How Does the Commodity Market Work? A Complete Guide

Commodity markets allow traders and businesses to trade contracts linked to gold, crude oil, silver, copper and other commodities. The market supports hedging and price discovery, while futures trading involves margins, mark-to-market settlement, leverage and significant price risks.

Gold, crude oil, silver, copper and wheat are not just physical goods. They are also actively traded financial assets.

But when you trade a commodity contract in India, you usually do not buy a barrel of crude oil or take delivery of a kilogram of gold. Instead, you trade a derivative contract whose value moves with the underlying commodity.

It is the basic idea behind the commodity market.

Commodity markets connect producers, manufacturers, exporters, importers, hedgers and traders. Businesses use these markets to manage price risk, while traders try to profit from price movements.

India's commodity derivatives market has also grown significantly. According to SEBI, annual notional turnover reached ₹579.7 trillion in FY 2024-25, almost twice the previous year's level. By October 31, 2025, the notional turnover had already reached ₹628 trillion. SEBI said 34 commodities were available for trading at that time, including 23 agricultural and 11 non-agricultural commodities.

So, how does this market actually work?

How Does Commodity Trading Work?

Suppose gold is trading at ₹70,000 per 10 grams. You believe gold prices will rise. Instead of purcha‌sing ph‌ysical gold, you buy a gold futures contract.

If the price rises to ‍₹72,000, your position gains from the increase. If the price falls to ₹68,000, you incur a loss.

The actual profit or⁠ loss depends on the contract's lot size and the price movement. The process gene⁠rally works l​ike th​is:

• Choose a commodit‌y: A tra‍der selects a contract such as gold, silver, crude oil, natural gas or coppe‍r.
• Select​ the contract: Every futures contract has a defined​ lot size and expiry date.
• Pay the required margin:⁠ You do not normally pay the entire notional valu​e of the contract ⁠upfront. Instead‍, ⁠the exchange requires‌ margins t‌o cover potential losses.
• ‌Take a position: You can buy if you expect prices to r⁠ise or sell​ if you expect prices to fa‌ll.
• Monitor ‍the position: ‍Comm‌odity prices can cha‍nge rapidly because of​ global events, currency movements, interest rates, weather, inventories, and ​supply disrupt‌ions.
• Exit or set⁠tle the contract: Most traders close their positions before expiry by taking an opposite position. Depending on‍ the contract, settlement may be cash-based or involve ​physical delivery‌.‌

READ THIS ALSO: Why Invest in Commodities? Top 10 Reasons to Know

Role of Futures Contracts

Futures contracts are the backbone of commodity trading for many market participants. Suppose a manufacturer needs copper several months from now. A sudden increase in copper prices could raise its production costs.

The manufacturer can use futures to hedge against that risk.

A trader, on the other hand, may have no intention of using copper. The trader could simply speculate on its price movement. This creates two important functions:

• Hedging: Businesses use derivatives to manage price uncertainty.
• Price discovery: Trading activity helps establish market prices based on expectations about future supply and demand.

This is why commodity derivatives are more than a platform for speculation. They can also serve an important economic purpose.

What Is Margin and Mark-to-Market?

One of the most important features of commodity futures is margin. Because traders do not generally pay the entire contract value upfront, a relatively small amount of capital can control a much larger position. It creates leverage.

Leverage can increase returns, but it can also magnify losses.

Commodity futures are also subject to mark-to-market settlement. SEBI explains that daily profits and losses are calculated using the day's settlement price. If the market moves against your position, you may have to pay the resulting amount.

For example, suppose you buy a futures contract and the price falls sharply. The loss is not necessarily you wait until expiry to settle. The daily settlement mechanism helps recognise losses as the contract's market value changes. This system also reduces the risk that large losses accumulate unnoticed.

Why Is Commodity Market Important?

Commodity markets play a crucial role in the wider economy. A farmer can use derivatives to manage the risk of falling prices. A manufacturer can hedge against rising raw-material costs. An importer can manage exposure to international commodity prices.

At the same time, traders provide liquidity by continuously buying and selling contracts.

The scale of India's market demonstrates its growing importance. SEBI reported that Pan-India commodity derivatives turnover increased 38.1% month-on-month to ₹113 lakh crore in September 2025, from ₹81.8 lakh crore in August. The increase was driven particularly by bullion trading.

That activity shows how much capital and risk can move through commodity derivatives in a relatively short period.

Conclusion: Is Commodity Trading Risky?

Yes. Commodity trading can be highly volatile. Leverage makes the risk even greater because a relatively small price movement can produce a substantial gain or loss relative to the margin deposited.

A trader also needs to understand contract specifications, expiry dates, lot sizes, margins and settlement rules.

The biggest mistake is to treat commodity futures like ordinary investments. They are leveraged derivatives, and losses can accumulate quickly.