Corn Falls Back on Friday

Corn futures closed lower across contracts on Friday, extending weekly declines, with the national average cash price also falling to $3.73 1/2. This downward pressure was exacerbated by an increase in the spec fund net short position, which rose to 181,185 contracts by July 29. While June corn usage for ethanol saw a modest 0.8% increase month-over-month and new private export sales totaling 1.147 MMT for the 2025/26 new crop were announced, immediate market sentiment remains bearish.

Analysis

Corn futures ended the week on a bearish note, with contracts closing down 2 to 4 ¼ cents on Friday, contributing to a weekly decline where the September contract lost a dime and December fell 8 ¼ cents. This negative price action is underpinned by growing bearish sentiment among institutional investors, as highlighted by the latest CFTC data showing the spec fund net short position increased by 3,820 contracts to a substantial 181,185 contracts. The decline in the national average cash price to $3.73 1/2 further reflects the immediate supply-side pressure or tepid demand. In contrast, fundamental demand signals offer some support, with June's corn usage for ethanol production rising 0.8% month-over-month and new crop export sales for the week reaching a notable 1.147 MMT. However, these positive demand indicators were insufficient to offset the prevailing negative market sentiment driven by speculative positioning.

Key Decisions for Investors

• Given the significant and growing net short position held by speculative funds, investors should be cautious of further downside risk in the near term and may consider hedging long exposures.
• Monitor upcoming CFTC Commitment of Traders reports closely, as a reversal or significant reduction in the large speculative short position could trigger a short-covering rally.
• While current price momentum is negative, the solid new crop export sales and a slight uptick in ethanol demand are positive long-term fundamentals that warrant watching for a potential shift in market dynamics.