How to Trade Gold on MCX: Contracts, Pricing and Tax for Indian Traders

Why MCX Lists Four Different Gold Contracts

Most beginner guides only mention the 1 kg Gold contract, which is a problem because that single contract has an underlying value of around Rs 70 lakh to Rs 75 lakh at current prices. A one percent move is roughly Rs 70,000, which is far too large for a small account. MCX solved this years ago by listing the same metal in four sizes, so you can match the contract to your capital and your risk per trade.

All four contracts are quoted the same way, as a price per 10 grams of 995 purity gold, so they all move together on the chart. What differs is the lot size, the rupee value of one tick, and therefore the margin you must post and the profit or loss per point. Gold and Gold Mini settle by physical delivery if held to expiry, while Gold Guinea and Gold Petal are compulsory delivery in much smaller physical units. Most retail traders square off before the tender period and never take delivery.

How an MCX Gold Price Is Actually Built

This is the part the old version of this page missed, and it is the single most useful thing to understand. MCX gold is not an independent Indian price. It is the international dollar gold price converted into rupees and then adjusted for import duty and local supply premium. If you only watch the MCX chart and ignore the two inputs underneath it, you will be repeatedly surprised by overnight gaps.

The two moving parts are the dollar price of gold (usually quoted per troy ounce, where one troy ounce is 31.1035 grams) and the USD to INR exchange rate. A practical formula to estimate the fair MCX price per 10 grams is shown below. The actual MCX price will sit a little above this because of import duty and a local premium, but the formula tells you the direction and rough size of any move.

• Step 1: Convert ounce to 10 grams. Dollar price per ounce divided by 31.1035 gives the dollar price per gram. Multiply by 10 for per 10 grams.
• Step 2: Convert dollars to rupees. Multiply the per 10 gram dollar figure by the USD to INR rate.
• Step 3: Add duty and premium. The landed MCX price runs above the pure conversion because of customs duty and local demand premium.

Worked example, illustrative. Suppose international gold is 2,350 dollars per ounce and the rupee is at 83.50 per dollar. Per gram in dollars is 2350 divided by 31.1035, which is about 75.55 dollars. Per 10 grams that is 755.5 dollars. Multiplied by 83.50 gives about Rs 63,084 per 10 grams before duty and premium. The point is that two different things can push this number: a rise in the dollar gold price, or a weakening of the rupee. Both lift MCX gold even if the other input is flat.

The USD-INR Effect: Why Indian Gold Can Rise When Dollar Gold Falls

Because MCX gold is the dollar price multiplied by the rupee rate, the currency is a second engine. If the rupee weakens from 83.50 to 84.50 while dollar gold is flat, that is about a 1.2 percent currency move, and MCX gold rises by roughly the same 1.2 percent even though nothing changed in the global gold market. This is why Indian gold often makes new highs in rupee terms during periods when the rupee is depreciating, while the dollar chart looks calmer.

For a trader this has two consequences. First, an MCX gold position is partly a hidden short on the rupee. If you are long MCX gold, you benefit when the rupee falls, separately from the metal itself. Second, days when the Reserve Bank of India intervenes in the currency, or when there is a sharp move in the dollar index (DXY), can move your gold position more than the gold news of the day would suggest. Keep a USD-INR chart open next to your gold chart.

US Real Yields: The Global Driver Behind Dollar Gold

Gold pays no interest and no dividend. So the main competition for an investor holding gold is a safe government bond that does pay interest. The relevant number is the real yield, which is the US 10 year Treasury yield minus expected inflation. When real yields are high, holding non yielding gold has a high opportunity cost and gold tends to struggle. When real yields fall, especially when they turn negative, the cost of holding gold disappears and money flows in.

In practice this means the most important calendar events for a gold trader are US inflation data (CPI), US jobs data (non farm payrolls), and US Federal Reserve policy meetings. These releases move real yields and the dollar at the same time, which is why gold can swing one to two percent in minutes around them. The market often reacts to whether a rate cut is becoming more or less likely, because expected cuts pull real yields down and lift gold.

