Agricultural Futures: Corn, Soybeans, Coffee, and Sugar

Agricultural futures are the original derivatives market. The Chicago Board of Trade started trading grain futures in the 1850s; the systems and conventions that evolved there underpin every modern futures market today. For traders worldwide, agricultural futures provide exposure to a sector where supply is set by weather and policy, demand is set by global population and shifting diets, and price action carries information that ripples into broader inflation, currency, and policy decisions. This guide covers the major contracts and the specifics that matter for global traders.

The major venues and contracts

CBOT (CME Group, Chicago), grains and oilseeds

• Corn (ZC), 5,000 bushels per contract, USD/bushel.
• Soybeans (ZS), 5,000 bushels per contract, USD/bushel.
• Soybean meal (ZM), 100 short tons per contract.
• Soybean oil (ZL), 60,000 lbs per contract.
• Wheat (ZW, KE), 5,000 bushels per contract; ZW is soft red winter wheat (CBOT), KE is hard red winter wheat (KCBT).
• Live cattle (LE), feeder cattle (GF), lean hogs (HE), livestock futures.

CBOT also lists micro contracts on key grains for retail accessibility (e.g., micro corn, micro soybeans).

ICE Futures US, softs

• Sugar #11 (SB), 112,000 lbs per contract, cents/lb. Global benchmark for raw sugar.
• Coffee (KC), 37,500 lbs per contract, cents/lb. Arabica futures.
• Cocoa (CC), 10 metric tons per contract, USD/ton.
• Cotton (CT), 50,000 lbs per contract, cents/lb.
• Frozen concentrated orange juice (OJ), 15,000 lbs per contract, cents/lb.

ICE Futures Europe, softs (Robusta coffee, white sugar)

• Robusta coffee, 10 metric tons per contract, USD/ton.
• White sugar, 50 metric tons per contract, USD/ton.

B3 (Brazil), Latin American agricultural benchmarks

• Coffee arabica (BMF), Brazilian coffee future, traded in USD per 60-kg bag.
• Soybeans, Brazilian soybean futures (BMF SOY).
• Sugar, Brazilian sugar futures.
• Live cattle (boi gordo), Brazilian cattle futures, in BRL per arroba.
• Corn, Brazilian corn futures.
• Ethanol, Brazilian ethanol futures (Brazil is a major ethanol producer).

B3 contracts serve the Brazilian producer hedging market and the wider South American agricultural sector. For international speculators, B3 contracts add insight into local supply-demand dynamics, particularly during Brazilian harvest seasons.

JSE (South Africa), Southern African grains

• White maize, yellow maize, sunflower seed, soybeans, wheat, JSE-listed agricultural derivatives serving South African producers and consumers.

What drives agricultural futures

Weather

Agricultural production is weather-driven. US Midwest weather drives corn and soybean prices May-September. Brazilian weather (Mato Grosso, Paraná) drives soybean and coffee prices September-March. West African weather (Côte d'Ivoire, Ghana) drives cocoa. Indian and Pakistani monsoons drive sugar and cotton.

Weather forecasts, drought monitor reports, and satellite-based crop estimates feed directly into price action. Major weather events, La Niña, El Niño, atypical heat domes, can drive multi-week trends.

Government policy

Farm subsidies, biofuel mandates, export restrictions, and trade policy directly shape supply and demand. China's one-time soybean tariff response to US trade actions in 2018 reshaped global soy flows for years. Indonesian palm oil export bans, Russian wheat export restrictions, Indian rice export bans all create predictable but disruptive supply shocks.

Global demand

Population growth, dietary changes (rising meat consumption in Asia drives feed grain demand), industrial demand (corn for ethanol, sugar for ethanol), and currency dynamics all shape consumption patterns.

Currency

Most ag commodities price in USD. EM currency moves affect EM producer hedging behaviour and EM consumer purchasing power. A weak BRL incentivises Brazilian soybean exports; a weak INR raises domestic Indian food costs.

Trading approaches

Speculative directional trading

Active speculators trade major catalysts: USDA WASDE reports (monthly supply-demand estimates), planting intentions reports, weather updates, geopolitical events affecting major producers. Daily ranges in front-month grain contracts typically run 5-20 cents per bushel ($250-$1,000 per CBOT corn or soybean contract).

Calendar spread trading

Spreads between expiries reflect inventory dynamics, harvest timing, and forward expectations. The "old crop / new crop" spread (e.g., old-crop corn in May vs new-crop corn in December) is a classic trade reflecting carryover inventory views.

Inter-commodity spreads

• Crush spread, long soybeans, short soybean meal and soybean oil. Reflects soybean processing margins.
• Wheat-corn spread, relative pricing of two competing feed grains.
• Sugar-ethanol spread, Brazilian sugar mills can produce either; the relative pricing affects mill production decisions.

Cross-exchange arbitrage

CBOT soybeans vs B3 soybeans (with FX adjustment), see soybeans CBOT vs B3 for the practical mechanics.

ICE arabica vs B3 arabica, coffee arbitrage between US and Brazilian benchmarks. See coffee arabica futures Brazil for the producer's perspective.

Cost structure

Exchange fees + broker commission. Interactive Brokers, Saxo Bank, AMP Futures, and specialist agricultural brokers all offer agricultural futures access for international clients. CFD brokers offer some agricultural exposure (notably wheat, corn, soybeans, sugar, coffee, cocoa) with different cost mechanics.

Global access

• CBOT/ICE US/ICE Europe, Interactive Brokers, Saxo Bank, AMP Futures, Tradovate (jurisdiction-dependent).
• B3 (Brazil), typically requires a Brazilian broker (XP, BTG Pactual, Genial, Toro, Rico) for direct access. International brokers may offer some B3 contracts via partnerships.
• JSE (South Africa), local FSCA-licensed brokers; international access more limited.

Brazilian agricultural specifics

For Brazilian audience particularly, the agricultural complex is foundational:

• Boi gordo (live cattle) is a B3-specific contract reflecting domestic Brazilian beef supply. Producer hedging is widespread; speculative flow exists.
• Soybeans on B3 complement CBOT exposure, with B3 reflecting Brazilian harvest timing and FX dynamics.
• Coffee arabica on B3 is essential for Brazilian producer hedging during the May-September harvest.
• Sugar and ethanol on B3 reflect mill production decisions affected by global sugar prices and domestic ethanol demand.

See coffee arabica futures Brazil for the producer-focused perspective.

Risks specific to agricultural futures

• Weather risk, single weather event can produce 20%+ moves in days.
• Policy risk, government interventions can be sudden and severe.
• Liquidity in non-front-month contracts, back-month grains and softs have wider spreads.
• Delivery and basis risk, physically-delivered contracts require attention to first notice day for speculators.
• Currency exposure for non-USD accounts, most ag prices in USD.
• Seasonality, many contracts have clear seasonal patterns that affect carry and roll behaviour.

Related reading

• Coffee arabica futures Brazil, producer perspective.
• Soybeans CBOT vs B3, cross-exchange arbitrage.
• Commodity Derivatives pillar, the full landscape.