StoneX logo

Perspective: Morning Commentary for August 21

By: Arlan Suderman, Chief Commodities Economist

Perspective: Morning Commentary
 
Arlan Suderman
Chief Commodities Economist

August 21 – Stock futures point to a higher open this morning after China’s central bank cut its 1-year interest rate by 10 basis points and as traders look ahead to Federal Reserve Chairman Jerome Powell’s comments in Wyoming on Friday. However, gains were limited by disappointment that China did not do more, which has been a recurring theme this year, but a big reason for that is likely the weak yuan. Wall Street also took note that China responded to “stopover” stop in the U.S. by a Taiwanese regional leader by quickly deploying 45 aircraft and nine vessels to briefly surround Taiwan over the weekend, escalating tensions with the West. The VIX is trading near 18 this morning, while the dollar index is trading near 103.3. Yields on 10-year Treasuries are trading near 4.33%, which is again just a short-distance from 15-year highs, while yields on 2-year Treasuries are trading near 4.98%. Crude oil prices are nearly 1% higher, while grain and oilseed prices are mixed.

This week’s focus is expected to be on Jackson Hole, Wyoming, where the Kansas City Federal Reserve district will host its annual symposium for the Fed. The symposium typically features a long list of academic speakers addressing various aspects of the economy designed to encourage creative thinking about managing the economy, but it is rare to see much input from experienced business leaders who understand the actual implications of applying those academic principles in the real world of business. The Federal Reserve, and to a great extent Congress, will continue to lead from behind in our economy as long as they continue to focus on academic answers for real world economics, in my opinion. It’s time for the Federal Reserve to show some leadership and feature proven business leaders who understand how economic principles are truly applied in the economic world. Unfortunately, I’m not optimistic that will happen any time soon. Instead, the current group think will continue to handicap policymakers in their zest to create that ever-allusive utopia economy. Nonetheless, Wall Street will be focused on Friday’s speech by Fed Chair Jerome Powell for indications of the central bank’s next move in shaping monetary policy, for that’s what Wall Street has been trained to do over the past 15 years.

Ukraine officials are close to reaching an agreement to subsidize insurance for grain carriers willing to test using their recently developed safe corridor for moving grain out of its southern ports. The safe corridor keeps ships moving through what are considered to be acceptable channels relatively near its coast toward Romanian waters before they move out into the Black Sea. Several ships trapped at Ukrainian ports since the start of the war have reportedly used the channel to leave Ukraine. The agreement would help subsidize high insurance rates for shippers willing to use the channel, with the risk index for boats wanting to get grain from Odessa and other nearby ports currently quoted at 500%. Nobody is currently willing to pay those premiums and/or to take that risk. There’s some discrepancy about how close they are to finalizing the agreement, but Ukraine hopes to have the plan put into effect as early as next month, allowing anywhere between 5 and 30 vessels to pass through what is still considered to be “a dangerous place in Ukrainian waters.”

The Pro Farmer Midwest Crop Tour started at two locations this morning. The tour is divided into two groups that cover the same routes that they’ve been traveling throughout the long history of the tour so that the results can be compared to previous years. One group moves systematically through eastern portions of the Midwest, while the other group moves through western areas. The consistency of routes makes sense from an analytical standpoint, but unfortunately it doesn’t allow participants to see corn in some significant production areas. That’s because the geographic makeup of the Corn Belt has changed a great deal over the past 15 to 20 years, with corn acreage making some dramatic shifts to the west – both to the northwest and to the southwest. North and South Dakota, along with Minnesota and Kansas are much greater players in corn production than they used to be, while production has shifted out of the east to some extent. Nonetheless, this week’s tour will provide our best look at the corn and soybean crops to date. They will post pictures of some very good crops, as well as some very poor crops on social media, and everything in between. My sense is that we’ll end of seeing a lot more problems than the crop ratings would suggest following the type of growing season that we’ve had to date, but hopefully I am wrong about that. I pay more attention to the consistency of reports from the field than I do the actual numbers. Regardless, this week’s tour participants are expected to shed light on this week’s extreme heat in central and western areas of the Corn Belt. The heat breaks this weekend, but most areas will remain dry into week #2 as well. That’s not a recipe for finishing this year’s crops on a positive note, with high nighttime temperatures adding to yield losses as well.

