Corn futures gained ground on Friday, extending a more constructive tone for prices after the latest USDA data proved friendlier than some traders had anticipated. Contracts rose across the curve, with front months leading the advance, while cash markets also firmed as the market digested revised supply projections and positioning signals.
Key takeaways
- Price move: Corn futures finished higher, led by gains in the front months; September was up for the week and December also posted a weekly increase.
- Catalyst: The USDA’s WASDE report reduced projected ending stocks, including a larger-than-expected decline in new-crop carryout.
- Supply balance: The report showed lower US and world stock levels, with changes driven by feed/residual demand, ethanol assumptions, and export adjustments.
- Positioning shift: CFTC data showed managed money flipping back to a net long, supported primarily by short covering.
- Near-term weather backdrop: NOAA precipitation forecasts suggested a wetter window for parts of the Midwest, with other areas remaining relatively dry.
What drove the corn move
Traders pointed to the USDA’s monthly WASDE report as the primary driver of Friday’s rally. According to the report, US corn stocks for 2025/26 were cut by 125 million bushels from the prior month to 2.02 billion bushels.
The decline reflected offsetting shifts within the balance sheet. The report cited a 150 million bushel increase in feed and residual use, alongside a 25 million bushel reduction in ethanol demand. The most market-moving change, however, was on the balance sheet’s ending stocks side: new-crop carryout fell by 170 million bushels to 1.790 billion bushels, which the USDA attributed to a combination of lower carryover and a 50 million bushel increase in exports.
Broader international adjustments also supported the constructive tone. Data in the report trimmed world corn stocks by 5.96 MMT to 275.26 MMT, with reductions attributed largely to the US and a smaller cut to China tied to a lower old-crop figure. On production, the USDA outlook showed EU production down to 53.78 MMT, while Coceral reduced its EU and UK corn estimate to 52.7 MMT. Argentina’s 2025/26 output was raised by 2 MMT to 63 MMT.
Market reaction across futures and cash
Following the USDA updates, corn contracts moved higher across the board. The front of the curve saw the strongest gains, with September and December both posting weekly advances.
On Friday’s settlement, July 26 corn closed at $4.38, up 10 1/4 cents. Nearby cash was quoted at $4.09 1/2, up 7 3/4 cents. September 26 corn closed at $4.39 1/2, up 8 cents, while December 26 corn finished at $4.61, up 9 cents. New crop cash was $4.11 3/8, up 8 1/4 cents.
According to market pricing cited in the report, the CmdtyView national average “Cash Corn” price rose by 7 3/4 cents to $4.09 1/2. The spread of gains across maturities suggested traders were not only reacting to current supply expectations, but also reassessing how tight stocks could remain through the new crop period.
Positioning and weather signals
In addition to fundamentals, traders reacted to shifts in futures positioning. CFTC data released on Friday afternoon showed managed money flipping back to a net long in corn futures and options during the week of July 7, driven mainly by short covering. The report indicated the turn was by 58,868 contracts to a net long of 12,659 contracts.
Weather forecasts also entered the discussion ahead of the weekend. According to NOAA’s seven-day QPF, precipitation of 1 to 3 inches was expected in a band stretching from Missouri through the southern half of Illinois, Indiana, and Ohio over the following week. The forecast also pointed to relatively dry conditions persisting for much of Nebraska, the Dakotas, Minnesota, and Iowa.
What to watch next
Heading into the next trading week, investors are likely to keep focus on further updates to USDA’s supply-and-demand assumptions and any follow-on revisions to export demand, ethanol usage, and ending stock projections. Weather remains an active variable given the contrast between wetter parts of the Midwest and drier areas farther west, while CFTC positioning trends could influence the durability of any rallies if managed money continues to unwind short exposure.
