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建信期货工业硅日报-20250627
Jian Xin Qi Huo· 2025-06-27 01:47
Report Information - Report Date: June 27, 2025 [2] - Research Team: Energy and Chemical Research Team [3] - Researchers: Li Jie, CFA (Crude Oil and Fuel Oil); Ren Junchi (PTA/MEG); Peng Haozhou (Industrial Silicon/Polycrystalline Silicon); Peng Jinglin (Polyolefins); Liu Youran (Pulp) [3] Industry Investment Rating - No investment rating is provided in the report. Core Viewpoints - The main price of industrial silicon futures fluctuated. The closing price of Si2509 was 7,720 yuan/ton, with a gain of 2.66%. The trading volume was 1,087,621 lots, and the open interest was 321,342 lots, a net increase of 14,698 lots [4]. - The spot price of industrial silicon remained stable. The price of Inner Mongolia 553 was 8,300 yuan/ton, and that of Sichuan 553 was also 8,300 yuan/ton. The price of Inner Mongolia 421 was 8,200 yuan/ton, that of Xinjiang 421 was 8,200 yuan/ton, and that of Sichuan 421 was 9,000 yuan/ton [4]. - The improvement in fundamentals was limited. In the third week of June, the industrial silicon output was 76,600 tons, increasing for four consecutive weeks, and the monthly output exceeded 320,000 tons. Domestic demand remained at 260,000 tons, and monthly exports remained at 50,000 tons. Recently, the expectation of polysilicon production cuts was disappointed, bringing a marginal increase in demand. The futures warehouse receipts continued to be cancelled and出库, dropping to 266,300 tons [4]. - The spot price remained stable, and the sentiment in the commodity market improved. The technical breakthrough and production cut news resonated, stimulating a sharp intraday rise in industrial silicon. However, the production cuts had not been implemented, and the high inventory was digested slowly. The improvement in fundamentals lagged significantly behind the price rebound. The upward resistance on the disk increased marginally, and the fluctuations intensified. It was recommended to operate cautiously with a slight bullish bias [4]. Section Summaries 1. Market Review and Outlook - Market Performance: The main price of industrial silicon futures fluctuated. The closing price of Si2509 was 7,720 yuan/ton, with a gain of 2.66%. The trading volume was 1,087,621 lots, and the open interest was 321,342 lots, a net increase of 14,698 lots [4]. - Spot Price: The spot price of industrial silicon remained stable. The price of Inner Mongolia 553 was 8,300 yuan/ton, and that of Sichuan 553 was also 8,300 yuan/ton. The price of Inner Mongolia 421 was 8,200 yuan/ton, that of Xinjiang 421 was 8,200 yuan/ton, and that of Sichuan 421 was 9,000 yuan/ton [4]. - Future Outlook: The improvement in fundamentals was limited. The production increased for four consecutive weeks, and the high inventory was digested slowly. The improvement in fundamentals lagged behind the price rebound. The upward resistance on the disk increased, and the fluctuations intensified. It was recommended to operate cautiously with a slight bullish bias [4]. 2. Market News - On June 26, the number of futures warehouse receipts on the Guangzhou Futures Exchange was 53,234 lots, a net decrease of 29 lots from the previous trading day [5]. - According to customs data, the export volume of industrial silicon in May 2025 was 53,840 tons, a month-on-month decrease of 8.03% and a year-on-year decrease of 22.48% [5].
