进入8月份，国内玉米价格整体稳中略降，窄幅调整。虽因市场陈粮剩余很少，心态偏强继续支撑玉米 价格，但市场也已经开始关注华北春玉米上市节奏。 分析来看，随着市场陈玉米供应量逐步减少，新作玉米的生长情况或将影响市场价格变化。不过，考虑 8月份新玉米上市和轮换粮双向出库叠加，供应缺口相对较小；而需求端利多支撑不足，综合影响下8月 份玉米价格或维持下行趋势。 产区陈粮余粮减少，对玉米价格仍有支撑 总体看，由于当前玉米处于"大喇叭口期"，缺水会影响雄穗抽出，花粉坏死，影响玉米产量，部分得不 到及时灌溉的玉米地将会有减产情况，需要关注8月份雨水天气对旱情的弥补，若部分地区雨水不足， 或将影响玉米产量，或对市场业者心态有一定影响，产量预期减少，或利多新季玉米开秤价格。 余粮减少，贸易商对企业降价接受度较低，价格支撑力较强，优质粮价格相对坚挺。以山东深加工企业 为例，截止到8月5日，山东深加工企业均价是2478元／吨，较半月前（7月20日）累计涨5元／吨，涨幅 0.20%。近半月以来，企业到货量相对低位，价格变化幅度有限，余粮减少对价格支撑力较强。 华北春玉米即将上市，部分地区干旱或影响市场心态 进入8月份，湖北地区春玉米基 ...

Group 1: Market Data - The USDA reported private exporters sold 125,000 tons of corn to an unknown destination for the 2025/2026 marketing year, with the U.S. corn marketing year starting on September 1 [1] - As of July 27, the corn good-to-excellent rating was 73%, down from 74% the previous week, but still the best for this time of year since 2016, and higher than last year's 68% [1] - The top producing state, Iowa, had a good-to-excellent rating of 87%, up from 86% the previous week [1] Group 2: Drought Monitoring - As of July 29, 7% of U.S. corn was in drought areas, down from 9% the previous week and up from 5% the same time last year [2] Group 3: Institutional Perspectives - Southwest Futures noted that domestic corn supply and demand are tending towards balance, with consumption continuing to recover and port inventories quickly returning, reducing inventory pressure [3] - There has been a sharp reduction in corn imports from January to June, with high import margins suggesting potential for increased imports in the future [3] - The current strong spot prices for corn indicate that near-term contracts may have support at lower levels, and there are opportunities to consider out-of-the-money call options [3] Group 4: Price Dynamics - According to Greeen Dahan Futures, short-term price pressure on corn may arise due to the inverted pricing of wheat and corn in Shandong [4] - Mid-term expectations for new season corn trading are increasing, with a year-on-year decrease in planting costs putting pressure on long-term contract expectations [4] - Long-term pricing logic remains focused on import substitution and planting costs, with a key emphasis on policy direction [4]

Core Viewpoint - Corn futures experienced a downward trend this week, with the main contract closing at 2297 yuan/ton, a decrease of 14 yuan/ton from the previous week [1] Group 1: Market Conditions - As of July 27, 2025, the USDA reported that the good-to-excellent rating for U.S. corn was 73%, in line with expectations, down from 74% the previous week and up from 68% the same time last year [1] - The favorable rating for U.S. corn indicates a strong production outlook, which continues to exert pressure on international corn prices [1] Group 2: Domestic Market Dynamics - In the Northeast production area, trade inventories have dropped to low levels, with traders showing moderate enthusiasm for low-price sales [1] - Grain enterprises have medium to long-term orders but are primarily engaging in essential purchases, leading to a lack of market activity and minimal price fluctuations [1] - The presence of wheat as a substitute, along with policies regarding imported corn auctions and delayed deliveries, has contributed to a cautious overall market sentiment [1] Group 3: Price Trends and Strategy - This week, corn prices declined again, maintaining a generally weak trend [1] - The suggested trading strategy is to focus on short-term transactions [1]

1. Report Industry Investment Rating No relevant information provided 2. Core View of the Report - This week, corn prices were in a low - level oscillation. Abroad, as of July 22, the drought - affected area of US corn remained at 9%, and the good - to - excellent rate remained at 74%, in line with expectations. As of the week ending July 17, the net export sales of US corn were 1.38 million tons, also in line with expectations, and the US corn futures oscillated weakly. Domestically, wheat harvesting is basically over, and reserve depots in many places have entered the market to purchase, supporting wheat prices. Corn is in the off - season between harvests. Recently, auctions of imported corn have continued, but the transaction rate has gradually declined. Meanwhile, the number of trucks arriving at Shandong processing