Corn futures fell to $4.47¾ per bushel on Friday as harvest pressure and fund selling weighed on Chicago grain markets, while soybeans and wheat also declined.
Chicago grain futures ended lower on Friday, October 30, 2026, as selling pressure pushed corn to its weakest closing level in four months, while soybeans and wheat posted smaller losses. At the Chicago Board of Trade (CBOT), December corn settled at $4.47¾ per bushel, January soybeans closed at $12.34¼, and December soft red winter wheat finished at $6.03½. The declines reflected continued U.S. harvest activity, weakness in soybean meal and uncertainty over international grain demand. The session left farmers and grain traders facing lower futures prices as October came to an end.
Corn Leads Chicago Grain Losses as Soybeans and Wheat Retreat
Corn recorded the largest daily decline among the three major grain contracts, with December futures losing 3½ cents to settle at $4.47¾ per bushel. According to Pro Farmer's October 30 market report, the contract reached its lowest closing price in four months and accumulated a weekly loss of 8¼ cents. January soybean futures slipped ½ cent to $12.34¼ per bushel, extending their weekly decline to 34¼ cents. December Chicago wheat edged down ¼ cent to $6.03½ per bushel, finishing the week 21½ cents lower despite a recovery attempt during Thursday's trading session.
Chicago Board of Trade - Closing Prices, October 30, 2026
Market reference: CBOT closing settlements, October 30, 2026. Prices and daily changes cross-checked against Pro Farmer and DePutter Publishing market reports.
Soybean products showed contrasting movements during the session. December soybean meal futures dropped $4.70 to $324.60 per short ton, reaching a two-month low, while December soybean oil gained 26 points to close at 65.90 cents per pound. Weakness in meal prices limited buying interest in soybean futures despite an early attempt to recover. In the wheat market, December Kansas City hard red winter wheat declined 1 cent to $6.44¼ per bushel, while Minneapolis spring wheat lost ¾ cent to $6.23¾, confirming the broader weakness across major U.S. wheat contracts.
Harvest Pressure and Export Demand Shape the Grain Market Outlook
Ongoing harvesting across the Midwest continued to influence corn prices as favorable field conditions allowed producers to advance their operations. Market commentary published by DePutter Publishing identified harvest pressure, speculative selling and month-end positioning as important factors behind Friday's declines. Soybeans also faced competition from Brazilian exports, supported by a weaker Brazilian currency. For U.S. farmers, the combination of ample supplies and lower futures prices increases the importance of local basis levels, storage decisions and grain marketing strategies.
Export demand provided a contrasting signal. USDA figures for the week ended October 22 showed U.S. soybean export sales of approximately 2.58 million metric tons, including 1.63 million tons purchased by China. Corn export sales reached about 1.30 million tons, while wheat sales approached 847,000 tons. Reports of possible Chinese purchases of American soft red winter wheat had supported Thursday's market recovery, but uncertainty over additional buying limited Friday's gains. Traders will continue assessing confirmed export business against competition from other major grain suppliers.
December corn ended October with a technically weak weekly and monthly close, according to Pro Farmer, while January soybeans also finished the month under pressure. The next trading sessions will test whether export demand can offset seasonal supply pressure as the U.S. harvest progresses. For grain producers and commercial buyers, changes in cash basis, soybean processing margins and international wheat purchasing activity remain important indicators for marketing decisions heading into November.