Trading Wheat, Corn, and Soybeans

Grains are among the most actively traded commodities, with deep liquidity and well-established seasonal patterns.

Wheat

Market Overview

• Global staple food feeding billions
• Traded on CBOT (Chicago), KCBT (Kansas City), and Minneapolis
• Different grades: Hard Red Winter, Soft Red Winter, Hard Red Spring
• Each grade has different uses and price dynamics

Key Drivers

• Weather: Drought in US Plains, Russia, Ukraine, or Australia
• Black Sea exports: Russia and Ukraine are major exporters
• Quality concerns: Protein content, test weight
• Government policies: Export bans, tariffs, subsidies

Seasonal Pattern

• Tends to bottom in harvest (June-July for winter wheat)
• Often rallies from summer through winter
• Weather scares peak during growing season

Corn

Market Overview

• Most produced grain in the United States
• Uses: Animal feed (35%), ethanol (35%), food/industrial (15%), exports (15%)
• Traded on CBOT, each contract = 5,000 bushels
• Closely tied to US agricultural policy

Key Drivers

• Ethanol mandate: Creates consistent demand floor
• Weather: US Corn Belt conditions (June-August critical)
• Planting and acreage: Competition with soybeans for acreage
• Livestock demand: Feed consumption tracks animal production

The Corn-Soybean Price Ratio

• Farmers choose between corn and soybeans based on price ratio
• Historically: Soybean price / Corn price = approximately 2.4
• Above 2.4: Farmers plant more soybeans (bullish corn)
• Below 2.4: Farmers plant more corn (bullish soybeans)

Soybeans

Market Overview

• Versatile crop: oil, meal, food products, biodiesel
• US and Brazil are the two largest producers
• China is the dominant importer
• Traded on CBOT, each contract = 5,000 bushels

Key Drivers

• Chinese imports: China buys approximately 60% of globally traded soybeans
• Brazilian crop: Southern Hemisphere harvest offsets US supply
• Crush demand: Soybean oil and meal processing
• Weather: US growing season and South American conditions

Soybean Complex

• Soybeans are crushed into oil and meal
• Soybean oil: Cooking oil, biodiesel, industrial uses
• Soybean meal: Animal feed (70% of crush value)
• The crush spread tracks processor profitability

Trading the Grain Markets

Must-Watch Reports

• USDA WASDE: Monthly supply/demand estimates (12th of each month)
• Prospective Plantings: Late March, acreage intentions
• Crop Progress: Weekly during growing season
• Export Sales: Weekly US export data
• Crop Production: Monthly estimates during growing season

Key Trading Windows

1. Late March: Prospective plantings report (acreage surprise)
2. June-August: Weather market, pollination critical for corn
3. August-September: Crop tour data, harvest begins
4. November: Final yield estimates

Key Takeaways

1. Grain markets are driven by weather during growing season
2. USDA reports are the most important scheduled events
3. The corn-soybean ratio influences planting decisions
4. Chinese demand is critical for soybeans
5. Grain markets have some of the most reliable seasonal patterns