enterprises is generally low, and the short - term corn spot price has stopped falling. In terms of demand, current feed enterprises have relatively sufficient inventories, and the off - season of aquaculture demand restricts restocking. Feed enterprises purchase as needed. Corn processing is also entering the off - season, and processing profits remain at a low level. The strategy is that with multiple factors at play, the US corn market oscillates weakly. In China, the purchase by reserves supports the firm wheat price. The short - term low supply of corn supports the spot price, while the continued auction of imported corn and the existing bearish sentiment in the market lead to an oscillating corn futures market. In the medium - to - long - term, as grain sources gradually shift to channels, channel merchants hold back supplies, port inventories are continuously consumed, imported corn remains low, and downstream demand recovers, there is still a supply - demand gap in the third quarter. However, the supply pressure in the fourth quarter is still high, and corn prices may rise first and then fall [7] 3. Summary by Directory 3.1 Market Review - The CBOT12 corn closed at 419.00 cents per bushel, down 9.00 points from last week's close, a weekly decline of 2.10%. The C2509 corn closed at 2,311 yuan per ton, down 3 points from last week's close, a weekly decline of 0.13% [9] 3.2 Fundamental Analysis 3.2.1 External Market - Weather: In the next two weeks, rainfall in US soybean - producing areas is average, and the temperature is low [14] - Growth: As of the week ending July 20, 2025, the good - to - excellent rate of US corn was 74%, in line with market expectations, the same as the previous week and higher than 67% in the same period last year. As of the same week, the silking rate was 56%, up from 34% the previous week but lower than 58% last year and the five - year average. The dough stage rate was 14%, up from 7% the previous week, lower than 16% last year but higher than the five - year average of 12%. As of the week ending July 22, about 9% of US corn - growing areas were affected by drought, the same as the previous week and higher than 4% last year [23] - Export: As of the week ending July 17, the net export sales of US corn in the 2024/2025 season were 643,000 tons, up from 98,000 tons the previous week; in the 2025/2026 season, the net sales were 734,000 tons, up from 566,000 tons the previous week [27] 3.2.2 Domestic Inventory - Feed Enterprises: As of July 24, the average inventory of national feed enterprises was 30.87 days, down 0.47 days from last week, a month - on - month decline of 1.50% and a year - on - year increase of 0.68% [31] - Deep - processing Enterprises: From July 17 to July 23, 2025, 149 major domestic corn deep - processing enterprises consumed a total of 1.0624 million tons of corn, a decrease of 38,100 tons from the previous week. Affected by weak downstream demand, the processing profit of corn starch weakened again. As of July 23, 2025, the total corn inventory of 96 major corn processing enterprises in 12 regions was 4.005 million tons, a decrease of 6.21% [36][40] - Port Inventory: As of July 18, 2025, the total corn inventory of the four northern ports was 2.209 million tons, a week - on - week decrease of 97,000 tons; the shipping volume of the four northern ports was 340,000 tons, a week - on - week decrease of 262,000 tons. In Guangdong Port, the domestic corn inventory was 940,000 tons, an increase of 102,000 tons from last week; the foreign - trade inventory was 10,000 tons, a decrease of 1,000 tons from last week; the imported sorghum was 481,000 tons, a decrease of 21,000 tons from last week; the imported barley was 395,000 tons, an increase of 42,000 tons from last week [42] 3.3 Spread Tracking No specific analysis content provided, only the spread types such as the 9 - 1 spread of corn, the starch - to - corn spread, the corn basis, and the wheat - to - corn spread are mentioned [45][46]