• Real yields down (rate cut hopes, soft inflation, weak jobs): supportive for dollar gold.
• Real yields up (hot inflation, hawkish Fed, strong jobs): a headwind for dollar gold.
• Dollar index (DXY) up: usually a headwind for dollar gold, but a weaker rupee can offset this on the MCX price.
• Safe haven demand (war, banking stress, sharp equity selloff): can lift gold even when yields are rising.

The honest caveat is that this relationship is strong but not mechanical. There have been long stretches, for example during heavy central bank gold buying, when gold rose even as real yields rose. Treat real yields as your primary lens, not a guaranteed signal, and always confirm with the actual price action on your chart.

How to Start: Account, Margin and the First Trade

You trade MCX gold through a SEBI registered broker with a commodity segment enabled on your trading and demat account. After KYC and adding funds, you place a buy or sell order on a specific gold contract and a specific expiry month. You do not pay the full contract value. You post an exchange set margin, typically a single digit to low double digit percentage of the contract value, which is what creates the leverage.

A sensible first live trade is a Gold Petal or Gold Guinea contract, because the rupee value per move is tiny and a mistake costs very little while you learn the platform, the margin behaviour and the overnight gaps. Only move up to Gold Mini once your process is consistent, and treat the 1 kg Gold contract as a serious commitment that ties up large margin and creates large rupee swings.

• Open a trading account with the commodity (MCX) segment activated, with a SEBI registered broker.
• Decide your risk per trade in rupees first, for example Rs 500 or Rs 1,000, before you pick a contract.
• Pick the smallest contract that lets you place a sensible stop within that rupee risk.
• Watch the dollar gold price, USD-INR, and the US data calendar before entering.
• Square off before the tender and delivery period unless you genuinely intend physical delivery.

Worked Example: A Gold Mini Trade in Rupees

This example is illustrative and is not a prediction or a promise of returns. Assume Gold Mini (lot size 100 grams) is trading at Rs 63,000 per 10 grams. You expect a soft US inflation print to pull real yields down and lift gold, so you go long one Gold Mini lot. Your stop is at Rs 62,600 and your target is Rs 64,000.

Because the contract is 100 grams and the price is quoted per 10 grams, every Re 1 move in the per 10 gram price is worth Rs 10 on one Gold Mini lot (100 grams divided by 10 grams). So a move from Rs 63,000 to Rs 64,000 is a 1,000 point move, which is 1000 times Rs 10, equal to Rs 10,000 gross profit. The stop at Rs 62,600 is a 400 point loss, which is 400 times Rs 10, equal to Rs 4,000 risk. That is a clean roughly 2.5 to 1 reward to risk on this setup.

Now add real costs. On the winning trade, brokerage at a typical flat Rs 20 per order is Rs 40 for entry plus exit. The Commodity Transaction Tax (CTT) is 0.01 percent on the sell side of the futures value. The sell value here is roughly Rs 63,000 per 10g times 10 (since 100 grams) which is Rs 6,30,000 of contract value at exit, so CTT is about Rs 63. Add exchange fees, GST on brokerage and stamp duty, and your total costs are commonly in the region of Rs 150 to Rs 250 on a round trip of this size. Your net profit is therefore roughly Rs 9,750 to Rs 9,850, not the full Rs 10,000. Costs are small here but they matter a great deal for high frequency intraday trading.

Position Sizing and Risk: The Leverage Is the Danger

The mistake that ends most gold trading accounts is not a bad view on gold. It is oversizing. Because you only post a fraction of the contract value as margin, it is tempting to take several Gold Mini lots, or even a full 1 kg Gold lot, with a small account. The leverage then turns a normal one percent gold move into a double digit percentage swing in your account.

