - oscillation pattern and will continue to oscillate in the short term [11]. - **Methanol**: The price in the Taicang market has declined, and the basis has strengthened. The price will likely remain stagnant in the short term but may decline in the long - term [11]. - **PP**: The domestic PP market has declined. The downstream demand is expected to weaken, and the price is expected to decline under pressure [12]. - **LLDPE**: The polyethylene market price has decreased. The short - term demand has been slightly repaired, but the supply pressure is expected to increase in the future, and the price may decline in the long - term [12]. Non - ferrous Metals - **Copper**: The copper concentrate TC continues to decline, and the supply is increasing. The demand is about to enter the off - season, and the inventory is accumulating. The copper price will oscillate in the short term, and it is advisable to look for short - selling opportunities in the medium - term [14]. - **Aluminum**: The aluminum inventory is decreasing significantly, but the demand growth rate cannot be sustained. It is advisable to be cautious about short - selling in the short term and wait for a better short - selling point [14]. - **Tin**: The supply is gradually recovering, but there is still a raw - material gap in China. The demand is about to enter the off - season, and the market is under pressure [15]. Agricultural Products - **US Soybeans**: There is no weather premium for US soybeans currently. The market is in a range - bound situation without a continuous upward drive [16][17]. - **Soybean Meal**: The basis of soybean meal is weakening, and it lacks a stable upward support [17]. - **Soybean and Rapeseed Oil**: The soybean oil inventory is increasing, and the demand is weak. The rapeseed oil inventory is high, but the price is supported by the low - level inventory of rapeseeds and the strong price - support intention of oil mills [17]. - **Palm Oil**: The palm oil in Southeast Asia is in the production - increasing cycle, and the domestic market generally fluctuates with the BMD market but has stronger support when falling [18]. - **Pigs**: The supply of pigs has decreased slightly before the Dragon Boat Festival, but the price is still under pressure in the future. The futures may rise in June due to the high basis [19]. - **Corn**: With the harvest of new - season wheat, the corn price is under pressure, and there is no upward drive currently [19].
研究所晨会观点精萃-20250523
Dong Hai Qi Huo· 2025-05-23 03:23
Report Industry Investment Ratings No specific industry investment ratings are provided in the given content. Core Views of the Report - The overall global risk appetite has increased as the US Treasury yield first soared and then declined. Domestically, the central bank's interest - rate cuts and commercial banks' reduction of deposit rates have further loosened monetary policy, which is conducive to boosting domestic risk appetite in the short term [2]. - Different asset classes have different trends and operation suggestions. For example, the stock index may fluctuate in the short term, and it is advisable to be cautiously long; the bond market may remain high - level volatile in the short term, and it is recommended to observe carefully; various commodity sectors also have their own characteristics and operation strategies [2]. Summary by Related Catalogs Macro - finance - Overseas: The deterioration of the US fiscal outlook initially led to concerns about US Treasury demand, causing a sharp rise in Treasury yields. Subsequently, the passage of Trump's comprehensive tax - cut bill by the US House of Representatives and its submission to the Senate for review led to a decline in Treasury yields from recent highs, boosting market sentiment [2]. - Domestic: In April, domestic domestic demand slowed down and was lower than expected, while exports far exceeded expectations, and the role of exports in driving the economy remained strong. The central bank cut the 1 - year and 5 - year LPR rates by 10BP, and commercial banks reduced deposit rates, further loosening monetary policy, which helps boost domestic risk appetite in the short term [2][3]. Stock Index - Affected by sectors such as non - metallic materials, batteries, and semiconductor materials, the domestic stock market continued to decline slightly. Given the current economic situation and loose monetary policy, it is advisable to be cautiously long in the short term [3]. Precious Metals - Gold: After the continuous decline of the US dollar, it rebounded, and the gold market rose and then fell on Thursday. Moody's downgrading of the US credit rating promoted safe - haven demand. The passage of Trump's large - scale tax and spending cut bill reduced policy uncertainty. The long - term global de - dollarization trend provides long - term support for gold. For silver, due to the weak manufacturing industry and supply - chain impacts, it is advisable to maintain a wait - and - see attitude in the short term [3]. Black Metals Steel - The domestic steel spot and futures markets weakened on Thursday, with low trading volumes. Real - world demand continued to decline, and the apparent consumption of the five major steel products decreased by 9.2 tons week - on - week. Although steel production increased, considering the high profitability of steel mills, short - term supply may remain high. The short - term steel market may be treated with an interval - oscillation mindset [4][5]. Iron Ore - On Thursday, the spot and futures prices of iron ore declined slightly. With high steel - mill