Group 1 - The core viewpoint indicates that corn futures have shown slight upward movement, with a closing price of 2311 yuan/ton and a weekly change of 0.26% [1] - The trading volume for corn futures decreased by 215,569 contracts compared to the previous week, indicating a reduction in market activity [1] - Argentina's corn sales have slowed down, with 23.16 million tons sold as of July 16, which is lower than the previous year's sales of 25.31 million tons [2] Group 2 - The USDA reported that approximately 9% of U.S. corn planting areas are affected by drought, unchanged from the previous week but higher than 4% from the same time last year [2] - Short-term market dynamics show both support and pressure for corn prices, with ongoing imports and limited upward momentum in the futures market [3] - Long-term projections suggest that domestic supply may tighten due to reduced imports and substitution effects, but price increases may be limited by policy grain releases and competition from wheat [3][4] Group 3 - The market is experiencing a tightening supply situation due to reduced willingness to sell and ongoing consumption of stocks, which supports current prices [4] - The price gap between corn and wheat remains high, leading to increased demand for wheat and limiting corn's market potential [4] - Overall, the market is expected to face a supply-demand tug-of-war in the short term, with a cautious approach recommended for trading strategies [4]

Group 1 - Corn futures experienced a slight upward movement, with the main contract reaching a high of 2316.00 yuan and closing at 2314.00 yuan, reflecting a 1.22% increase [1] - The USDA reported that as of July 13, 2025, the good-to-excellent rating for U.S. corn was 74%, matching market expectations and significantly higher than the previous year's 68% [2] - Domestic market conditions show a decline in auction transactions for imported corn, leading to lower market expectations and reduced purchasing enthusiasm from downstream enterprises [2] Group 2 - The South American corn harvest is creating phase pressure on the market, while the increase in U.S. corn planting area and favorable growing conditions are contributing to a positive yield outlook [3] - The domestic market is facing pressure from wheat substitution and ongoing auctions of imported corn, which are expected to keep short-term prices under pressure [3] - Recommendations for trading strategies include cautious holding of short positions and considering selling wide spread strategies or out-of-the-money call options [3]

Market Review - The main corn futures contract closed down 0.09% at 2320 yuan/ton [1] Fundamental Summary - The Buenos Aires Grain Exchange reported that due to dry weather in unharvested areas, corn harvesting progressed rapidly, with 70.4% of the planted area harvested. Argentina is the world's third-largest corn exporter, with an expected corn production of 49 million tons for the 2024/25 season [2] - The USDA's weekly export sales report indicated that as of the week ending July 3, 2025, the net sales of U.S. corn for the 2024/25 season were 1,262,100 tons, significantly higher than the previous week and 70% above the four-week average. For the 2025/26 season, net sales were 888,600 tons, down from 940,200 tons the previous week [2] - The latest USDA drought report showed that as of the week ending July 8, approximately 12% of U.S. corn planting areas were affected by drought, unchanged from the previous week and up from 7% in the same period last year [2] Institutional Perspectives - According to Jianxin Futures, overall processing demand is unlikely to increase, while wheat and imported corn continue to supplement market supply, leading to a slightly pessimistic market sentiment and a minor price correction. However, the rising costs of storage funds may limit the decline. The 2509 contract is expected to follow the spot market with a focus on fluctuations, and attention should be paid to weather impacts on new crops in corn-producing areas [3] - Southwest Futures noted that domestic corn supply and demand are tending towards balance, with favorable policies and recovering consumption. The sale of old grain in major production areas is nearing completion, and port inventories are quickly returning, reducing inventory pressure and providing strong support at the bottom for corn prices. From January to May, corn imports sharply decreased, and import margins have increased, suggesting potential for higher import volumes in the future. The China Grain Reserves Corporation continues to sell corn through online auctions, and imported corn is beginning to be released. The narrowing price gap with substitutes may face upward pressure, indicating a cautious outlook [3]