广发期货《能源化工》日报-20250624
Guang Fa Qi Huo· 2025-06-24 03:04
Report Industry Investment Ratings No relevant content provided. Core Views of the Report - The market for PX is supported in the short - term due to geopolitical factors and supply - demand tightness, but may be dragged down by downstream production cuts and weak terminal demand. PTA, ethylene glycol, short - fiber, and bottle - chip are expected to be affected by similar factors, and their prices will fluctuate with the cost side. For polyolefins, PP is expected to be under pressure while PE has a slight improvement in fundamentals. PVC and caustic soda have their own supply - demand contradictions, and the current market trends are complex. Urea's market is under pressure from high supply and weak demand. Crude oil prices have fallen due to the decline in geopolitical risk premiums and demand concerns. Methanol's supply and demand situation is complex with uncertainties in overseas supply and weak domestic demand. Benzene - ethylene is expected to be weak due to supply increases and demand decreases [2][25][34][39][43][46][53]. Summary by Related Catalogs Polyester Industry Chain - **Prices and Cash Flows**: On June 23, most polyester product prices showed minor changes. For example, POY150/48 price decreased by 0.7%, and its cash - flow decreased by 59.7%. PX - related prices also had fluctuations, with CFR China PX down by 0.1%. The prices of upstream products like Brent crude oil (August) decreased by 8.39% [2]. - **开工率**: Asian PX, PTA, and polyester comprehensive开工率 decreased, while MEG comprehensive开工率 increased. For example, PTA开工率 decreased from 82.6% to 79.1%, and MEG comprehensive开工率 increased from 66.3% to 70.3% [2]. - **Market Outlook**: PX is expected to be under pressure in the short - term. Strategies include being cautiously bearish on PX09, observing the PX9 - 1 spread, and reducing positions in the PX - SC spread narrowing strategy at low levels [2]. Polyolefin Industry - **Prices and Spreads**: On June 23, L2601 and PP2601 closing prices increased slightly. The spreads between different contracts also changed, such as L2509 - 2601 increasing by 10.29% [25]. - **开工率 and Inventory**: PP装置开工率 increased, while PE装置开工率 decreased slightly. PP inventory increased, and PE inventory decreased. For example, PP企业 inventory increased by 4.52%, and PE企业 inventory decreased by 1.83% [25]. - **Market Outlook**: PP is expected to be bearish in the short - term due to high production and poor marginal profits, while PE has a slight improvement in fundamentals but is still affected by the off - season [25]. PVC and Caustic Soda Industry - **Prices and Spreads**: On June 23, the prices of PVC and caustic soda products mostly decreased. For example, the price of华东电石法PVC decreased by 0.6%, and the price of山东32%液碱折百价 decreased by 3.7% [30]. - **开工率 and Inventory**: The开工率 of the caustic soda and PVC industries changed slightly. The inventory of caustic soda in some areas decreased, but the inventory of downstream alumina plants increased [32][34]. - **Market Outlook**: The current price of caustic soda is still searching for a bottom, and it is recommended to wait and see. PVC may have short - term price increases but is limited by long - term supply - demand contradictions, and a mid - term short - selling strategy is recommended [34]. Urea Industry - **Futures and Spot Prices**: On June 23, most urea futures prices decreased. For example, the 01 contract decreased by 0.35%. Spot prices in different regions also showed declines, such as the price of Shandong (small - particle) urea decreasing by 3.85% [39]. - **Supply and Demand**: Domestic urea daily production decreased slightly, and the开工 rate of production enterprises decreased. The inventory in factories decreased, while the inventory in ports increased. Agricultural and industrial demand is weak, and export volume has decreased significantly [39]. - **Market Outlook**: The urea market is under pressure from high supply and weak demand. It is not recommended to go long at low levels prematurely, but opportunities in the option side with narrowing volatility can be grasped [39]. Crude Oil Industry - **Prices and Spreads**: On June 23, crude oil prices decreased significantly. Brent decreased by 8.39%, and WTI decreased by 7.22%. The spreads between different contracts also changed, such as Brent M1 - M3 decreasing by 50.34% [43]. - **Market Outlook**: Crude oil prices have fallen due to the decline in geopolitical risk premiums and demand concerns. In the short - term, the market volatility may decrease, but geopolitical risks still exist. It is recommended to wait for the situation to become clearer [43]. Methanol Industry - **Prices and Spreads**: On June 23, methanol futures prices decreased. MA2601 decreased by 0.76%, and MA2509 decreased by 0.99%. The inventory of methanol decreased, and the开工 rate of some downstream industries also decreased [46]. - **Market Outlook**: The overseas supply of methanol is uncertain, and the domestic demand is in the off - season. It is recommended to wait and see, paying attention to the development of the Iranian situation and the actual parking rhythm of MTO [46]. Benzene - Ethylene Industry - **Upstream Prices**: On June 23, the prices of upstream products such as Brent crude oil (August) decreased. The prices of pure benzene and ethylene - related products also had minor changes, with pure benzene - stone naphtha increasing by 0.7% [50]. - **Benzene - Ethylene Prices and Inventory**: The price of benzene - ethylene decreased slightly, and its inventory decreased. The profit of benzene - ethylene integration decreased significantly by 76.8% [51][53]. - **Market Outlook**: Benzene - ethylene is expected to be weak due to supply increases from upstream device resumptions and profit - driven production increases, and demand decreases from weak downstream profits and uncertain terminal demand [53].
