Every time gold hits a fresh high or crude oil swings on OPEC news, a wave of new traders starts wondering how to actually get exposure to that price movement — beyond just buying gold jewellery or filling up their car’s fuel tank.
The answer, for most Indian retail traders, is MCX (Multi Commodity Exchange), where you can trade gold, silver, crude oil, and several other commodities through standardised futures contracts, without ever touching the physical commodity.
This guide walks through exactly how commodity trading works in India — the contract sizes, margin requirements, trading hours (which run far later than the equity market), taxation, and the practical steps to get started, along with the risk management habits that separate disciplined traders from the many who get burned by leverage.
What is MCX and How Does Commodity Trading Work?
MCX (Multi Commodity Exchange of India), operational since November 2003 and regulated by SEBI, is India’s dominant commodity derivatives exchange — holding roughly 95–98% of the country’s commodity futures market by value, and recognised as the world’s largest commodity options exchange by contracts traded.
When you “trade gold on MCX,” you’re not buying physical gold — you’re trading a standardised futures contract that tracks the price of gold, settled either in cash or (rarely, for most retail traders) through delivery at expiry.
This is fundamentally similar in structure to how equity F&O trading works, just applied to commodities instead of stocks and indices.
A separate exchange, NCDEX (National Commodity & Derivatives Exchange), focuses almost entirely on agricultural commodities like guar, chana, and cotton.
Most retail traders interested in gold, silver, or crude oil will trade on MCX, not NCDEX.
Which Commodities Can You Trade?
MCX offers contracts across several categories:
- Bullion: Gold and Silver (and their mini/micro variants) — the most actively traded category among Indian retail traders.
- Energy: Crude Oil and Natural Gas — highly sensitive to global geopolitical events and inventory data.
- Base Metals: Copper, Zinc, Aluminium, Lead, and Nickel — closely tracking global industrial demand and London Metal Exchange (LME) pricing.
- Select Agricultural Commodities: A smaller segment on MCX, though most agri-commodity trading in India happens on NCDEX instead.
Gold, silver, and crude oil consistently account for most retail trading interest and volume, which is why they’re the focus of this guide.
Contract Sizes Explained — Main vs Mini vs Micro
MCX offers multiple contract sizes for its most popular commodities, specifically to make commodity trading accessible across different capital levels:
| Commodity | Contract Variant | Typical Lot Size | Best Suited For |
| Gold | Gold (Main) | 1 kg | Institutional / high-net-worth traders |
| Gold | Gold Mini | 100 grams | Retail traders wanting meaningful exposure |
| Gold | Gold Guinea | 8 grams | Smaller retail positions |
| Gold | Gold Petal | 1 gram | Beginners; lowest margin entry point |
| Silver | Silver (Main) | 30 kg | Institutional / high-net-worth traders |
| Silver | Silver Mini | 5 kg | Retail traders wanting meaningful exposure |
| Silver | Silver Micro | 1 kg | Beginners; lower capital requirement |
| Crude Oil | Crude Oil (Main) | 100 barrels | Institutional / high-net-worth traders |
| Crude Oil | Crude Oil Mini | 10 barrels | Retail traders; lower margin per lot |
For retail traders just starting out, the Mini, Micro, and Petal variants are generally the more practical entry points — they require significantly less margin per lot than the Main contracts, which are primarily used by institutional participants, jewellers, and large hedgers.
Always verify the current, exact lot size on MCX’s official contract specifications before placing a trade, since these are periodically revised.
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MCX Trading Hours — Why Commodities Trade Late Into the Night
One of the most distinctive features of commodity trading, compared to equity trading, is just how long the market stays open:
| Segment | Typical Trading Hours |
| Bullion, Energy & Base Metals (Non-Agri) | 9:00 AM to 11:30 PM or 11:55 PM (varies with US daylight-saving calendar) |
| Agricultural Commodities | Shorter session, typically ending around 5:00 PM |
| Most Active Window (Gold/Silver) | Evening session from approx. 5:00 PM onwards, overlapping with global market activity |
Why the late hours? Gold, silver, crude oil, and base metals are globally traded commodities — their prices continue moving in international markets (COMEX for gold/silver, NYMEX for crude oil) long after the Indian equity market closes at 3:30 PM.
MCX keeps these contracts open late specifically so Indian traders can react to global price action in real time, rather than waking up to a large overnight gap.
The evening session, from around 5:00 PM onwards, is typically the most active window for gold and silver, since this is when Indian trading hours overlap most directly with major global market activity.
Note that MCX’s exact closing time shifts slightly around March and November each year, in line with US daylight-saving time changes — always check the live exchange schedule around these transition periods.
Margin & Leverage — How Much Capital Do You Need?
