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Futures Basics

What is a Futures Contract?
The Story of Farmer Joe

8 min readJanuary 9, 2026

⚡ Key Takeaways (TL;DR)

  • A futures contract is an agreement to buy or sell an asset at a specific price on a future date.
  • Futures were originally invented for farmers and producers to lock in prices and reduce uncertainty.
  • The two main participants are Hedgers (who remove risk) and Speculators (who accept risk for profit).
  • You can trade futures on commodities (corn, oil), indices (S&P 500), and more—without owning the actual asset.

If you look at a trading screen full of flashing red and green numbers, Futures Trading looks like chaos. It looks like sophisticated gambling for Wall Street elites.

But at its core, the Futures market was not built for gamblers. It was built for farmers.

To understand how to trade the S&P 500 or Crude Oil today, you first need to travel back in time to meet two people: Farmer Joe and Baker Bob.

The Problem: Uncertainty

Imagine it is April. Farmer Joe has just planted his corn. He looks out at his empty fields and feels a knot in his stomach. He knows that by October, he will have thousands of bushels of corn to sell.

But Joe has a problem: Fear.

  • What if the weather is too good?
  • What if there is too much corn on the market?
  • What if the price of corn crashes to $2.00? If that happens, Joe loses his farm.

Across town, Baker Bob has the opposite problem. He needs corn to bake his bread. He is terrified that a drought will ruin the harvest and corn prices will spike to $10.00. If that happens, Bob goes out of business.

The Deal: A Futures Contract is Born

In our scenario, Joe and Bob meet in April to solve their mutual fear.

Joe: "I am scared corn prices will crash."

Bob: "And I am scared they will spike! I need consistent costs."

They decide to shake hands on a specific agreement:

  • The Product: Corn
  • The Price: $5.00 per bushel
  • The Date: October

Joe: "Let us agree on $5.00 for October, no matter what happens to the market."

Bob: "Deal. It is a promise."

They just created a Futures Contract. They agreed on a price today for a delivery that happens later.

October: The Crash

Fast forward six months. It is harvest time. The weather was perfect, and there is corn everywhere. Because of the oversupply, the market price of corn crashes to $2.00.

If Farmer Joe had waited to sell his corn at the market, he would be bankrupt. But he has a contract.

Bob (The Buyer): "The market price is only $2.00... I could have bought this cheaper from someone else."

Joe (The Seller): "But you promised $5.00. You have to honor the deal."

Bob grumbles, but he pays Joe $5.00 per bushel.

Who Won?

In this specific scenario, Farmer Joe won.

  • Market Price: $2.00
  • Contract Price: $5.00
  • Result: The contract saved Joe from financial ruin.

However, if a drought had hit and corn prices skyrocketed to $10.00, Baker Bob would have been the winner. He would have been able to buy $10.00 corn for only $5.00.

Pop Quiz

If Corn prices drop to $2.00, but Joe has a contract for $5.00, who 'wins'?

💡 Hint: Think about who is protected from the price crash.

The Takeaway: Hedging vs. Speculation

This story illustrates the two main players in the Futures market:

🛡️ Hedgers (The Farmer)

These participants trade to remove risk. They do not care about getting rich; they just want to guarantee a price so they can sleep at night.

🎯 Speculators (You)

Most retail traders are not farmers. We are speculators. We enter the market to accept the risk that the farmer is trying to get rid of, in exchange for the potential to make a profit.

When you trade a contract like the /ES (S&P 500) or /CL (Crude Oil), you are essentially stepping into the shoes of Farmer Joe or Baker Bob, betting on where the price will be in the future.

Practice: Farmer Joe's Contract

Current Price
$5.00
Scenario 1 of 2

The weather is perfect. Corn harvest is abundant. Market price crashes to $2.00.

Joe's contract protects him! He still gets $5.00 per bushel, making $3,000 more than if he sold at market price ($3,000 profit on 1000 bushels).

💡 Key Concept:

A futures contract locks in a price regardless of market movements. Joe is protected from price crashes, but also gives up potential gains if prices rise.

Want to try this trade yourself?

Reading about Farmer Joe is one thing. Being him is another.

MarketDues is a free, gamified trading simulator where you can play through this exact scenario. Make the deal, watch the market move, and see if you can survive the harvest.

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