原木期货日报-20250620
Guang Fa Qi Huo· 2025-06-20 02:08
Report Summary 1. Report Industry Investment Rating - No investment rating information is provided in the report. 2. Core View of the Report - The demand for logs has entered the off - season, and the current winter shipments from New Zealand are expected to decrease seasonally. The fundamentals are in a pattern of weak supply and demand. The 07 contract is about to enter the delivery month for the first delivery. Recently, the futures market has mainly traded based on the delivery cost logic. With the support of delivery costs, the valuation of the 07 contract still has room for a rebound, but the upward space is limited. It is recommended to participate in reverse spreads or short sell far - month contracts on rallies [3]. 3. Summary According to Related Catalogs 3.1 Futures and Spot Prices - **Futures Contracts**: On June 19, the prices of log futures contracts showed different trends. The log 2507 contract closed at 798 yuan/m³, up 2.5 yuan/m³ (0.31%) from the previous day; the log 2509 contract was at 794 yuan/m³, down 1 yuan/m³ (- 0.13%); the log 2511 contract was at 791.5 yuan/m³, down 5 yuan/m³ (- 0.63%) [2]. - **Spreads and Basis**: The 7 - 9 spread was 4 yuan/m³, up 3.5 yuan/m³; the 9 - 11 spread was 2.5 yuan/m³, up 4 yuan/m³; the 7 - 11 spread was 6.5 yuan/m³, up 7.5 yuan/m³. The 07 contract basis was - 48 yuan/m³, down 2.5 yuan/m³; the 09 contract basis was - 44 yuan/m³, up 1 yuan/m³; the 11 contract basis was - 41.5 yuan/m³, up 5 yuan/m³ [2]. - **Spot Prices**: The spot prices of various types of logs at ports such as Rizhao and Taicang remained unchanged on June 19 compared with the previous day, with a 0% change. The ex - factory prices of imported logs in the international market also remained stable [2]. - **Cost**: The RMB - US dollar exchange rate was 7.193 yuan on June 19, up 0.01 yuan from the previous day. The import theoretical cost was 778.59 yuan, up 0.56 yuan [2]. 3.2 Supply - **Monthly Supply**: In May, the port freight volume was 195.5 million m³, up 22.8 million m³ (13.20%) from April. The number of departing ships was 58, down 5 (- 7.94%) from the previous month [2]. - **Weekly Inventory**: As of June 13, the total inventory of coniferous logs in major Chinese ports was 345 million m³, up 6 million m³ (1.77%) from the previous week. The inventory in Shandong was 201 million m³, up 9.5 million m³ (4.96%), and the inventory in Jiangsu was 113.31 million m³, up 1.3 million m³ (1.19%) [3]. 3.3 Demand - **Weekly Demand**: As of June 13, the average daily log出库 volume in China was 5.98 million m³, down 0.33 million m³ (- 5%) from the previous week. In Shandong, it was 3.3 million m³, down 0.08 million m³ (- 2%), and in Jiangsu, it was 1.9 million m³, down 0.38 million m³ (- 17%) [3].
焦炭:安检趋于严格,宽幅震荡,焦煤:安检趋于严格,宽幅震荡
Guo Tai Jun An Qi Huo· 2025-06-17 01:39
焦煤:安检趋于严格,宽幅震荡 2025 年 6 月 17 日 焦炭:安检趋于严格,宽幅震荡 刘豫武 投资咨询从业资格号:Z0021518 liuyuwu025832@gtjas.com 【基本面跟踪】 焦煤焦炭基本面数据 | | | | 昨日收盘价(元/吨) | 涨跌(元/吨) | 流跌幅 | | --- | --- | --- | --- | --- | --- | | | | JM2509 | 795.5 | 21 | 2. 71% | | | | J2509 | 1371 | 21.5 | 1.59% | | 期货价格 | | | 昨日成交(手) | 昨日持仓(手) | 持仓变动(手) | | | | JM2509 | 1028795 | 579001 | 23873 | | | | J2509 | 30828 | 51871 | -1247 | | | | | 昨日价格(元/吨) | 前日价格(元/吨) | 涨跌(元/吨) | | | 焦煤 | 临汾低硫主焦 | 1170 | 1170 | 0 | | | | 金泉蒙5精煤自提价 | 860 | 878 | -18 | | | | 吕梁低疏主焦 | 1 ...
