瑞达期货玉米系产业日报-20251106

Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Views - Corn: In the US, as the corn harvest progresses, supply pressure will gradually increase, but the recent rise in soybeans and wheat provides spill - over support. In China, the main producing areas are in the stage of releasing sales pressure, with sufficient market supply. Feed and deep - processing rigid demand exists, and the expansion of CGS storage acquisition boosts traders' enthusiasm. The futures market showed a slightly stronger trend at the end of the day, and short - term observation is recommended [2]. - Corn Starch: With the increase in new - season corn supply and the recovery of processing profits, the industry's operating rate has continuously rebounded, increasing supply - side pressure. However, downstream signing and提货 have slowed down slightly, and inventory has increased slightly. The futures market fluctuated and closed higher along with the corn market, and short - term observation is recommended [3]. 3. Summary by Relevant Catalogs Futures Market - Prices: The closing price of the 20 - corn starch futures active contract was 2469 yuan/ton, down 9 yuan; the corn monthly spread (1 - 5) was 18 yuan/ton, down 1 yuan; the corn starch monthly spread (1 - 3) was - 90 yuan/ton; the CS - C spread of the main contract was 345 yuan/ton [2]. - Positions: The futures positions of the active contracts of yellow corn and corn starch were 970616 hands and 222626 hands respectively, with an increase of 34867 hands and 7374 hands. The net long positions of the top 20 futures holders of corn and corn starch were - 91289 hands and - 59953 hands respectively, with an increase of 11371 hands and 723 hands. The registered warehouse receipts of yellow corn and corn starch were 0 hands and 12453 hands respectively [2]. Outer - Disk Market - The closing price of the active contract of CBOT corn was 4.25 cents per bushel, and the total position of CBOT corn was 1543065 contracts, an increase of 13269 contracts. The non - commercial net long position of CBOT corn was - 15017 contracts, a decrease of 51186 contracts [2]. Spot Market - Corn Prices: The average spot price of corn was 2236.47 yuan/ton, down 1.18 yuan; the flat - hatch price of corn at Jinzhou Port was 2150 yuan/ton; the CIF price of imported corn was 2054.11 yuan/ton, up 69.58 yuan; the international freight of imported corn was 0 US dollars/ton [2]. - Corn Starch Prices: The ex - factory quotes of corn starch in Changchun, Weifang, and Shijiazhuang were 2510 yuan/ton, 2750 yuan/ton, and 2680 yuan/ton respectively, with no change. The basis of the main corn starch contract was 41 yuan, down 18 yuan; the basis of the main corn contract was - 18.82 yuan, down 2.33 yuan [2]. - Substitute Prices: The average spot price of wheat was 2487.67 yuan/ton, down 3.51 yuan; the spread between cassava starch and corn starch was 291 yuan, down 7 yuan; the spread between corn starch and 30 - powder was - 236 yuan, down 2 yuan [2]. Upstream Situation - Sowing and Yield Forecast: The predicted sowing areas of corn in the US, Brazil, Argentina, China, and Ukraine were 36.44 million hectares, etc., and the predicted yields were 131 million tons, etc. [2]. - Inventory: The corn inventory in southern ports was 12.7 million tons, and the deep - processing corn inventory was 282.7 million tons, an increase of 49.3 million tons. The corn inventory in northern ports was 108 million tons [2]. Industry Situation - Inventory: The weekly inventory of starch enterprises was 112.8 million tons, a decrease of 1.2 million tons; the monthly import volume of corn was 6 million tons, and the monthly export volume of corn starch was 12780 tons, a decrease of 2020 tons [2]. Downstream Situation - Output and Consumption: The monthly output of feed was 201.5 million tons; the weekly consumption of deep - processing corn was 8.99 million tons; the alcohol enterprise operating rate was 68.42%, and the starch enterprise operating rate was 58.86%, an increase of 3.24 percentage points [2]. - Profit: The processing profits of corn starch in Shandong, Hebei, and Jilin were 59 yuan/ton, 124 yuan/ton, and 114 yuan/ton respectively, with a decrease of 5 yuan/ton, 8 yuan/ton, and no change [2]. Option Market - The 20 - day and 60 - day historical volatilities of corn were 9.31% and 7.38% respectively, with a decrease of 0.04 percentage points and 0.17 percentage points. The implied volatilities of at - the - money call and put options of corn were 8.12%, an increase of 1.11 percentage points [2]. Industry News - As of November 3, the planting progress of the first - season corn in Brazil's Paraná state in the 2025/26 season was 99%, up from 98% last week and the same as last year [2]. - China will cancel the maximum 15% retaliatory tariffs on some US agricultural products starting from November 10, while retaining the 10% additional tax [2]. - Analysts expect that as of November 2, the US corn harvest was 83% complete, up from 72% a week ago [2].