Report Summary 1) Report Industry Investment Rating No information provided. 2) Core View of the Report - This week, corn prices continued to decline. The fundamentals of US corn remain bearish, but the export net sales met expectations, leading to a slightly stronger trend. In the domestic market, wheat prices are supported by reserve purchases, and corn spot prices are temporarily stable, but the continuous auction of imported corn has weakened the futures market. In the medium to long term, corn prices may rise first and then fall, with a supply - demand gap in the third quarter and large supply pressure in the fourth quarter [6]. 3) Summary by Relevant Catalogs Main Points - The US corn fundamentals are bearish, with the drought - affected area dropping to 12% as of July 1. The export net sales of 147,000 tons last week met expectations, and the price showed a slightly stronger trend. In the domestic market, wheat harvest is basically over, and reserve purchases support wheat prices. Corn is in the off - season, and the continuous auction of imported corn has weakened the futures market. The current feed enterprise inventory is relatively abundant, and both the breeding and processing industries are in the off - season. In the long run, corn prices may rise first and then fall [6]. Market Review - As of July 4, the CBOT09 corn closed at 421.00 cents per bushel, up 9.75 points from last week, a weekly increase of 2.37%. The C2509 corn closed at 2,353 yuan per ton, down 31 points from last week, a weekly decrease of 1.30% [8]. Fundamental Analysis - **US Corn Weather**: There will be sufficient rainfall and normal temperatures in the US soybean - producing areas in the next two weeks [13]. - **US Corn Growth**: As of the week of June 29, the US corn good - to - excellent rate was 73%, higher than the expected 70%, up from 70% the previous week and 67% in the same period last year. The silking rate was 8%, up from 4% the previous week, compared with 10% last year and a five - year average of 6%. As of the week of July 1, about 12% of the US corn - growing area was affected by drought, down from 16% the previous week and 8% last year [13][21]. - **US Corn Export**: As of the week of June 26, the net export sales of US corn in the 2024/2025 season were 533,000 tons, down from 741,000 tons the previous week; in the 2025/2026 season, the net sales were 940,000 tons, up from 306,000 tons the previous week [13][25]. - **Domestic Inventory - Feed Enterprises**: As of July 3, the average inventory of national feed enterprises was 31.96 days, down 0.63 days from last week, a month - on - month decrease of 1.93% and a year - on - year increase of 1.62% [13][29]. - **Domestic Inventory - Processing Enterprises**: From June 26 to July 2, 2025, 149 major domestic corn deep - processing enterprises consumed 1.1763 million tons of corn, a decrease of 12,900 tons from last week. The corn processing volume of starch enterprises was 544,700 tons, a decrease of 1,500 tons from last week. The weekly corn starch output was 264,900 tons, an increase of 200 tons from last week, and the weekly operating rate was 51.2%, an increase of 0.05% from last week. As of July 2, 2025, the total corn inventory of 96 major corn processing enterprises in 12 regions was 4.354 million tons, a decrease of 4.66% [13][31][35]. - **Domestic Inventory - Port Inventory**: As of June 27, 2025, the total corn inventory of the four northern ports was 2.724 million tons, a week - on - week decrease of 80,000 tons, and the shipping volume was 252,000 tons, a week - on - week decrease of 86,000 tons. In Guangdong Port, the domestic corn inventory was 1.041 million tons, a decrease of 92,000 tons from last week; the foreign - trade inventory was 300,000 tons, unchanged from last week; the imported sorghum was 505,000 tons, an increase of 37,000 tons from last week; and the imported barley was 340,000 tons, an increase of 47,000 tons from last week [13][37]. Spread Tracking No specific spread data analysis is provided in the given text, only the spread types such as corn 9 - 1 spread, powder - corn spread, corn basis, and wheat - corn spread are mentioned [39][40][41].