The fix is to always start from a fixed rupee risk per trade, ideally not more than one to two percent of your trading capital, and then work backwards to the lot count and the stop. In the example above, if your capital is Rs 2,00,000 and you risk one percent, that is Rs 2,000 per trade. The Gold Mini stop risked Rs 4,000 for one lot, which is already too much, so the correct response is to use a tighter stop, a smaller contract like Gold Guinea, or to skip the trade, not to hope it works out.

Expiry, Delivery and Trading Hours

MCX gold contracts run on a monthly cycle and are compulsory delivery contracts, meaning that any open position carried into the tender and delivery period must be settled by physical delivery of gold, not cash. This is very different from equity index futures like Nifty, which are cash settled. For a retail trader this is simple to handle: square off your position before the tender period begins, which your broker will warn you about, and you never touch physical metal.

MCX commodity trading hours are long, running from 9:00 AM to 11:30 PM IST (extended to 11:55 PM during US daylight saving time), Monday to Friday. The reason for the late session is that the most important price action often happens during US market hours and around US data releases, which fall in the Indian evening. This is a genuine advantage for working professionals, but it also means gold can gap or trend sharply late at night, so an overnight position carries real risk.

• Monthly contract cycle with compulsory physical delivery, not cash settlement.
• Exit before the tender and delivery window unless you intend to give or take delivery.
• Long session, roughly 9:00 AM to 11:30 PM IST, with the biggest moves often in the evening US hours.
• Overnight and weekend gaps are real, because global gold and the dollar keep moving when MCX is closed.

How MCX Gold Is Taxed in India (The Common Myth Corrected)

A lot of online guides, including the older version of this page, wrongly say that gold futures profit is a capital gain with a 36 month holding rule and that STT applies. That is incorrect for exchange traded commodity futures. Profit from trading MCX gold futures is treated as business income under the Income Tax Act, not as capital gains. There is no concept of short term or long term here, and there is no STT on commodities.

Because it is business income, it is added to your other income and taxed at your applicable slab rate. Non delivery based commodity futures are generally treated as non speculative business income, which means losses can be set off against most other income heads and carried forward for up to eight years, subject to filing your return on time. The transaction level tax is the Commodity Transaction Tax (CTT) at 0.01 percent on the sell side of futures, which is a cost, not a final tax. This is genuinely different from equity intraday and F&O, and from equity capital gains where STCG is 20 percent and LTCG is 12.5 percent above Rs 1.25 lakh.

Common Mistakes Specific to MCX Gold

Beyond the usual errors of trading without a plan and chasing every move, MCX gold has a few traps of its own. The biggest is ignoring the currency leg. Traders watch the dollar gold chart, conclude gold is weak, short MCX gold, and then lose money because the rupee weakened and lifted the rupee price anyway. Always check what both legs are doing.

The second trap is oversizing on the 1 kg contract because the margin looks affordable, while forgetting that the underlying is close to Rs 75 lakh and a one percent move is around Rs 70,000. The third is holding into the delivery period by accident and being forced into physical settlement. The fourth is trading the volatile minutes around US CPI or a Fed decision with a tight stop, where the spread widens and the stop is taken out before the real move begins.

• Ignoring USD-INR and only watching dollar gold.
• Treating the 1 kg Gold contract as small because the margin is a fraction of value.
• Carrying a position into the tender and delivery window by mistake.
• Putting tight stops directly into US data and Fed announcement spikes.
• Assuming MCX gold tax is a capital gain, then mis filing the return.

Sources and Further Reading

For authoritative contract specifications, margins, CTT and tax rules, always confirm on the official sources before you trade: MCX (Multi Commodity Exchange), SEBI (Securities and Exchange Board of India), Zerodha Varsity and the Income Tax Department. Live lot sizes, tick values, margins and tax rates can change, so treat all numbers on this page as illustrative and verify the current figures on the official source.

Sources and Further Reading

For authoritative data and further reading on this topic, refer to MCX (Multi Commodity Exchange), SEBI (Securities and Exchange Board of India), Zerodha Varsity and Income Tax Department. Always confirm current rules, rates and contract specifications on the official source before you trade.