Like equity F&O, commodity futures trading uses a margin system — you don’t pay the full contract value upfront; you deposit a percentage of it (the margin) as collateral, with your broker/exchange effectively providing the leverage for the rest.
| Commodity/Contract | Typical Initial Margin |
| Gold Petal (1 gram) | Approx. Rs 2,500 – Rs 3,500 |
| Gold Mini (100g) | Approx. 4% – 6% of contract value |
| Crude Oil Mini (10 barrels) | Approx. Rs 3,000 – Rs 8,000 per lot |
| Crude Oil (general) | Typically 6% – 10%+ of contract value; can spike to 30-40% during high-volatility events |
This margin is not fixed — it moves with volatility. Exchanges use a SPAN + Exposure margin methodology that automatically increases margin requirements during periods of heightened price volatility, such as major crude oil inventory data releases or OPEC+ announcements.
This is precisely why margin requirements can look very different on a calm trading day versus a day with major expected news — always check your broker’s live margin calculator before placing a trade, not just the “typical” figures you may have seen previously.
A realistic starting capital: while the lowest-margin contracts (like Gold Petal) can technically be accessed with a few thousand rupees, most experienced traders recommend starting with at least ₹25,000–₹50,000 to give yourself genuine room for position sizing, stop-losses, and the occasional losing trade — trading right at your margin minimum leaves essentially no cushion for normal price fluctuation.
What Moves Commodity Prices? Key Global Factors to Track
Unlike individual stocks, commodity prices are driven overwhelmingly by global macro factors rather than company-specific news
- USD/INR exchange rate: Since gold, silver, and crude oil are priced internationally in US dollars, a weakening rupee can push MCX prices higher even when global dollar-denominated prices are flat — and vice versa.
- US Dollar Index (DXY): Gold in particular has a historically strong inverse relationship with the dollar (empirically around -0.6 to -0.8 correlation) — a stronger dollar tends to suppress gold prices, and a weaker dollar tends to support them.
- EIA Crude Inventory Data: Released weekly (typically Wednesday around 8:00 PM IST), this US inventory report is one of the single most-watched data points for crude oil traders — a larger-than-expected inventory build is generally bearish, while a draw is generally bullish.
- OPEC+ decisions: Production cuts or increases announced by OPEC+ member nations can move crude oil prices sharply, often triggering gaps at market open following weekend announcements.
- Geopolitical risk: Gold tends to rally during periods of global uncertainty (a classic “safe haven” pattern), while crude oil often reacts to supply-disruption risk from geopolitical conflict in oil-producing regions.
- LME (London Metal Exchange) stock levels: For base metals specifically, falling LME warehouse inventories tend to support prices, while rising inventories tend to pressure them.
If you’re specifically interested in gold as an asset class rather than active trading, it’s also worth understanding how MCX gold futures compare to other gold investment routes in our guide on Digital Gold vs SGB vs Gold ETF — MCX futures serve active traders and hedgers, while that guide focuses on longer-term gold investment options.
Taxation on Commodity Trading
Commodity trading has its own distinct tax structure, similar in spirit to equity F&O but with some specific differences:
- CTT (Commodity Transaction Tax): Charged at 0.01% on the sell side of non-agricultural commodity futures (like gold, silver, crude oil, and base metals) — agricultural commodity contracts are generally exempt from CTT.
- Income classification: Profits from commodity trading are treated as non-speculative business income under Section 43(5) of the Income Tax Act — the same broad classification as equity F&O trading, meaning you’re taxed at your applicable income tax slab rate, not a special capital gains rate.
- Business expense deductions: Since it’s classified as business income, you can potentially claim legitimate trading-related expenses (brokerage, internet costs, a portion of relevant equipment) against your commodity trading profits — similar to how F&O traders can. Our detailed stock market taxation guide covers the broader framework for non-speculative business income taxation, which applies equally here.
- Losses: Commodity trading losses can generally be set off against other non-speculative business income, following similar rules to F&O losses.
Total Cost of a Commodity Trade — Worked Example
Beyond CTT, several other charges apply to every commodity trade, closely mirroring the brokerage, STT, GST, and stamp duty structure used in equity markets:
| Charge | Rate/Amount | Illustrative Amount (Rs) on Rs 16 Lakh Gold Mini Trade |
| Brokerage | Varies by broker (often flat per order) | 20-40 |
| CTT | 0.01% (sell side only) | ~80 |
| Exchange Transaction Charge | ~0.0026% of turnover | ~42 |
| SEBI Turnover Fee | ~Rs 10/crore of turnover | ~0.16 |
| Stamp Duty | 0.002% (buy side only) | ~16 |
| GST | 18% on brokerage + exchange charges | ~11-14 |
| Approx. Total Round-Trip Cost | – | ~150-250 |
This might look small in absolute terms, but here’s the practical implication: if you’re scalping for small ₹300-₹500 moves, these charges alone can eat 30-50% of your gross profit.
Cost-aware position sizing — trading amounts and frequencies where transaction costs don’t dominate your P&L — matters more in commodity trading than most beginners initially realise.