Report Summary 1) Report Industry Investment Rating No industry investment rating is provided in the report. 2) Core Viewpoints - The current market for old - crop corn inventory continues to decline, while the demand for corn in the breeding and feed production sectors is steadily increasing. The overall market for circulating grain is in a state of tight balance. Although the new - season wheat listing has a negative impact on grain prices, its actual impact on corn prices is limited, and multiple factors still support corn prices. - In the short term, the futures price may show a volatile trend due to price corrections in some regions and the phased pressure of new wheat listing. In the long - term, the supply - demand gap may drive inventory reduction, and the rigid increase in feed demand will gradually increase the probability of price recovery. [7][54] 3) Summary by Directory I.走势回顾 - **Futures Price Review**: Last week, the domestic corn futures main contract c2509 reached a high of 2420 yuan/ton and then declined, closing at 2384 yuan/ton on Friday, with a 0.21% increase from the previous day. The CBOT corn 09 contract closed at 411.25 cents per bushel, down 12.25 cents or 2.90% from the previous week, hitting a new low since October 2024. [5][13] - **Spot Price Review**: In the Northeast market, the price of second - class corn in Bayuquan was 2400 yuan/ton, up 20 yuan/ton from the previous week; in Jinzhou Port, it was 2380 yuan/ton, unchanged from the previous week. In the North China market, the price of deep - processed corn in Shouguang, Shandong was 2510 yuan/ton, up 30 yuan/ton from the previous week, reaching a new high for the year. In the sales area, the mainstream price of second - class Northeast corn in Guangxi Shekou Port was 2440 - 2470 yuan/ton, basically unchanged from the previous week. [5][18][20] II.上周重要信息回顾 - Policy: Heilongjiang plans to expand the planting area of fine varieties, with a maximum subsidy of 500,000 yuan per variety; Russia lowers wheat export tariffs by 56% and corn export tariffs by 10%. - Weather: China Meteorological Administration predicts heavy rainfall in the southwest to the Huanghuai region in the next 10 days. - Trade: In May 2025, China's grain imports increased by 4.7% year - on - year, and from January to May, cumulative imports decreased by 29.7% year - on - year. - Industry: Brazil will increase the ethanol blending ratio in gasoline from 27% to 30% starting August 1; the ANEC predicts that Brazil's corn exports in June will be 828,959 tons, a 15.7% decrease from last year. The IGC expects the global grain output in the 2025/26 season to increase by 3% year - on - year. [21][22] III.国内玉米供需分析 - **中储粮拍卖情况**: Last week, there was 1 corn procurement auction with a 100% transaction rate; 14 sales auctions with a 90.23% transaction rate; 7 two - way trading auctions with a 90.18% transaction rate; and no import corn auctions. [24][26] - **深加工企业玉米库存情况**: As of June 25, the total corn inventory of 96 major deep - processing enterprises was 4.567 million tons, a 0.54% decrease from the previous period and a 2.40% increase year - on - year. [30] - **深加工企业玉米消费量情况**: From June 19 to 25, 2025, 149 major corn deep - processing enterprises consumed 1.1892 million tons of corn, an increase of 0.0129 million tons from the previous period. Different types of enterprises had different consumption changes. [33] - **饲企库存情况**: As of June 26, the average inventory of national feed enterprises was 32.59 days, a decrease of 0.48 days from the previous week, a 1.45% decrease from the previous period, and a 3.43% increase year - on - year. [40] IV.玉米下游需求情况 - **玉米深加工企业开工情况**: Recently, the start - up rate of corn starch has shown a differentiated trend, and the overall industry start - up rate has slightly declined. From June 19 to 25, 2025, the national corn processing volume was 0.5462 million tons, and the corn starch output was 0.2646 million tons, with the start - up rate at 51.15%, a 0.46% decrease from the previous week. [44] - **玉米深加工企业利润情况**: Last week, the hedging profit of corn starch in Jilin was - 132 yuan/ton, down 3 yuan/ton from the previous week; in Shandong, it was - 117 yuan/ton, up 6 yuan/ton from the previous week; in Heilongjiang, it was - 136 yuan/ton, down 5 yuan/ton from the previous week. [49] - **玉米淀粉**: As of June 26, the total inventory of corn starch in the main producing areas was 940,300 tons, a 2.27% decrease from the previous period and a 9.22% increase year - on - year. The corn starch market remains strong, with some enterprises slightly raising their quotes. [53] V.后市展望 - In the short term, the futures price may fluctuate due to price corrections in some regions and the pressure of new wheat listing. In the long - term, the supply - demand gap may drive inventory reduction, and the rigid increase in feed demand will gradually increase the probability of price recovery. [7][54] VI.操作策略 - In the short term, due to market uncertainties, it is recommended to wait and see. In the long - term, closely monitor recent macro - policy adjustments and domestic and foreign supply - demand changes, and look for long - position layout opportunities in far - month contracts. [9][55]

