By: Editorial Team, StoneX Media
Grain markets are struggling to maintain cohesion as policy developments and government data resets dominate price discovery. Corn and soybeans have sold off aggressively following official revisions, while canola have rallied on renewed trade optimism linked to China. These moves are not isolated reactions but reflect a broader repricing of political risk. Markets are increasingly sensitive to who is buying, who might buy, and how governments frame supply.
Bertrand Oesterle, Vice President of Clearing and Execution Sales at StoneX, analyzes how geopolitics and official reporting are driving divergence across grains and oilseeds.
Canola and rapeseed rallied as markets reacted to signals that China may ease tariffs on Canadian imports. Bertrand Oesterle summarized the move, stating that “very simply, it is one of geopolitics” as traders responded to diplomatic developments rather than physical shortages. The price reaction spilled into European rapeseed through substitution and relative value dynamics. Yet the durability of this rally remains uncertain as participants assess whether headline-driven optimism will translate into sustained trade flows.
The USDA’s January WASDE report delivered a shock to markets expecting yield cuts. Instead, higher U.S. corn yields and expanded harvested area produced record output estimates, pushing prices sharply lower. Oesterle highlighted that the report was far from the case markets had anticipated, forcing a swift reassessment of stocks and balances. This data-driven repricing underscores how official reporting can overwhelm weather narratives and trigger abrupt positioning shifts.
Access live prices, supply and demand data and actionable market commentary across commodities, equities, currencies and more. Sign up for StoneX Market Intelligence today and receive a 14-day trial.
Sign up for a Market Intelligence trial today See our financial videos hub
--- Written by Frédéric Guétin, StoneX TV Producer
--- Expert: Bertrand Oesterle, Vice President of Clearing and Execution Sales, StoneX
The subsidiaries of StoneX Group Inc. provide financial products and services, including, but not limited to, physical commodities, securities, clearing, global payments, risk management, asset management, foreign exchange, and exchange-traded and over-the-counter derivatives. These financial products and services are offered in accordance with the applicable laws in the jurisdictions in which they are provided and are subject to specific terms, conditions, and restrictions contained in the terms of business applicable to each such offering. Not all products and services are available in all countries. The products and services offered by the StoneX Group of companies involve risk of loss and may not be suitable for all investors. Full Disclaimer. This content is not intended for residents of any particular country, and the information herein is not advice nor a recommendation to trade nor does it constitute an offer or solicitation to buy or sell any financial product or service, by any person or entity in any jurisdiction or country where such distribution or use would be contrary to local law or regulation. Please refer to the Regulatory Disclosure section for entity-specific disclosures. No part of this material may be copied, photocopied or duplicated in any form by any means or redistributed without the prior written consent of StoneX Group Inc. The information herein is provided for informational purposes only. This information is provided on an ‘as-is’ basis and may contain statements and opinions of the StoneX Group of companies as well as excerpts and/or information from public sources and third parties and no warranty, whether express or implied, is given as to its completeness or accuracy. Each company within the StoneX Group of companies (on its own behalf and on behalf of its directors, employees and agents) disclaims any and all liability as well as any third-party claim that may arise from the accuracy and/or completeness of the information detailed herein, as well as the use of or reliance on this information by the recipient, any member of its group or any third party.
© 2026 StoneX Group Inc. all rights reserved.
Our subscribers have access to comprehensive market analysis from StoneX spanning commodities, equities, currencies and more.
A strong super El Niño has started, but the crop damage that would lift food prices is still expected to land between September and December. Indian wheat area and Southeast Asian palm oil production sit at the front of the transmission chain, with Brazil the larger unresolved question.
Damage to Black Sea ports has stalled grain exports, but the more serious risk is now forming on the farm. Collapsed farmgate prices and a Russian fuel crisis have put part of the wheat harvest in question.
August 13 – The major stock indices traded quietly mixed overnight ahead of this morning’s weekly job numbers and producer price index data. Like Wednesday, this morning’s data was considered good as well, providing support for stocks while generally allowing Treasury yields to slip a bit lower. The VIX is trading near 14.4, which is just above yesterday’s new low for the year. The dollar index is trading near 99.8. Yields on 10-year Treasuries are trading near 4.64%, while yields on 2-year Treasuries are trading near 4.15%. WTI crude oil is trading near $81 per barrel, while Brent trades near $87 per barrel. Wheat prices again firmed overnight on geopolitical risks in the Black Sea Region, while corn and soybean prices pulled back modestly from yesterday’s big gains.
Our market expertise, advanced platforms, global reach, culture of full transparency and commitment to our clients’ success all set us apart in the financial marketplace.
Reach
With access to 40+ derivatives exchanges, 180+ foreign exchange markets, nearly every global securities marketplace and numerous bilateral liquidity venues, StoneX’s digital network and deep relationships can take clients anywhere they want to go.
Transparency
As a publicly traded company meeting the highest standards of regulatory compliance in the markets we serve, our financials and track record are matters of public record. StoneX’s commitment to “doing the right thing over the easy thing” sets us apart in the industry and helps us build respect, client trust and new partnerships.
Expertise
From our proprietary Market Intelligence platform to “boots-on-the-ground” expertise from award-winning traders and professionals, we connect our clients directly to actionable insights they can use to make more informed decisions and achieve their goals in the global markets.
