USDA调降棉花年末库存，棉花短期震荡偏强

Report Industry Investment Rating - Sugar: Oscillation [1] - Cotton: Oscillation [1] Report's Core View - Sugar: Affected by the continuous drought from autumn to spring, the emergence and early growth of sugarcane in Guangxi are unfavorable, with the growth and number of plants shorter and fewer than the same period last year. The growth of sugar beets is generally good, but there has been excessive rainfall recently in the Inner Mongolia production area, making it prone to pests and diseases, which require early prevention. Internationally, it is necessary to continue to monitor the sugar production progress in Brazil and the growth of sugar crops in the Northern Hemisphere [1]. - Cotton: Most cotton production areas in China have entered the budding to flowering stage, with the growth progress 4 to 7 days ahead of previous years. According to the climate forecast of the China Meteorological Administration, the temperature in Xinjiang will remain high in July, and the number of high - temperature days will exceed the same period in previous years, posing a high risk of heat damage to cotton. Currently, the total cotton inventory is continuously decreasing, but the downstream market shows obvious off - season characteristics, and textile enterprises are cautious in raw material procurement. Therefore, it is necessary to continuously monitor the impact of weather changes and tariff uncertainties [1]. Data Summary Price Data - External Market Quotes: On August 11 - 12, 2025, the price of US sugar was $16.54, with a 0.00% change; the price of US cotton was $66.84, with a 0.00% change [3]. - Spot Prices: From August 11 to 12, 2025, the price of sugar in Nanning remained at 5960.0, with a 0.00% change; the price of sugar in Kunming decreased from 5825.0 to 5815.0, a - 0.17% change; the cotton index 328 decreased from 3281 to 3280, a - 0.11% change; the price of cotton in Xinjiang remained at 15050.0, with a 0.00% change [3]. Spread Data - Sugar Spreads: From August 11 to 12, 2025, SR01 - 05 increased by 11.90%, SR05 - 09 increased by - 1.36%, and SR09 - 01 decreased by - 6.67% [3]. - Cotton Spreads: From August 11 to 12, 2025, CF01 - 05 increased by 40.00%, CF05 - 09 increased by 16.67%, and CF09 - 01 increased by 22.50% [3]. Basis Data - Sugar Basis: From August 11 to 12, 2025, the basis of sugar 01 decreased by - 17.86%, the basis of sugar 05 decreased by - 13.61%, and the basis of sugar 09 decreased by - 25.85% [3]. - Cotton Basis: From August 11 to 12, 2025, the basis of cotton 01 decreased by - 6.56%, the basis of cotton 05 decreased by - 4.81%, and the basis of cotton 09 decreased by - 2.63% [3]. Import Price and Profit Data - Import Price: On August 11 - 12, 2025, the import price of cotton cotlookA was 78.0, with a 0.00% change [3]. - Profit Space: On August 11 - 12, 2025, the sugar import profit was 1515.0, with a 0.00% change [3]. Option and Warehouse Receipt Data - Options: For options such as SR601C5600, SR601P5600, CF601C14000, and CF601P14000, the implied volatility and relevant futures contract information are provided [3]. - Warehouse Receipts: From August 11 to 12, 2025, the number of sugar warehouse receipts decreased by - 2.12%, and the number of cotton warehouse receipts decreased by - 1.04% [3]. Company Information - The report is produced by Cinda Futures Co., Ltd., which is a limited liability company specializing in domestic futures business. It is wholly - owned by Cinda Securities Co., Ltd., with a registered capital of 600 million RMB. It has various memberships in multiple futures exchanges [8].