Grain Futures Mixed as Crude Oil Prices Fluctuate

Corn and wheat prices decline, while soybeans rise amid volatile energy market

Published on Mar. 4, 2026

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Grain futures markets saw a mixed performance on March 4, 2026, with corn and wheat prices declining while soybeans rose. The corn market was down 1-2 cents, soybeans were up 1-2 cents, and wheat fell 3-4 cents. Crude oil prices were up $0.70-$0.71, and the U.S. dollar index declined 17 points. President Trump stated he still plans to meet with China in April and maintains a good relationship, but also instructed the Treasury Secretary to cut off dealings with Spain.

Why it matters

The volatility in the grain and energy markets reflects ongoing global trade tensions and geopolitical uncertainties that can significantly impact agricultural commodity prices and farm incomes. Farmers and agribusinesses need to closely monitor these market developments to make informed decisions about marketing and risk management.

The details

Grain prices failed to hold strong gains from the previous day as crude oil prices pulled back from their highs. A flash sale of 196,000 metric tons of corn to unknown destinations was announced, indicating continued robust export demand. However, Brazil's crop estimates are starting to come down, though they are still expected to be a record. Soybean prices were volatile, initially rising 18-19 cents before closing 6.5 cents higher, as the large speculative long position by funds continues to influence the market. Wheat prices appear to be following the broader market trends, with the strong U.S. dollar making U.S. wheat less competitive globally.

  • On March 4, 2026, grain futures markets saw trading activity.

The players

President Trump

The President of the United States, who stated he still plans to meet with China in April and maintains a good relationship, but also instructed the Treasury Secretary to cut off dealings with Spain.

Scott Bessent

The U.S. Treasury Secretary, who was instructed by President Trump to cut off all dealings with Spain.

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What they’re saying

“President Trump says he still plans to meet with China in April and maintains they have a great relationship.”

— President Trump (americanagnetwork.com)

“President Trump instructed Secretary Treasury Scott Bessent to cut off all dealings with Spain as they have been uncooperative.”

— President Trump (americanagnetwork.com)

“President Trump also said the U.S. Navy could escort tankers through the Strait of Hormuz to keep them safe.”

— President Trump (americanagnetwork.com)

What’s next

The judge in the case will decide on Tuesday whether or not to allow Walker Reed Quinn out on bail.

The takeaway

The volatility in grain and energy markets highlights the ongoing global trade tensions and geopolitical uncertainties that can significantly impact agricultural commodity prices and farm incomes. Farmers and agribusinesses need to closely monitor these market developments to make informed decisions about marketing and risk management.