Skip to main content
CMB Emblem
Soybeans Steady While Surging U.S. Corn Stocks Weigh on Oilseeds

Soybeans Steady While Surging U.S. Corn Stocks Weigh on Oilseeds

CMB
CMB News Editorial
Editorial Desk

Concise soybean market update: flat to firmer cash prices, U.S. corn stocks up 35% may pressure oilseeds; Brazil planting faces weather contrasts.

Soybean prices are holding broadly steady to slightly firmer in key origins, but a sharp increase in U.S. corn stocks and doubts around feed demand add a bearish undertone to the overall oilseed and feed complex. The market is balancing tighter U.S. soybean inventories against more comfortable corn availability and an uneven start to Brazilian planting. Global soybean trade is currently supported by stable U.S. FOB indications and modest gains in Black Sea and Chinese cash values. At the same time, the latest U.S. grain stocks data confirm a 35% year-on-year jump in corn inventories, above expectations, reinforcing ideas of more abundant feed grains. This dynamic threatens to cap any strong upside in soybeans, even as U.S. soybean stocks trend lower and Brazilian weather creates early-season uncertainty over the 2026/27 crop.

Prices

Physical soybean prices show a mixed but generally firm tone since mid-September, with Black Sea and Chinese origins edging higher while U.S. Gulf values stabilize.

Origin Spec Delivery Latest Price (EUR) Prev. Price (EUR) Update date
Ukraine, Odesa Soybeans FOB 0.327 0.325 2026-10-09
United States, Washington D.C. Soybeans No. 2 FOB 0.58 0.58 2026-10-09
China, Beijing Soybeans yellow, organic 99.8% FOB 0.84 0.83 2026-10-08
China, Beijing Soybeans yellow 99.5% FOB 0.74 0.73 2026-10-08
Find the full table with current prices and trends on CMBroker.Open Charts →

Compared with late September, Ukraine FOB soybeans have recovered from 0.325 to 0.327 EUR, while U.S. No. 2 FOB has slipped from 0.60 to 0.58 EUR before stabilizing. Chinese FOB values, both conventional and organic, are trading above their mid-September levels, confirming modest firmness in Asian supply.

Supply & Demand Context

The latest U.S. data point to a substantial build-up in corn stocks at the start of the 2026/27 marketing year, with inventories on 1 September reported at over 2.0 billion bushels, up 35% year-on-year and about 9% above market expectations. This aligns with official grain stocks statistics that place old-crop corn supplies around 2.10 billion bushels, confirming ample availability and a more comfortable buffer for the feed sector.      

Analysts question whether previous estimates of U.S. feed and residual corn use near 6.35 billion bushels were overstated, implying that actual feed demand may have been weaker than the USDA assumed. If this view is confirmed in upcoming revisions, projected U.S. corn ending stocks for 2026/27, currently seen around 1.67 billion bushels with an expected upward adjustment of roughly 7%, would signal more abundant feed grain availability and indirectly pressure the oilseed complex.

In contrast to corn, U.S. soybean stocks on 1 September are reported slightly below last year, down around 3% according to the Grain Stocks release, highlighting a tighter balance sheet for soybeans relative to feed grains. This divergence supports soybean prices on a relative basis but also raises substitution risks in feed rations if corn remains significantly cheaper and more plentiful.

BASIC
CMBROKER · EXCLUSIVE COMMODITIES

Exclusive commodities on CMBroker

Soybeans
Soybeans
FOB 0.33 €/kg
(from UA)
Get your delivery cost →
Soybeans — No. 2
Soybeans
No. 2
FOB 0.58 €/kg
(from US)
Get your delivery cost →
Soybeans — yellow, organic
Soybeans
yellow, organic
FOB 0.84 €/kg
(from CN)
Get your delivery cost →

Weather & Crop Outlook

Brazilian 2026/27 soybean planting is underway with a highly uneven pattern across key producing states. Southern regions such as Paraná are dealing with episodes of excessive rainfall, hail, and waterlogging that intermittently halt fieldwork and complicate early crop establishment.

In Mato Grosso and parts of the Center-West, rainfall has improved soil moisture in some areas but remains irregular, prompting farmers to advance seeding cautiously until more consistent precipitation is confirmed. Meteorological outlooks tied to a strengthening El Niño suggest continued rainfall contrasts, with above-normal precipitation risks in parts of the South and lingering deficits in some northern and northeastern zones. This pattern maintains weather risk premia in new-crop soybean pricing.

Fundamentals & Market Drivers

  • Abundant U.S. corn stocks: The confirmed 35% year-on-year rise in U.S. corn inventories, exceeding expectations, suggests prior feed and residual use estimates were too high. This potentially lowers the overall feed-cost floor and can weigh on the broader oilseed complex as livestock producers lean more heavily on cheaper corn.
  • Tighter soybean balance: U.S. soybean stocks are modestly lower than last year, and recent revisions indicate only slight downward adjustments to previous production estimates, keeping stocks-to-use ratios relatively tight compared with corn.
  • Brazilian new-crop risk: Planting delays or replanting due to excess moisture in the South and irregular showers in Mato Grosso could shift the harvest window and export availability into 2027, supporting nearby prices if issues persist.
  • Crush and meal demand: Robust global demand for high-protein feed, particularly soybean meal in poultry and hog sectors, continues to underpin soybean usage, although cheaper corn may cap the pace of further ration shifts into meal where energy grains suffice.

Trading Outlook

  • Importers: Use current stability in U.S. FOB No. 2 soybeans around 0.58 EUR and slightly firmer Black Sea offers near 0.327 EUR to extend coverage into Q4, while maintaining flexibility for weather-driven volatility from Brazil.
  • Producers: Consider layering in incremental new-crop sales on rallies triggered by Brazilian weather scares, mindful that rising U.S. corn stocks and potential feed-demand downgrades can reintroduce downside pressure to the complex.
  • Feed users: Explore additional corn substitution where feasible, taking advantage of the swollen U.S. corn balance, while retaining a strategic soybean meal position in case Brazilian planting problems translate into later supply tightness.

3-Day Directional View

  • CBOT soybeans: Bias mildly lower to sideways as the market digests bearish corn stock data and awaits clearer signals from Brazilian weather and early U.S. harvest results.
  • Black Sea (Ukraine FOB): Tone slightly firm after the recent uptick to 0.327 EUR, supported by logistical risk premia but capped by abundant global feed grains.
  • U.S. Gulf FOB: Stable around 0.58 EUR with modest downside risk if further evidence emerges of overstated U.S. feed demand and higher prospective corn and soybean ending stocks.
BASIC
Live Chart
Find the interactive chart on CMBroker.
Open Charts →