Takeaway

The presenter highlights a stark regional divergence in the 2026 U.S. harvest: Illinois producers are facing yield cuts of 15–20 bushels year-over-year alongside high moisture issues following excessive rainfall, while northwest Iowa is seeing near-record corn yields (225–240 bushels) boosted by September rains. Although surging input costs—highlighted by farm diesel spiking to near $6—are squeezing operating margins, stronger grain price levels are currently helping cushion producer profitability.

What the presenter said

• USDA data places the overall U.S. corn harvest at 33% complete. [00:22]
• In Carthage, Illinois, Chris Harrell reports corn yields are tracking 15 to 20 bushels lower than last year due to heavy rainfall (over 7 inches in June and another 7 inches across three days in August), coupled with cloudy weather that hampered August grain fill. [00:58, 01:21, 01:36]
• Illinois corn is holding more moisture than in prior years, creating post-harvest handling demands. [01:42]
• Input cost pressure has escalated sharply: farm diesel jumped from contracted levels of "$2.60-$2.70" in the spring to "pushing $6." [02:01]
• Sustaining the recent grain market rally is deemed critical to defending producer margins against elevated input expenses. [02:34]
• In Newell, Iowa, Matt McCarthy experienced nearly 10 inches of rain in September, which benefited late-season corn by boosting test weight. [03:48, 03:53]
• Iowa corn yields are running 15–20 bushels above the farm average (APH) and mirroring the 2025 record, with the bulk yielding between 225 and 240 bushels despite early-season heat curbing kernel counts. [03:58, 04:07, 04:30]
• Iowa corn moisture is testing at 15.5–15.8% for 106-day corn and 17–18% for 113-day corn, requiring rapid harvest to capture optimum test weight before moisture falls below 15%. [05:11]
• Iowa soybean yields are solid at 65–85 bushels (roughly flat year-over-year), which, alongside strong corn yields, is sustaining regional farm optimism and profitability. [05:59, 06:18, 06:20]

Trade ideas

None stated. The presenter did not put forward actionable trade setups, focusing instead on physical field conditions, moisture challenges, and margin pressure from high fuel costs across the central Corn Belt.

Levels and data cited

• Corn harvest progress (USDA): 33% complete.
• Corn yield (Illinois, Chris Harrell): Down 15–20 bushels vs. last year.
• Corn yield (Iowa, Matt McCarthy): 225–240 bushels (bulk), 15–20 bushels above APH.
• Soybean yield (Iowa, Matt McCarthy): 65–85 bushels.
• Corn moisture levels (Iowa): 15.5–15.8% (106-day), 17–18% (113-day).
• Farm Diesel: "$2.60-$2.70" (spring contract) vs. "pushing $6" (current).
• Corn price level: "$5-$6" cited as the preferred range for farm profitability.

Risks and what would invalidate this

• Illinois production risks: Lodging/down corn, quality degradation from high field moisture, and the requirement for grain drying.
• Iowa field/disease risks: Development of ear molds following heavy September rains, corn standability issues, and soybean quality risks including white mold, purple beans, and sprouting in the pod.
• Moisture drag: Risk of forfeiting water weight discounts if Iowa corn dries down below 15% before harvest is finished.
• Market risks: Broad volatility in commodity prices undermining the revenue cushion required to absorb near-$6 diesel costs.