Report Summary 1. Report Industry Investment Rating - Not provided in the content 2. Core Viewpoints of the Report - This week, corn prices showed a volatile trend. In the international market, recent favorable weather in US corn - growing regions is conducive to the completion of corn sowing and growth. The phone call between the Chinese and US presidents on the 5th released positive signals again. Coupled with the net export sales of 110,200 tons of US corn last week meeting expectations, US corn prices were volatile. In the domestic market, winter wheat is gradually being harvested from north to south. As of June 5th, the national winter wheat harvest progress reached 52.32%. Due to the generally low opening prices, reserves in many areas have started to enter the market to purchase wheat, which will support wheat prices. Currently, there is little remaining corn inventory, and with slower shipments from traders, the number of trucks arriving at Shandong processing enterprises remains low. In the short - term, domestic corn spot prices fluctuate. In terms of demand, feed enterprises currently have relatively sufficient inventories. The off - season of aquaculture demand restricts restocking, and feed enterprises purchase as needed. Meanwhile, the corn processing industry is entering an off - season, but the recovery of processing profits has slightly stimulated demand. In the short - term, domestic corn may rebound due to reduced trader shipments and the support of wheat prices from reserve purchases. In the long - term, as grain sources gradually shift to channels, channel merchants hold back supplies, port inventories are continuously consumed, imported corn remains low, and downstream demand recovers, there is still a bullish expectation for far - month corn [6]. 3. Summary by Relevant Catalogs 3.1. Market Review - The CBOT07 corn closed at 442.00 cents per bushel this week, down 1.50 points from last week's close, a weekly decline of 0.34%. The C2507 corn closed at 2,340 yuan per ton, up 4 points from last week's close, a weekly increase of 0.17% [8]. 3.2. Fundamental Analysis - **External Market - US Corn Weather**: In the next two weeks, rainfall in US soybean - growing regions is average, and temperatures return to normal [13]. - **External Market - US Corn Sowing**: As of the week ending June 1, 2025, the US corn good - to - excellent rate was 69%, in line with market expectations, up from 68% the previous week and down from 75% in the same period last year. The US corn planting rate was 93%, also in line with expectations, up from 87% the previous week, compared with 90% last year and a five - year average of 93% [13][21]. - **External Market - US Corn Exports**: As of the week ending May 29, the net export sales of US corn for the 2025/2026 season were 942,000 tons, up from 917,000 tons the previous week; for the 2026/2027 season, net sales were 160,000 tons, up from 31,000 tons the previous week [13][25]. - **Domestic - Wheat Harvest**: As of June 5, the national winter wheat harvest progress was 52.32%. In Henan, nearly 85% of the harvest was completed; in Jiangsu and Shaanxi, nearly 45%; in Shanxi, nearly 20%; and in Shandong, over 15%. In Anhui, over 50% of summer sowing was completed; in Henan, over 60%; and in Shaanxi, over 20% [13][27]. - **Demand - Feed Enterprises**: As of June 5, the average inventory of national feed enterprises was 35.35 days, a decrease of 1.19 days from last week, a month - on - month decline of 3.26%, and a year - on - year increase of 12.15% [31]. - **Demand - Processing Enterprises**: From May 29 to June 4, 2025, the total national corn processing volume was 551,700 tons, a decrease of 21,500 tons from the previous week. The weekly national corn starch output was 267,900 tons, a decrease of 13,200 tons from the previous week. The weekly operating rate was 51.78%, a decrease of 2.55% from the previous week [34]. - **Demand - Processing Enterprise Inventory**: As of June 4, 2025, the total corn inventory of 96 major corn processing enterprises in 12 regions was 465,400 tons, an increase of 2.81% [38]. - **Inventory - Port Inventory**: As of May 30, 2025, the total corn inventory of the four northern ports was 331,100 tons, a week - on - week decrease of 31,100 tons. The shipping volume of the four northern ports that week was 657,000 tons, a week - on - week increase of 206,000 tons. In Guangdong Port, the domestic corn inventory was 114,900 tons, a decrease of 21,800 tons from the previous week; the foreign - trade inventory was 300 tons, a decrease of 200 tons from the previous week. The imported sorghum was 315,000 tons, an increase of 26,000 tons from the previous week; the imported barley was 357,000 tons, a decrease of 68,000 tons from the previous week [40]. 3.3. Spread Tracking - The report mentions spread tracking including corn 9 - 1 spread, powder - corn spread, corn basis, and wheat - corn spread, but no specific data is provided [42][43][47].