 

  • Grains & Oilseeds
  • Base Metals
  • Precious Metals
  • Digital Assets
  • Energy
  • Dairy
  • Cocoa
  • Coffee
  • Cotton
  • Sugar
  • Meats & Livestock
  • Forest Products
  • Currencies
  • Interest Rates

This material should be construed as market commentary and represents the opinions and viewpoints of the author, and does not reflect tailored advice associated with any specific account.


The views are current only through the date stated and are subject to change at any time based upon market or other conditions, and StoneX Group Inc. (“SGI”) disclaims any responsibility to update such views. Actual results, performance, or achievements may differ materially from those expressed or implied. Information is based on data gathered from what we believe are reliable sources. Past performance does not guarantee future results.


The StoneX Group Inc. group of companies provides financial services worldwide through its subsidiaries, including physical commodities, securities, exchange-traded and over-the-counter derivatives, risk management, global payments and foreign exchange products in accordance with applicable law in the jurisdictions where services are provided.


References to certain OTC products or swaps are made on behalf of StoneX Markets, LLC (SXM), a member of the National Futures Association (NFA) and provisionally registered with the U.S. Commodity Futures Trading Commission (CFTC) as a swap dealer. SXM’s products are designed only for individuals or firms who qualify under CFTC rules as an ‘Eligible Contract Participant’ and who have been accepted as customers of SXM.


StoneX Financial Inc. (SFI) is a member of FINRA/NFA/SIPC and registered with the MSRB. SFI is registered with the U.S. Securities and Exchange Commission (SEC) as a Broker-Dealer and with the CFTC as a Futures Commission Merchant and Commodity Trading Advisor. StoneX Financial (Canada) Inc. (SFCI) is registered in Canada and is a member of CIRO and CIPF. References to certain securities trading are made on behalf of the BD Division of SFI and are intended only for an audience of institutional clients as defined by FINRA Rule 4512(c). References to certain exchange-traded futures and options are made on behalf of the FCM Division of SFI. Wealth Management is offered through SA Stone Wealth Management Inc., member FINRA/SIPC, and SA Stone Investment Advisors Inc., an SEC-registered investment advisor, both wholly owned subsidiaries of SGI.

R.J. O’Brien & Associates, LLC (RJO) is registered with the CFTC as a Futures Commission Merchant and is a member of NFA.


StoneX Financial Ltd (SFL) is registered in England and Wales, company no. 5616586. SFL is authorized and regulated by the Financial Conduct Authority (FCA) (registration number FRN:446717) to provide services to professional and eligible customers including: arrangement, execution and, where required, clearing derivative transactions in exchange traded futures and options. SFL is also authorized to engage in the arrangement and execution of transactions in certain OTC products, certain securities trading, precious metals trading and payment services to eligible customers. SFL is authorized and regulated by the FCA under the Payment Services Regulations 2017 for the provision of payment services. SFL is a category 1 ring-dealing member of the London Metal Exchange. In addition SFL also engages in other physically delivered commodities business and other general business activities which are unregulated and not required to be authorized by the FCA.


This communication is issued in the European Economic Area by StoneX Financial Europe GmbH (SFEG). StoneX is the trade name used by STONEX GROUP INC. and all its associated entities and subsidiaries. StoneX Financial Europe GmbH (“SFEG”) is a securities trading firm registered in Germany under Company No. HRB 80844.


StoneX APAC Pte. Ltd. (“SAP”) (Co. Reg. No 200616676W) is regulated as a Dealer (PS20190001002) under the Precious Stones and Precious Metals (Prevention of Money Laundering and Terrorism Financing) Act 2019 for purposes of anti-money laundering and countering the financing of terrorism. SAP is an “Approved International Trading Company” authorized to act as a “Spot Commodity Broker” under the Commodity Trading Act.


StoneX Financial Pte Ltd (Co. Reg. No 201130598R) (“SFP”) is regulated by the Monetary Authority of Singapore and is a Capital Markets Service Licence holder (for dealing in capital market products), an Exempt Financial Adviser (for advising on investment products and issuing or promulgating analyses/ reports on investment products) and a Major Payment Institution (for domestic and cross-border money transfer services).


SFP may distribute analysis/report produced by its respective foreign affiliates within the StoneX Group of companies pursuant to an arrangement under Regulation 32C of the Financial Advisers Regulations Recipients should contact SFP at (65) 6309 1000 for any matters arising from, or in connection with, this webinar.


StoneX APAC Pte. Ltd. (“SAP”) (Co. Reg. No 200616676W) is regulated as a Dealer (PS20190001002) under the Precious Stones and Precious Metals (Prevention of Money Laundering and Terrorism Financing) Act 2019 for purposes of anti-money laundering and countering the financing of terrorism.