profitability, the probability of short - term high iron - water production is high. Although the global iron - ore shipment volume increased by 318.8 tons week - on - week, the arrival volume decreased by 289.6 tons. The port inventory decreased by 119.36 tons on Monday. Iron ore is still strong in the short term, and the strategy of shorting on rallies can be continued in the medium term [5]. Silicon Manganese/Silicon Iron - On Thursday, the spot prices of silicon iron and silicon manganese declined slightly, while the futures prices rebounded significantly. The main reasons were the inclusion of manganese ore in high - critical minerals by the South African government and the market rumor of a port workers' strike. However, the impact of these two news remains at the expected level. The fundamentals of silicon manganese are still weak, and its price increase is not expected to be sustainable, and it may fluctuate in the bottom - interval later [6]. Energy and Chemicals Crude Oil - OPEC+ may increase daily production by 411,000 barrels starting in July, mainly from Saudi Arabia. Coupled with concerns about economic growth slowdown and weakening energy demand caused by the US - led trade war, the market is worried about oversupply, and the price will remain weakly volatile [7]. Asphalt - The price of asphalt fluctuates weakly following crude oil. Current demand is average, and the basis in major consumption areas has declined significantly. With the increase in production after profit recovery and the stagnation of inventory reduction, it will continue to fluctuate at a high level following crude oil in the short term [7]. PX - PX has declined slightly recently, and the short - term profit is still high, so the later supply will not decrease significantly. With the reduction of PTA maintenance and the increase in demand, PX will remain in a tight - balance situation, and the upstream profit will expand again. However, if downstream production cuts occur, PX may face a risk of decline [7]. Other Chemical Products - Each chemical product such as PTA, ethylene glycol, short - fiber, methanol, PP, LLDPE, and urea has its own supply - demand situation and price trends. For example, PTA may be in a weakly - oscillating pattern; ethylene glycol is expected to remain high - level and weakly volatile; short - fiber will continue to oscillate; methanol prices are still under pressure; the fundamentals of PP are not optimistic; LLDPE price increase is limited; and urea prices are strongly volatile in the short - and medium - term and under pressure in the long - term [8][9][10]. Non - ferrous Metals Copper - The passage of a tax and spending bill by the US House of Representatives and the manufacturing and service PMI data in the euro area have certain impacts. The social inventory of copper has increased, and the processing fee of copper ore is at a historical low. As it is about to enter the off - season of demand, the reduction of Sino - US tariffs may boost demand. The copper price will oscillate in the short term, and opportunities for shorting can be sought in the medium term [11]. Aluminum - The global primary aluminum supply was in surplus in March and from January to March. China's primary aluminum imports increased in April. The market generally has a bearish view, but it is advisable to be cautious about shorting in the short term and wait for a better entry point [13]. Tin - The resumption of tin production in Myanmar and Congo is in progress, but the supply constraint still exists, and the processing fee of tin concentrate remains at a historical low. The demand is about to enter the off - season, and the downstream mainly conducts rigid - demand purchases. The short - term tin price will oscillate, supported by the tight supply of mines and low smelting start - up rates [14]. Agricultural Products US Soybeans - The overnight CBOT soybean futures closed higher. The export sales of US soybeans increased in the week ending May 15. The early - stage planting conditions in US soybean - producing areas are mild, and the drought - affected area has decreased [15]. Soybean Meal - The national dynamic full - sample oil - mill operating rate declined slightly. The basis trading volume of domestic soybean meal has increased significantly. The soybean meal futures price rebounded after testing the 2800 - 2850 range, and the support for the horizontal - range of M09 has been strengthened in the short term [15]. Palm Oil - US policies have caused greater fluctuations in the US soybean - oil market. The price of Malaysian palm oil is expected to fluctuate between 3,750 and 4,050 ringgit per ton in May. The production of Malaysian palm oil increased from May 1 - 20, and the export also increased [15][16]. Live Pigs - After the May holiday, the terminal demand was weak, and the slaughtering enterprises faced difficulties in selling white - striped pigs. The supply was stable, but as the consumption off - season becomes more prominent, the spot price is under pressure. Attention should be paid to the risk of accelerated slaughter by large - scale farms and the pressure of selling large - sized pigs in late May or early June [16]. Corn - The futures price of corn has declined significantly recently, and the spot price has also been affected. With the listing of new - season wheat, the market's bullish sentiment has weakened. The deep - processing profit has been in continuous losses, and the operating rate has remained stable. The purchase of wheat as a substitute for corn by downstream feed enterprises has increased [16].