焦炭:宽幅震荡,焦煤,安检趋于严格,宽幅震荡
Guo Tai Jun An Qi Huo· 2025-06-11 01:32
Report Summary 1. Report Industry Investment Rating - No investment rating information is provided in the report. 2. Core View of the Report - The report predicts that both coke and coking coal will experience wide - amplitude fluctuations. Coking coal will face stricter safety inspections [1][2]. 3. Summary by Relevant Catalogs Fundamental Tracking - **Futures Prices**: On June 10, 2025, the closing price of JM2509 was 791.5 yuan/ton, up 5 yuan or 0.64%, with a trading volume of 1417228 lots and an open interest of 567843 lots, an increase of 10312 lots. The closing price of J2509 was 1349 yuan/ton, up 10 yuan or 0.75%, with a trading volume of 31312 lots and an open interest of 54018 lots, an increase of 255 lots [2]. - **Spot Prices**: Various spot prices of coking coal and coke remained mostly stable, with only slight changes in a few varieties. For example, the price of Linfen low - sulfur main coking coal decreased by 10 yuan/ton, and the price of Peak Downs coal converted to RMB decreased by 3 yuan/ton [2]. - **Basis and Spreads**: The basis of JM2509 and J2509 decreased, while the spreads of JM2509 - JM2601 and J2509 - J2601 increased [2]. Price and Position Information - **Northern Port Coking Coal Quotes**: On June 10, 2025, the ex - warehouse prices of coking coal at northern ports were as follows: 1290 yuan/ton for Shanxi main coking coal at Jingtang Port, 1205 yuan/ton for Australian main coking coal at Qingdao Port, 1205 yuan/ton at Lianyungang Port, 1110 yuan/ton at Rizhao Port, and 1195 yuan/ton at Tianjin Port [2]. - **Fenwei CCI Metallurgical Coal Index on June 10**: S1.3 G75 main coking coal (Shanxi coal) in Jiexiu was 970 yuan; S1.3 G75 main coking coal (Meng 5) in Shaheyi was 838 yuan; S1.3 G75 main coking coal (Meng 3) in Shaheyi was 849 yuan [3][4]. - **Position Information**: On June 10, from the position of the top 20 members of the DCE, for the coking coal JM2509 contract, long positions increased by 19885 lots and short positions decreased by 3681 lots; for the coke J2509 contract, long positions increased by 693 lots and short positions increased by 351 lots [4]. Trend Intensity - The trend intensity of coke is - 1, and that of coking coal is 1 [5].
碳酸锂期货日报-20250606
Jian Xin Qi Huo· 2025-06-06 02:10
Group 1: Report Overview - Report date: June 6, 2025 [1] - Report title: Carbonate Lithium Futures Daily Report [1] - Research team: Nonferrous Metals Research Team [2] - Researchers: Zhang Ping, Yu Feifei, Peng Jinglin [2] Group 2: Market Review and Operation Suggestions - Carbonate lithium futures fluctuated weakly, with total positions decreasing by 321 lots. The game between long and short positions remained intense, and the spot price center continued to move down. Electric carbon dropped by 50 to 60,200, and the price of Australian lithium ore dropped by 2.5 to $607.5 per ton. The price of lithium mica ore remained flat, and the price of cathode materials also decreased. The downward trend in the industry chain remained unchanged [8]. - This week, the weekly production of carbonate lithium increased by 891 tons to 17,471 tons. Except for the decline in production at the recycling end, the production of carbonate lithium from other raw material ends increased, and the pressure on the supply side continued to exist. Whether the price of carbonate lithium can stop falling and rebound still depends on the strength of the demand side. In the short term, the futures price of carbonate lithium has not yet stabilized above the trend line and should still be treated with a weak perspective [8]. Group 3: Industry News - Rio Tinto is adjusting the cost of its lithium project in Serbia, which was identified as one of the 13 strategic new key material projects by the European Commission. The project was opposed by environmental groups and many Serbians due to environmental issues and led to large - scale street protests in 2022, resulting in the government revoking all of Rio Tinto's exploration licenses. The Constitutional Court overturned the decision last year and restored the licenses. The project was originally expected to start production in 2027, and the company still needs to obtain on - site mining licenses [9]. - Metal investor Cobalt Holdings will abandon its planned initial public offering (IPO) on the London Stock Exchange. The company did not disclose the specific reasons for canceling the plan. Sources revealed that the IPO process was aborted due to weak subscription demand, and the management still看好 the cobalt business model and market prospects and plans to explore alternative financing options such as private placement. The company's original plan to use most of the IPO proceeds (about $200 million) to purchase the first 6,000 tons of cobalt metal from Glencore has not been clearly determined whether to continue [9][10]. - According to the mineral and petroleum exploration data for the first quarter of 2025 released by the Australian Bureau of Statistics (ABS), the national exploration activities decreased significantly both quarter - on - quarter and year - on - year. The total exploration expenditure decreased by 18.4% (A$181 million) quarter - on - quarter to A$804.7 million, and the year - on - year decrease was 11.5% (A$105 million), a nearly 20% reduction from the quarterly peak in 2023 (over A$1 billion). Drilling activities also declined, with the new exploration drilling volume decreasing by 21.9% quarter - on - quarter and the total drilling meters decreasing by 11.6% [10].