StoneX Financial (HK) Limited (CE No.: BCQ152) (“SHK”) is regulated by the Hong Kong Securities and Futures Commission for Dealing in Securities and Dealing in Futures Contracts.


StoneX Financial Pty Ltd (ACN 141 774 727) holds an Australian Financial Service License (AFSL: 345646) for Dealing in Securities, Exchange-Traded Derivatives Contracts, OTC Derivatives Contracts and Foreign Exchange Contracts, and is regulated by the Australian Securities and Investments Commission.


StoneX Securities Co., Ltd. (“SSJ”) (Co. Reg. No 010401047199) is regulated by the Japanese Financial Services Agency as a Type-I Financial Instruments Business Operator (Kanto Local Finance Bureau (FIBO)No.291’), is a member of the Financial Futures Association of Japan for dealing and broking FX and FX Option transactions, and is a member of the Japan Securities Dealers Association for dealing and broking stock indices and option transactions.


Trading swaps and over-the-counter derivatives, exchange-traded derivatives and options and securities involves substantial risk and is not suitable for all investors. Past performance of any futures or option is not indicative of future success. Indicators are not a trading system and are not published as a specific trade recommendation. The information herein is not a recommendation to trade nor investment research or an offer to buy or sell any derivative or security. It does not take into account your particular investment objectives, financial situation or needs and does not create a binding obligation on any of the StoneX group of companies to enter into any transaction with you. You are advised to perform an independent investigation of any transaction to determine whether any transaction is suitable for you. 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 report/analysis herein is not directed to, or intended for distribution to or use by, any person or entity who is a citizen or resident of or located in any locality, state, country or other jurisdiction where such distribution, publication, availability or use would be contrary to law or regulation.


© 2026 StoneX Group Inc. All Rights Reserved.

Satellite view of Earth at night showing illuminated cities across Asia and the Middle East

Discover more insights

Our subscribers have access to comprehensive market analysis from StoneX spanning commodities, equities, currencies and more.

Related articles for Grains & Oilseeds

Perspective: Morning Commentary for August 5

August 5 – U.S. equities markets are on fire this week, with both the Dow Jones and S&P 500 setting new all-time highs yesterday with futures indicating further gains again today; the marketplace remains optimistic over a deal with Iran despite no evidence of such as of yet. Crude oil is working on a lower high and low today but remains slightly on the high side on the session, while the dollar is retreating back towards Monday’s nearly two-month low. The ten-year note is steady-to-lower this morning (though solidly lower so far this month) at 4.605%, while the VIX index continues to rebound into mid-week at almost a 17-point reading this morning.

Matt Zeller
Matt Zeller
  • Grains & Oilseeds
  • Energy
  • Dairy
  • Renewable Fuels
  • Cocoa
  • Coffee
  • Cotton
  • Sugar
  • Meats & Livestock
  • Forest Products

Perspective: Morning Commentary for August 4

August 4 – The benchmark Dow Jones Industrial Average surged into the close yesterday to finish almost 700 points higher, at a record close of 53,178 points – easily clearing the previous top from almost a month ago. The S&P 500 is on the brink of its own record as well, while the NASDAQ index is short of June highs but working on a strong three-session rally. All three are pointing to positive openings today. Palantir (a U.S. software company) reported better-than-expected earnings yesterday afternoon post-close to boost the tech sector, though a host of other firms reported strong earnings as well. The ten-year note continues to retreat from Friday’s high, now at 4.67%, with the dollar on the high side of level-par, while the VIX index now under 16 shows reduced volatility.

Matt Zeller
Matt Zeller
  • Grains & Oilseeds
  • Energy
  • Dairy
  • Renewable Fuels
  • Cocoa
  • Coffee
  • Cotton
  • Sugar
  • Meats & Livestock
  • Forest Products

Perspective: Mid-Day Commentary for August 3

August 3 – The Dow Jones is up over 500 points as of the time of this writing, right in the range of the record high close just under a month ago; the marketplace at least appreciates the rhetoric from Trump calling for negotiations, and WTI crude oil dropping by around $5/bbl. The S&P and NASDAQ are also up 1% or better on the session, while treasury yields suffer chop lower on the day, with the ten-year note down slightly at 4.69% at this time.

Mike Castle
Mike Castle
  • Grains & Oilseeds
StoneX: We open markets

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.