日度策略参考-20250519
Guo Mao Qi Huo· 2025-05-19 08:19
Group 1: Report Industry Investment Ratings - There is no explicit overall industry investment rating provided in the report. However, investment suggestions are given for different sectors, including "long - position reduction", "short - selling opportunities", "interval trading", etc. [1] Group 2: Core Views of the Report - The market shows complex trends due to various factors such as economic data, policy changes, and supply - demand relationships across different commodity sectors. The overall market sentiment is affected by factors like the US consumer confidence index, inflation expectations, and geopolitical events. [1] Group 3: Summaries by Related Catalogs Macro - Financial - For stock index futures, it is recommended to consider reducing long positions and be vigilant about further adjustment risks [1]. - The bond futures are supported by asset shortage and weak economy in the long - term, but the short - term rise is suppressed by the central bank's interest - rate risk reminder [1]. - Gold prices may enter a consolidation phase in the short - term, while the long - term upward logic remains unchanged. Silver prices may be more resilient than gold in the short - term due to potential tariff impacts [1]. Non - Ferrous Metals - Copper prices are expected to be weak in the short - term due to lower downstream demand and other factors [1]. - Aluminum prices will remain strong in the short - term supported by low inventory and alumina price rebounds. Alumina prices continue to rise due to supply disruptions [1]. - Zinc fundamentals are weak, and it is recommended to look for short - selling opportunities [1]. - Nickel prices will oscillate in the short - term and face long - term oversupply pressure. Short - term interval trading is suggested [1]. - Stainless steel futures will oscillate in the short - term with long - term supply pressure. Interval trading is recommended [1]. - Tin prices have strong fundamental support before the复产 of Wa State [1]. Chemicals - Silicon presents a situation of strong supply, weak demand, and low - valuation, with no improvement in demand and high inventory pressure [1]. - Lithium carbonate has no further supply contraction, increasing inventory, and downstream rigid - demand purchasing [1]. - For methanol, the short - term spot market will trade in a range, and the long - term market may turn from strong to weak and oscillate [1]. - PVC has weak fundamentals but is boosted by macro - factors, and its price will oscillate [1]. - LPG prices are expected to decline in the short - term due to tariff easing and demand off - season [1]. Black Metals - Rebar is in a window of switching from peak to off - season, with cost loosening and a supply - demand surplus, lacking upward momentum [1]. - Iron ore prices will oscillate, and manganese ore prices are expected to decline due to oversupply [1]. - Coke and coking coal are in a relatively oversupplied situation, and it is recommended to take advantage of price rebounds for hedging [1]. Agricultural Products - Brazilian sugar production in the 2025/26 season is expected to reach a record high, but it may be affected by crude oil prices [1]. - Grains are expected to oscillate, and a strategy of buying on dips is recommended considering the tight annual supply - demand situation [1]. - Soybean prices are expected to oscillate due to lack of speculation and market pressure [1]. - Cotton prices are expected to oscillate weakly as the domestic cotton - spinning industry enters the off - season [1]. - Pulp prices will oscillate due to lack of upward momentum after the tariff - related boost [1]. - Livestock prices will oscillate as the pig inventory recovers and the market is in a state of abundant supply expectation [1]. Energy - Crude oil and fuel oil prices are affected by the progress of the Iran nuclear deal and the end of the Sino - US trade negotiation drive [1]. - Asphalt prices will oscillate as cost drags, inventory returns to normal, and demand slowly recovers [1]. - Natural rubber prices are affected by rainfall, cost support, and the end of the trade negotiation drive [1].
