Understanding Basis: The Hidden Driver of Your Grain Price
When it comes to marketing grain, most farmers focus on the futures price. But the reality is, basis often has just as much—if not more—impact on your bottom line. Understanding basis can help you capture hidden value in the market and make better, more confident selling decisions.
What Is Basis?
Simply put, basis is the difference between the local cash price and the futures price for a given commodity.Basis = Cash Price – Futures Price
For example, if March canola futures are trading at $700/tonne and your local elevator is bidding $675/tonne, the basis is –$25. If another elevator down the road is offering $685, their basis is –$15, meaning they’re paying more relative to the futures price.
Why Basis Matters
Futures markets are designed to reflect global supply and demand (not always so cut and dry), but basis reflects local conditions — transportation, storage, elevator demand, and timing. A small change in basis can make a big difference to your final price.
A stronger basis (less negative or positive) means buyers are competing for grain, often due to:
- Tight local supply
- Rail car shortages or transportation delays
- High export demand or demand from that particular business
- Seasonal delivery windows
A weaker basis usually signals the opposite — more grain on the move, less space at the elevator, or slow export movement.
What Drives Basis Changes
Several factors can shift basis over time:
- Freight costs and rail performance – If shipping costs rise or cars are delayed, basis tends to weaken.
- Local elevator capacity – When bins are full, elevators don’t need to bid up for grain.
- Seasonality – Basis typically weakens at harvest when supplies surge, and strengthens later in the crop year.
- Currency and demand for end use or export – A falling Canadian dollar can improve export margins, often tightening basis.
- Regional weather impacts – Drought or flooding in certain areas changes where grain is sourced and delivered.
How to Use Basis to Your Advantage
Smart grain marketers don’t just watch futures—they watch basis trends closely. Here’s how to turn that knowledge into better sales:
- Track historical basis for your delivery points to understand what’s “normal.”
- Sell when basis is strong and futures are stable—it often signals a good local opportunity.
- Lock in basis separately from futures using basis contracts if you believe futures will rise later.
- Stay flexible with delivery locations; a 10¢/bushel improvement across town can add up fast.
Real-World Example
Let’s say:
- November canola futures = $720/tonne
- Local elevator A = $690/tonne (–$30 basis)
- Local elevator B = $705/tonne (–$15 basis)
Choosing Elevator B nets you an extra $15/tonne, or roughly $660 more on a 44-tonne truckload—all from understanding and acting on basis differences.
At Exceed Grain Marketing, we believe knowledge creates opportunity.
By understanding basis, you’re not just reacting to the market—you’re managing it.
Saskatchewan Wheat Basis Indicator – HRSW
Our market intelligence reports incorporate information obtained from various third-party sources, government publications, and other outlets. While we endeavor to maintain the highest standards of accuracy and integrity in our reports, we acknowledge that the information provided may contain inadvertent errors or omissions. As such, we accept no liability for any inaccuracies or missing information in the data presented. Furthermore, these reports are not intended to serve as standalone investment or financial advice. We strongly advise that any financial or investment decisions be made in consultation with a professional market advisor. Reliance on the content or forecasting provided within of our reports for making financial decisions without such professional advice is at the sole risk of the user.