How to Open a Commodity Trading Account
1. Choose a SEBI-registered broker with MCX membership — most major discount and full-service brokers in India now offer commodity trading, but confirm this specifically, since it’s a separate exchange segment from equity.
2. Complete KYC — PAN, Aadhaar, bank details, and income proof (often required for commodity segment activation specifically, similar to F&O).
3. Activate the commodity trading segment on your existing trading account, or open a dedicated commodity account if your broker requires it.
4. Fund your account with margin money — start conservatively, factoring in the volatility-linked nature of margin requirements discussed earlier.
5. Select your contract — choose between Main, Mini, or Micro/Petal variants based on your available capital and risk tolerance.
6. Place your trade with a stop-loss — given the leverage involved, trading without a predefined exit point is one of the fastest ways to see a small adverse move turn into a large loss.
Risk Management Rules Every Commodity Trader Should Follow
Commodity trading’s leverage cuts both ways, and a few disciplined habits make a genuine difference:
- Never risk more than 1-2% of your total capital on a single trade. If your account has ₹50,000, that means capping your risk on any one trade at roughly ₹500-₹1,000 — set your stop-loss accordingly, before you place the trade, not after.
- Always place an actual stop-loss order on your platform, not a mental one. Emotions take over in fast-moving markets, and a mental stop-loss is far too easy to rationalise away in the moment.
- Check margin requirements before the market opens, especially around known news events. Margins on volatile commodities like crude oil can spike to 30-40% during major data releases (like the weekly EIA inventory report) or OPEC+ meetings — a position sized comfortably yesterday might require significantly more margin today.
- Be aware of weekend and overnight gap risk, particularly for crude oil, which can gap sharply following weekend OPEC+ announcements or unexpected geopolitical developments, since MCX doesn’t trade over the weekend while global news continues.
- Start with Mini or Micro contracts while you’re building experience — the lower absolute rupee exposure per lot gives you more room to learn without risking outsized losses on your early trades.
Frequently Asked Questions
Do I need a separate demat account to trade commodities on MCX?
No, you don’t need a demat account for commodity futures trading, since you’re not taking delivery of securities the way you do with equity.
You do need a commodity trading account with a SEBI-registered broker with MCX membership, in addition to (or sometimes integrated with) your regular equity trading and demat account.
Which is better for beginners — Gold Mini or Gold Petal?
Gold Petal (1 gram) requires the lowest margin and is often the most accessible entry point for absolute beginners, while Gold Mini (100 grams) offers a reasonable middle ground between accessibility and meaningful exposure.
Your choice should depend on your available capital and comfort level with the position size.
Why do commodities trade so much later than the stock market?
Because gold, silver, crude oil, and base metals are globally traded assets whose prices continue moving on international exchanges (like COMEX and NYMEX) after India’s equity market closes.
MCX keeps these contracts open until late evening specifically so Indian traders can react to ongoing global price movements in real time.
Is commodity trading riskier than equity F&O trading?
Both carry significant leverage-related risk, but commodities can see sharper, faster volatility spikes around specific global data events (like EIA inventory reports or OPEC+ announcements) than most individual stocks typically experience.
The underlying risk management principles — position sizing, stop-losses, and margin awareness — are similar across both.
How is commodity trading profit taxed compared to equity trading?
Commodity trading profit is taxed as non-speculative business income under Section 43(5), at your applicable income tax slab rate — the same broad classification as F&O trading, and different from the STCG/LTCG capital gains treatment applied to equity delivery investments.
Can I actually take physical delivery of gold or crude oil traded on MCX?
Some MCX contracts offer a delivery option at expiry, but most retail traders square off before expiry and don’t intend to take physical delivery—physical settlement involves specific procedures, minimum quantities, and costs that make it impractical for most retail-sized positions.
What is the minimum amount needed to start commodity trading in India?
Technically, the lowest-margin contracts (like Gold Petal) can be accessed with a few thousand rupees, but realistically, having at least ₹25,000-₹50,000 gives you meaningful room for proper position sizing and stop-losses, rather than trading right at the margin minimum with no cushion.
Final Thoughts
MCX opens up genuine, leveraged exposure to gold, silver, crude oil, and other globally traded commodities —an asset class that behaves very differently from equities and can be a useful way to diversify a trading portfolio.
But the combination of high leverage, volatility-linked margin requirements, and round-the-clock global price drivers means commodity trading demands real discipline: conservative position sizing, actual stop-loss orders, and constant awareness of upcoming global data events that can move margins and prices sharply.
Before placing your first commodity trade, start with the smallest practical contract size (Mini or Micro), understand the exact margin and cost structure through your broker’s live calculator, and treat your first few months as a learning period rather than an income source.
Disclaimer: This article is for general educational purposes and does not constitute trading advice. Commodity trading involves substantial leverage and risk of loss. Lot sizes, margins, and trading hours mentioned here are indicative and subject to periodic revision by MCX — always verify current contract specifications on mcxindia.com or your broker’s platform before trading.