原木期货日报-20250528
Guang Fa Qi Huo· 2025-05-28 01:12
1. Report Industry Investment Rating - No information provided 2. Core Viewpoints of the Report - After May, the demand for logs will enter the traditional off - season, and the shipment volume is expected to decrease in the next few weeks. New Zealand's shipments will decrease seasonally, the overseas quotation continues to decline, and the weak balance pattern of the fundamentals persists. The arrival of goods at ports is expected to resume this week, the current downward trend of the futures market continues, the price is close to the phased bottom, and the previous short positions can be held. It is recommended to participate in the 7 - 9 reverse spread [3][4] 3. Summary by Relevant Catalogs 3.1 Futures and Spot Prices - Futures prices of log contracts 2507, 2509, and 2511 decreased on May 27 compared to May 26, with declines of - 2.58%, - 1.27%, and - 0.82% respectively. The spreads between 7 - 9, 9 - 11, and 7 - 11 also decreased, while the basis of 07, 09, and 11 contracts increased. Most spot prices of different types of logs in ports remained stable, except for the 4A large radiation pine in Taicang Port, which decreased by - 2.44%. The overseas quotes of radiation pine 4 - meter medium A and spruce 11.8 - meter remained unchanged [2] 3.2 Cost: Import Cost Calculation - The RMB - US dollar exchange rate increased slightly from 7.170 to 7.187, and the import theoretical cost increased from 776.13 yuan to 777.89 yuan [2] 3.3 Supply: Monthly - In April, the port shipment volume increased by 39.0 million cubic meters compared to March, a growth rate of 24.17%. The number of departing ships from New Zealand to China, Japan, and South Korea increased by 8.0, a growth rate of 13.79% [2] 3.4 Inventory: Main Port Inventory (Weekly) - From February 16th to February 23rd, the total inventory of Chinese ports decreased by 2.0 million cubic meters, a decrease of 0.59%. The inventory in Shandong increased by 1.11%, while that in Jiangsu decreased by 1.70% [3] 3.5 Demand: - From February 16th to May 23rd, the daily average log出库 volume in China increased by 0.07 million cubic meters, a growth rate of 1%. The daily average log出库 volume in Shandong remained unchanged, while that in Jiangsu increased by 3% [3]
原木期货日报-20250527
Guang Fa Qi Huo· 2025-05-27 03:41
| 20019556 | | --- | | 期货和现货价格 | | | | | | | --- | --- | --- | --- | --- | --- | | 品种 | 2 26日 | 2555 | 张跌 | 涨跌幅 | 单位 | | 原木2507 | 763.5 | 777.5 | -14.0 | -1.80% | | | 原木2509 | 783.5 | 791.5 | -8.0 | -1.01% | | | 原木2511 | 789.5 | 795.5 | -6.0 | -0.75% | | | 7-9价差 | -20.0 | -14.0 | -6.0 | | | | 9-11价差 | -6.0 | -4.0 | -2.0 | | | | 7-11价差 | -26.0 | -18.0 | -8.0 | | | | 07合约基差 | -13.5 | -27.5 | 14.0 | | | | 09合约基差 | -33.5 | -41.5 | 8.0 | | | | 11合约基差 | -39.5 | -45.5 | 6.0 | | 元/立方米 | | 日照港3.9A小辐射松 | 720.0 | 720. ...