研究所晨会观点精萃-20250509
Dong Hai Qi Huo· 2025-05-09 07:55
Report Summary 1. Report Industry Investment Ratings - **Equity Index**: Short - term cautious long [3][4] - **Treasury Bonds**: Short - term cautious long [3] - **Black Metals**: Short - term cautious short (steel and iron ore), short - term range - bound for ferroalloys [6][7][8] - **Energy Chemicals**: Varying trends, mostly short - term follow - up with crude oil and range - bound [9][10][11][12][13][14] - **Non - ferrous Metals**: Short - term limited upside for copper, short - term fluctuations for tin, and attention to aluminum's de - stocking [15][16] - **Agricultural Products**: Different trends for various sub - sectors, such as potential increase in domestic rapeseed buying interest, and complex trends for others [17][18][19] 2. Core Viewpoints - **Macro Perspective**: Overseas, the US - UK limited trade agreement and a significant drop in US initial jobless claims led to a short - term sharp rebound in the US dollar and an increase in global risk appetite. Domestically, progress in China - US trade negotiations, central bank's reserve requirement ratio cut and interest rate cut, and policy support for consumption are expected to boost domestic risk appetite [3]. - **Asset Allocation**: Short - term, equity indices may rebound with caution, treasury bonds may oscillate at high levels with caution, and different commodity sectors have different trends, generally with a cautious approach [3]. 3. Summary by Related Catalogs **Macro** - Overseas: Trump announced a limited US - UK trade agreement, and the US initial jobless claims dropped significantly, causing the US dollar to rebound and global risk appetite to rise [3]. - Domestic: China - US high - level talks in Switzerland showed progress, the central bank cut the reserve requirement ratio by 0.5% and interest rate by 10BP, and the Ministry of Commerce planned to boost consumption, which is expected to increase domestic risk appetite [3]. **Equity Index** - Driven by sectors like military, auto services, and industrial equipment, the domestic stock market continued to rise. Favorable policies are expected to boost domestic risk appetite, and short - term cautious long is recommended [4]. **Precious Metals** - The precious metals market declined on Thursday. The weakening of gold's safe - haven property due to the easing of trade tensions and the unclear US economic outlook. However, gold has long - term allocation value, and long - term positions can be built using a ratio spread structure if it corrects [4][5]. **Black Metals** - **Steel**: The steel market declined on Thursday. As May is the off - season, demand has decreased, and supply may also decline. A short - term bearish view is recommended [6]. - **Iron Ore**: The price of iron ore declined on Thursday. Steel demand is weakening, and although the current iron ore supply is low, it is expected to increase in the second quarter. A short - term bearish view is recommended [6]. - **Silicon Manganese/Silicon Iron**: The demand for ferroalloys is weakening. The prices of silicon manganese and silicon iron are in a range - bound pattern, and a short - term range - bound view is recommended [7][8]. **Energy Chemicals** - **Crude Oil**: The US - UK trade agreement increased market confidence, leading to an increase in oil prices [9]. - **Asphalt**: The price followed crude oil and then rebounded. Inventory removal has stagnated, and it will continue to follow crude oil in the short term [9]. - **PX**: It rebounded, and it will maintain a tight balance and an oscillating pattern in the short term [9]. - **PTA**: It will continue to reduce inventory in May, but there is a risk of a decline in downstream profits. It may oscillate at a high level in the short term [10]. - **Ethylene Glycol**: The price is in a weak oscillation, and the inventory removal time will be postponed [10]. - **Short Fiber**: The downstream processing profit is decreasing, and it will oscillate at a high level following crude oil [11]. - **Methanol**: The price is oscillating downward, and the medium - term price may be under pressure [11][12]. - **PP**: The market price declined slightly. The short - term supply - demand contradiction is not prominent, and the medium - term may face demand negative feedback [13]. - **LLDPE**: The price is weakly adjusted. The downstream demand is weak, and the medium - term price is under pressure [14]. **Non - ferrous Metals** - **Copper**: The US - UK trade agreement boosted market sentiment, but high tariffs will limit the upside. The demand is about to enter the off - season [15][16]. - **Aluminum**: The inventory has decreased recently, but there has been cumulative inventory since May. The short - term may still fluctuate, and long positions should be gradually closed [16]. - **Tin**: The supply may increase, and the demand is about to enter the off - season. The short - term price will oscillate [16]. **Agricultural Products** - **US Soybeans**: About 15% of the US soybean planting area is affected by drought, and Canadian rapeseed may face adverse weather [17]. - **Soybean and Rapeseed Meal**: The oil mill operating rate increased, and the market's concern about the pressure of concentrated soybean arrivals has decreased. The spot basis price is high, and the downstream's willingness to replenish inventory is increasing [17][18]. - **Oils and Fats**: The international oil market had a technical adjustment. The domestic oil market has a weak fundamental situation, and the palm oil price may continue to decline [18]. - **Pigs**: The piglet replenishment enthusiasm is average, and there may be pressure on the market in July. The price of LH09 may be more volatile [18]. - **Corn**: The short - term demand for deep - processing has decreased seasonally, and the futures price may decline for correction. The price increase is met with cautious downstream acceptance [19].
