How to trade corn commodities

How to trade corn commodities

Reading time: 7 minutes

Many traders are drawn to agricultural commodities because they offer portfolio diversification and exposure to supply-and-demand dynamics. Among them, corn piques the interest of many investors due to factors like rising export demand, tightening inventories, and challenging weather conditions. In this guide, we'll explain the fundamentals of corn trading and explore the different ways traders can gain exposure to corn price movements.

What you should know about corn

Corn is a popular grain and is a widely consumed crop. It’s a staple in diets in many cultures. It has a wide range of uses too, including feed for livestock around the world. Corn is also the main ingredient in producing corn syrup, which acts as sweetener in a lot of food and beverage products, as well as ethanol, which is primarily used as a renewable fuel in various industrial applications.

Corn production has a critical growth period, around two weeks before silk emergence. Within this small window, drought or any extreme temperature can significantly reduce corn yields. The yield loss can go as high as 8%, each day a stress event elapses. Research suggests that severe drought or heat stress during silking can reduce yields by several percentage points for each day that stressful conditions persist. The United States (US), China, Brazil, India, and Argentina are consistently among the leading corn-producing countries in the world.

Corn and wheat share what economists call an ‘inter-commodity correlation.’ That’s due to a confluence of factors: Corn is an alternative to wheat as livestock feed. While wheat has more nutritional value, it is often more expensive than corn. Corn and wheat are also grown within the same agricultural regions. Both crops thrive in temperate climates and because of the proximity in which they are produced, they also suffer from extreme weather events occurring in the region.

In addition, energy prices such as crude oil costs influence the production and transportation of both crops which further tightens the price correlation between wheat and corn.

Factors affecting corn prices

Weather

One of the most evident non-economic determiners of corn price in the market is the weather. Favourable weather conditions generally support strong crop yields in major corn-producing countries. Conversely, too much rainfall or drought can diminish supply, which is likely to increase its price.

Inflation

Inflation can also influence corn prices by increasing the cost of agricultural inputs such as fuel, fertilisers, labour and transportation. Higher production costs may eventually be reflected in corn prices, particularly when combined with strong demand or limited supply. Inflation can also contribute to higher food prices more broadly, affecting market expectations and commodity trading activity.

US dollar sentiment

Because corn is priced globally in US dollars, the currency’s fluctuations can influence its price. A weaker US dollar makes corn less expensive for buyers using other currencies, which can increase international demand and help support prices. Conversely, a stronger US dollar may reduce overseas demand and place downward pressure on corn prices.

Chinese demand

China is one of the world's largest consumers and importers of agricultural commodities, including corn. Demand from its livestock, food processing and industrial sectors can significantly influence global corn markets. An increase in Chinese imports may tighten global supply and support higher corn prices, while weaker demand or changes in trade policies can have the opposite effect.

Different ways to trade corn

If you want to gain exposure to this grain, here are some ways to do so:

Corn-related stocks

Investing in corn-related stocks provides exposure to companies involved in the production, processing and distribution of corn and other agricultural products. The performance of these companies may be influenced by corn prices, broader agricultural market conditions and company-specific factors, such as financial performance and earnings. Some of the largest publicly listed agribusiness companies with significant exposure to the corn market include Archer-Daniels-Midland (ADM), Bunge and The Andersons.

Corn futures

Corn futures are standardised contracts that allow market participants to agree on the purchase or sale of a specified quantity of corn at a predetermined price on a future date. Futures are widely used by producers and commercial buyers to hedge against price fluctuations, while traders use them to speculate on future price movements. Because futures contracts are leveraged, they can amplify both potential gains and losses.

Corn ETPs

Exchange-traded products (ETPs), such as exchange-traded funds (ETFs) and exchange-traded commodities (ETCs), offer investors exposure to corn prices without directly participating in the futures market. Depending on their structure, corn ETPs may track the price of corn futures or invest in companies operating within the agricultural sector, providing a convenient way to diversify a portfolio.

Spot corn trading

Spot trading involves buying or selling corn at its current market price for immediate settlement. The spot price reflects the market value of corn based on prevailing supply and demand conditions. Spot prices also serve as an important benchmark for other corn-related financial products and contracts.

How to trade corn via CFDs

Trading corn through Contracts for Difference (CFDs) has several distinct features. Because CFDs are cash-settled derivatives, traders do not own the underlying commodity or need to buy, store or take delivery of physical corn. Instead, they speculate on corn price movements, with CFD prices typically derived from the underlying futures market.

CFDs also provide access to leverage, allowing traders to control a larger market exposure while committing only a fraction of the total trade value as margin. This enables traders to take larger positions with less initial capital, although leverage magnifies both potential gains and potential losses. When used responsibly and alongside effective risk management, leverage can be a valuable trading tool. However, it also increases the risk of significant losses if the market moves against your position.

Trade corn CFDs with FP Markets

With FP Markets, any trader can access CFDs on corn and speculate on price movements without owning the assets. Combined with competitive spreads, advanced trading platforms and charting tools, we provide an efficient way for traders at any level to gain exposure to one of the world’s most actively traded soft commodities. Open a trading account today and start exploring commodity markets today.