焦炭:累库延续,震荡偏弱,焦煤:累库延续,震荡偏弱
Guo Tai Jun An Qi Huo· 2025-05-26 02:22
2025 年 5 月 26 日 品 研 究 焦炭:累库延续,震荡偏弱 焦煤:累库延续,震荡偏弱 | | | | 昨日收盘价(元/吨) | 涨跌(元/吨) | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | | | JM2509 | 801.5 | -26 | -3.14% | | 期货价格 | | J2509 | 1383 | -23.5 | -1.67% | | | | | 昨日成交(手) | 昨日持仓(手) | 持仓变动(手) | | | | JM2509 | 491253 | 521877 | 27491 | | | | J2509 | 25439 | 55648 | 940 | | | | 临汾低硫主焦 | 昨日价格(元/吨) 1230 | 前日价格(元/吨) 1230 | 涨跌(元/吨) | | | 焦蝶 | | | | | | | | 金泉蒙5精煤自提价 | 970 | 970 | 0 0 | | | | 吕梁低硫主焦 | 1200 | 1200 | 0 | | | | 峰景折人民币 | 1651 | 1659 | -8 | | 现货价格 | 焦煤仓单 ...
玉米淀粉日报-20250521
Yin He Qi Huo· 2025-05-21 12:43
Report Summary 1. Report Industry Investment Rating No relevant information provided. 2. Core Viewpoints - The US corn planting progress is accelerating, and the US corn price is in a bottom - range oscillation. With the reduction of Sino - US tariffs, the US corn price has strong bottom support. The domestic corn price is expected to be bullish in the short - term due to factors such as reduced imports of grains, low inventory of traders in North China, and expected feed enterprise procurement in May. In the medium - to - long - term, policy grain auctions are expected in June. The corn starch price is mainly affected by corn price and downstream procurement. Although the inventory has slightly increased this week, it is expected to have short - term support, but the enterprise may be in a long - term loss state due to weak demand [5][8][9]. 3. Summary by Directory First Part: Data - **Futures Market**: For corn futures (C2601, C2505, C2509), the closing prices are 2249, 2261, and 2347 respectively, with increases of 0.31%, 0.13%, and 0.51%. For corn starch futures (CS2601, CS2505, CS2509), the closing prices are 2654, 2643, and 2738 respectively, with changes of 0.30%, - 0.19%, and 0.33%. The trading volume and open interest of each contract also have different degrees of change [3]. - **Spot and Basis**: Corn spot prices vary in different regions, such as 2210 yuan in Qinggang and 2468 yuan in Zhucheng Xingmao. The basis also shows different values. Starch spot prices are relatively stable, with prices ranging from 2750 to 2970 yuan. The basis of starch is positive [3]. - **Spreads**: Corn inter - month spreads (e.g., C01 - C05 is - 12 with a change of 4), starch inter - month spreads (e.g., CS01 - CS05 is 11 with a change of 13), and cross - variety spreads (e.g., CS09 - C09 is 391 with a change of - 3) are presented [3]. Second Part: Market Judgment - **Corn**: The US corn price has strong bottom support. The domestic northern port flat - hatch price has declined, and the Northeast corn spot price has stabilized. The supply in North China has decreased, and the corn price is weak. The wheat price in North China is stable, and wheat is gradually substituting for corn. The domestic breeding demand is still weak, but the supply is low, so the corn spot price will rise in the short - term. The reduction of imported grains is expected to be beneficial to the spot market. The corn price is expected to be strong, with short - term support at 2400 yuan/ton in North China and 2150 yuan/ton in Heilongjiang. In the medium - to - long - term, policy grain auctions are expected in June [5][8]. - **Starch**: The number of trucks arriving at Shandong deep - processing plants has decreased, and the corn price in Shandong is relatively stable. The starch price in Shandong is around 2860 yuan, and the Northeast starch spot price is also strong. The corn starch inventory has slightly increased this week, reaching 142.9 million tons. The starch price is mainly affected by corn price and downstream procurement. In the medium - to - long - term, due to weak demand, enterprises will be in a long - term loss state, but the profit will be repaired. The 07 starch contract is expected to have support at around 2650 [9]. Third Part: Trading Strategies - **Unilateral Trading**: The domestic 07 corn contract is expected to oscillate in a narrow range, and short - term long positions can be considered [11]. - **Arbitrage**: Hold the strategy of buying spot and shorting 07 corn. Expand the spread between 09 corn and starch when the spread is low and conduct oscillatory operations [14]. - **Option Strategy**: Enterprises with spot positions can sell corn call options [15]. Fourth Part: Related Attachments - The attachments include various charts such as the spot price of corn in different regions, the basis of corn 09 contract, the 9 - 1 spread of corn and corn starch, the basis and spread of corn starch 09 contract, which visually show the price trends and relationships of different periods and varieties [17][20][23].