Equity vs Commodity: Key Differences in Indian Markets

Early in the morning, you come across two market headlines. A company’s share price has risen after strong quarterly results, while crude oil prices have climbed due to supply concerns.

Both are making headlines for their price movements. But does a rise in share prices mean the same thing as an increase in crude oil prices? And what exactly are you trading in each market?

This is where understanding equity vs commodity becomes relevant. While one market is closely linked to business performance, the other responds to factors such as global demand, production and supply disruptions.

Let us explore how these two markets work in India.

What Is Equity in the Stock Market?

Equity refers to an ownership stake in a company, represented by shares. When investors buy equity shares, they become shareholders and share in the business’s financial performance.

In India, shares of listed companies are traded on recognised exchanges such as the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE).

For example, suppose an investor purchases 20 shares of a company at ₹400 each.

The investment value is ₹8,000, excluding charges. If the market price increases to ₹450, the holding becomes worth ₹9,000. However, if the price declines to ₹350, its value falls to ₹7,000.

What Is a Commodity in Trading?

A commodity is a basic physical good or raw material that can be traded in the market. Commodity prices respond to changes in consumption, production, availability and international conditions.

Commodities are commonly classified into two categories:

• Hard commodities: Natural resources such as gold, copper, silver, crude oil and natural gas.
• Soft commodities: Agricultural goods such as cotton, wheat and other crops.

In India’s exchange-traded commodity derivatives market, eligible products are traded through futures and options contracts.

Consider a gold futures contract. A trader can take a position based on an expectation about gold prices without purchasing gold jewellery, coins or bars.

The contract’s value changes with market prices. Its eventual settlement depends on exchange specifications, which may provide for physical delivery or cash settlement.

What Is the Difference Between Equity and Commodity?

Equity delivery involves acquiring shares in a business, while commodity derivatives provide contractual exposure to products such as metals, energy resources and agricultural goods.

Let us understand it in detail:

1. Ownership and Market Participation

When an investor purchases shares for delivery, they acquire an ownership interest in the issuing company.

That ownership may provide voting rights and eligibility for dividends, depending on the type of shares held.

Commodity futures follow a contractual model instead.

For instance, buying shares in an oil exploration company means investing in the business itself. Taking a position in crude oil futures means gaining exposure to changes in the specified oil contract’s price.

These positions can behave differently even when they relate to the same industry.

An oil company’s profitability may be affected by operating expenses, production volumes and debt, while crude oil futures primarily reflect expectations concerning the underlying product.

2. Factors Affecting Market Prices

Equity and commodity prices can both respond to economic news, but their important indicators are not identical.

Company shares are influenced by business-specific and broader developments, including:

• Quarterly earnings and revenue growth
• Profit margins and operating costs
• Management decisions and business expansion
• Interest rates and economic growth
• Investor expectations and sector performance

Suppose an automobile manufacturer reports stronger vehicle sales but faces increasing production expenses.

Its share price may react to how investors assess the combined impact on future profitability, rather than sales growth alone.

For raw materials, the focus shifts towards physical market conditions.

Key influences include:

• Production and consumption levels
• Weather and crop conditions
• International trade and geopolitical tensions
• Inventory levels and transportation constraints
• Currency movements and global economic activity

For example, prolonged disruptions in major copper-producing regions may reduce expected availability. If industrial demand remains strong, this could put upward pressure on copper prices.

However, price responses are not always predictable because markets also consider expectations about future conditions.

3. Inflation

Inflation can affect both markets.

For companies, increasing costs of raw materials, transportation and labour may reduce profit margins when businesses cannot pass those expenses on to customers.

Some businesses may maintain profitability through pricing power, efficiency improvements or higher demand.

Commodities, meanwhile, can contribute directly to inflation because energy and raw material prices influence production and transportation costs across the economy.

Certain commodity prices may rise during inflationary periods, but that does not mean every commodity performs positively whenever inflation increases.

For instance, consider crude oil.

Higher oil prices may raise input costs for airlines and transport companies while affecting oil producers differently.

Therefore, inflation can create varying outcomes across industries and commodity categories.

4. Volatility and Market Risk

Volatility measures how sharply and frequently prices fluctuate.

Commodity contracts can move sharply when unexpected weather events, geopolitical developments, or supply changes affect the underlying market.

Equities also face substantial price fluctuations, particularly around earnings announcements, regulatory decisions or company-specific developments.

Neither asset class is automatically safer.

For example, a highly speculative small-cap stock may fluctuate more sharply than a widely traded commodity contract during a particular period.

The risk also depends on whether the position involves direct ownership or leveraged derivatives.

Suppose a trader enters a futures position with a contract value of ₹2,00,000 and deposits an initial margin of ₹20,000.

An adverse price movement of 5% represents a ₹10,000 change in contract value.

That loss would equal 50% of the initial margin, excluding trading costs and other adjustments.

This hypothetical example shows how a small movement in the underlying contract can substantially affect deposited capital.

5. Holding Period and Contract Expiry

Equity shares purchased for delivery generally have no contractual expiry. Investors can retain them subject to listing status, corporate actions and applicable market conditions.

Commodity derivatives are time-bound.

A futures contract specifies an expiry date, after which its obligations are resolved according to the applicable settlement process.

A trader who wishes to maintain market exposure beyond an expiry may need to establish a position in a later contract, commonly called rolling over.

This can involve different prices and additional transaction costs.

Equity futures and options also have expiry dates. The distinction here is between equity delivery shares and exchange-traded commodity derivatives.

6. Trading Hours and Market Accessibility

Indian equity and commodity markets have different trading schedules.

7. Margins, Liquidity and Transaction Costs

Capital requirements vary by trading instrument and exchange rules.

Equity delivery purchases generally involve paying the full purchase value, unless an eligible margin funding facility is used.

Futures positions involve margin deposits, while options have premium and margin arrangements depending on whether a participant buys or writes the contract.

Commodity derivative margins depend on contract specifications, volatility and applicable risk-management requirements.

Liquidity also affects trade execution.

An actively traded large-cap share may have a narrow bid-ask spread, while a less liquid commodity contract may have a wider spread.

The reverse can occur when comparing particular instruments.

A wider spread increases the difference between the buying and selling prices, potentially raising the cost of entering or exiting a position.

Therefore, brokerage, statutory charges, contract size, spreads and possible margin obligations should all be considered when comparing trading conditions.

How Do Equity and Commodity Trading Work in India?

The two segments operate through regulated exchanges and intermediaries, but their trade settlement and account requirements can differ.

In equity trading, investors generally use a trading account to place buy or sell orders. A Demat account electronically holds securities purchased for delivery.

In commodity derivatives trading, participants use a trading account with the appropriate segment enabled and select from available futures or options contracts.

These contracts have standardised specifications, including trading units, quotation methods, expiry dates and settlement rules.

In India:

• NSE and BSE facilitate trading in listed securities and eligible derivatives.
• MCX provides trading facilities for various commodity derivatives.
• SEBI regulates recognised securities markets, including exchange-traded commodity derivatives.

Final Thoughts

FAQ’s: Equity vs Commodity