研究所晨会观点精萃-20250423
Dong Hai Qi Huo· 2025-04-23 03:08
1. Report Industry Investment Ratings No specific industry investment ratings are provided in the report. 2. Core Views of the Report - The global risk appetite has significantly increased due to the US releasing signals of trade relaxation. The short - term risk preference of the domestic market is strongly supported by factors such as the Chinese foreign exchange regulator's measures to prevent RMB exchange - rate overshooting, strengthened domestic policy support, and the US - China trade relaxation signals. Different asset classes have different trends: the stock index will rebound with short - term fluctuations, treasury bonds will fluctuate at a high level, and different commodity sectors also show different trends [1]. 3. Summary by Related Catalogs 3.1 Macro - finance - Overseas: The IMF has significantly downgraded the global economic outlook due to the impact of Trump's high tariffs. The US Treasury Secretary said that the trade tension between the US and China will ease, and Trump has no intention of firing Fed Chairman Powell but hopes for a rate cut, leading to a sharp rebound in the US dollar and a significant decline in global risk appetite. Domestic: The Chinese foreign exchange regulator's measures have relieved the RMB exchange - rate pressure, and the short - term risk preference of the domestic market is strongly supported [1]. 3.2 Stock Index - Driven by sectors such as logistics trade, cross - border payment, and port shipping, the domestic stock market has risen slightly. With the relief of RMB exchange - rate pressure and strengthened policy support, short - term cautious long positions are recommended [2]. 3.3 Precious Metals - The precious metals market continued to rise on Tuesday. The US government's credit damage, trade policy uncertainty, geopolitical risks, and other factors will support the short - term strength of gold. If there is a correction, it may present a long - term allocation opportunity. Silver follows gold but has greater correction pressure [2][3]. 3.4 Black Metals 3.4.1 Steel - The steel futures and spot markets rose and then fell on Tuesday, with a significant decline in trading volume. The real demand recovery lacks sustainability, and the supply remains high. The short - term steel market is recommended to be treated with an interval - oscillation mindset [4]. 3.4.2 Iron Ore - The iron ore futures and spot prices fell slightly on Tuesday. The ore fundamentals are still good, but if the steel prices remain low, iron ore may experience a supplementary decline [5]. 3.4.3 Silicon Manganese/Silicon Iron - The spot prices of silicon iron and silicon manganese remained flat on Tuesday. The demand for ferroalloys is okay, but the operating rates of silicon manganese and silicon iron enterprises have decreased. The short - term ferroalloy prices are recommended to be treated with an interval - oscillation mindset [6]. 3.5 Energy and Chemicals 3.5.1 Methanol - The methanol price in Taicang fluctuated slightly. The supply and demand pressure is expected to be small. The 05 contract price will mainly oscillate, and the 09 contract has a large supply - expectation pressure, waiting for a short - selling opportunity on a rebound [7]. 3.5.2 PP - The domestic PP market quotation was slightly adjusted. Although there is new production capacity, the supply reduction on the supply side will relieve the overall pressure, and the price is expected to oscillate and recover [8]. 3.5.3 LLDPE - The PE market price was adjusted. The near - month price has limited downward space due to low - inventory support. The 09 contract's supply and demand situation needs to be tracked, and the long - term price is still under pressure due to new production capacity release [9]. 3.6 Non - ferrous Metals 3.6.1 Copper - The copper price rose due to the weakening of the US dollar. The fundamentals are okay, and with the improvement of market risk preference and the expectation of domestic policy strengthening, the copper price will continue to rebound with short - term fluctuations [10]. 3.6.2 Aluminum - The domestic fundamentals of aluminum are good, with significant inventory reduction. There is short - term rebound space, but it is still bearish in the medium term [10]. 3.6.3 Tin - The supply of tin is gradually recovering, and the demand is differentiated. The short - term tin price will rebound, but the rebound space is limited [11]. 3.7 Agricultural Products 3.7.1 US Soybeans - The CBOT soybean closed higher. The US soybean planting progress is slightly faster, and the weather conditions vary in different regions [12]. 3.7.2 Soybean Meal - Since mid - April, the soybean meal spot basis has been strongly pulled up, but it may quickly decline later. The risk of a decline after May Day is relatively high [13]. 3.7.3 Rapeseed Meal - Rapeseed meal has entered the peak demand season, but the supply risk premium has declined. The short - term price difference between soybean meal and rapeseed meal is expected to continue to widen [13]. 3.7.4 Oils - The inventory of soybean oil is accelerating to decline, the rapeseed oil is in the off - season, the Malaysian palm oil inventory has reached an inflection point, and the domestic palm oil is less driven by cost [14]. 3.7.5 Pigs - The current market is mainly trading on seasonal trends. After the second - fattening stimulates the spot price to rise, the demand matching is low, and the spot price may be under pressure around May [14]. 3.7.6 Corn - The upper - limit pressure of the current corn price range is due to weak demand and high inventory, while the lower - limit support comes from low inventory in the producing areas, risk premium, and policy expectations. The C05 contract may decline to narrow the basis [15].