NASHVILLE, Tenn. (RFD NEWS) — Soybean prices tend to follow repeatable seasonal patterns that can help producers evaluate marketing risk and opportunity throughout the year. While prices are influenced by many factors, seasonality provides a baseline expectation of how prices often behave as supplies build and draw down, informing timing decisions beyond day-to-day volatility.
Research summarized by Dr. Grant Gardner, Assistant Extension Professor at the University of Kentucky, examines national soybean cash prices from 2010 to 2025 using a seasonal price index. Results show prices are typically weakest near harvest, strengthen through winter and spring, and often peak in late spring or early summer before easing ahead of new-crop supplies.
From an operational standpoint, this pattern suggests post-harvest marketing opportunities frequently outperform harvest-time sales. However, not every year follows the average path, and producers must weigh seasonal tendencies against current market signals.
Only three of the past 15 years—2015, 2019, and 2024—saw soybean prices stronger at harvest than later in the marketing year, driven by factors like tight stocks, weather risk, or trade uncertainty.
Seasonality is not a rule but a decision-making tool that works best when combined with fundamentals, cash flow needs, and risk tolerance.
