How Rupee-Dollar Movement Affects Gold and Crude Prices on MCX

Key Takeaways

1. Gold and crude oil are priced globally in US dollars, so MCX prices in rupees depend on both the global price and the rupee-dollar exchange rate. Domestic prices can also be affected by duties, local costs and market conditions.
2. When the rupee weakens against the dollar, MCX gold and crude prices generally rise, even if global prices stay unchanged.
3. When the rupee strengthens, MCX prices generally fall, provided global prices do not move.
4. Global demand, supply, interest rates, geopolitical events and import duties also affect prices, so currency is only one part of the picture.
5. Tracking the rupee-dollar rate along with global prices can help you understand price movements in commodity trading.

Global gold prices may remain stable while MCX gold moves during the same period. A similar currency effect can occur in MCX crude oil prices, although crude oil has its own supply and demand drivers.

One reason is the rupee-dollar exchange rate. Gold and crude oil are traded globally in US dollars, while MCX contracts are quoted in Indian rupees. Currency movements can therefore affect domestic prices when international prices remain unchanged.

Through this blog, you can understand how the currency link works, how it affects gold and crude prices on MCX, and what a trader should keep in mind while practising commodity trading in the Indian commodity market.

Why Do Gold and Crude Prices Depend on the Dollar?

Gold and crude oil are traded internationally using US-dollar prices. Gold is commonly quoted per troy ounce, while crude oil is quoted per barrel. Since India imports a significant amount of both commodities, the rupee-dollar exchange rate affects their cost in India, along with applicable duties and other costs.

The MCX gold contracts are quoted in rupees per 10 grams while crude oil is priced per barrel in rupees, according to the relevant contract specifications. International prices and the rupee-dollar exchange rate influence MCX prices, along with applicable duties, domestic costs and local market conditions. 

How Rupee-Dollar Movement Affects MCX Prices

The relationship is fairly simple to follow:

• Rupee weakens (dollar strengthens): More rupees are needed for the same dollar price. MCX gold and crude prices generally rise, all else being equal.
• Rupee strengthens (dollar weakens): Fewer rupees are needed. MCX prices generally fall, all else being equal.

Here's an illustrative example:

Suppose the global crude price stays the same at $80 per barrel.

Gold and Crude Do Not Always React the Same Way

Currency is common to both, but each commodity has its own drivers.

Gold

Gold is often viewed as a safe-haven asset, although its price can also fall during periods of uncertainty. If global gold prices rise while the rupee weakens against the dollar, both factors can push MCX gold prices higher. If global prices fall, however, the currency effect may partly offset or may not offset that decline.

Crude Oil

The prices of crude oil are influenced by world supplies, OPEC production decisions, inventories, and demand expectations. Since India imports a large share of its crude oil, higher international prices can increase the cost of imports in rupee terms. The effect on MCX crude prices depends on both international oil prices and the rupee-dollar exchange rate.

Other Factors That Influence MCX Prices

The rupee-dollar rate is important, but it is not the only factor. Traders in the commodity market also track:

• International benchmark prices for gold and crude oil
• US interest rate decisions and the strength of the US dollar.
• Changes in applicable import duties 
• Geopolitical events and supply interruptions
• Seasonal and festive demand in India

A change in any of these can offset or add to the effect of currency movement. Looking at the full picture is a key part of disciplined commodity trading.

Common Doubts About Currency and Commodity Prices

Does a weak rupee always mean higher MCX gold prices?

Not always. If global gold prices fall more sharply than the rupee weakens, MCX gold can still decline.

Should I track the rupee-dollar rate before trading?

Tracking the rupee-dollar exchange rate alongside international gold or crude oil prices can help you understand factors behind MCX price movements. However, currency and global prices alone may not explain every market move.

Can currency movement be used to predict prices?

Currency movements can help explain some price changes, but they cannot predict MCX gold or crude prices on their own. International prices, supply and demand, and other market factors also influence prices.

Is commodity trading riskier during currency volatility?

Sharp currency moves may  increase price volatility on MCX. Traders should review position size, margin requirements and stop-loss levels during such periods. If you are new, read about common beginner mistakes in commodity trading before you start.

How mastertrust Helps With Commodity Trading

mastertrust offers a commodity trading account that provides access to eligible MCX in commodities such as gold, silver and crude oil, subject to the applicable segment activation and contract availability. You can use the platform's available market information and trading tools to review commodity prices and manage your positions.

With regard to fees, mastertrust charges Rs. 20/- per order for Commodity, and account opening is zero. Check the mastertrust pricing summary for current charges and applicable terms.

If you are comparing ways to take exposure to gold, you can also read about gold trading vs gold ETFs to see which suits your approach.

Final Thoughts

Gold and crude prices on MCX are influenced by international prices and rupee-dollar exchange rate, along with other factors such as duties, supply and demand.  When international prices remain unchanged, a weaker rupee tends to push MCX prices up, and a stronger rupee tends to pull them down, all else being unchanged.

Tracking international prices and the rupee-dollar exchange rate can help you understand movements in the commodity market when making commodity trading decisions.

Frequently Asked Questions (FAQ)

1. Why does MCX gold move when global gold prices are flat?

MCX gold is priced in rupees. A change in the rupee-dollar rate along with other factors can move MCX prices even when the global dollar price is unchanged.

2. How does a weaker rupee affect crude oil on MCX?

A weaker rupee generally raises MCX crude prices, since more rupees are needed to match the dollar price of crude, assuming other factors remain unchanged.

3. What else affects gold and crude prices apart from currency?

Global prices, interest rates, import duty, geopolitical events and domestic demand all play a role in the commodity market.

4. Is the rupee-dollar rate important for commodity trading?

Yes. It is one of the factors that explains price changes in rupee-denominated contracts used in commodity trading on MCX.

5. Can I trade gold and crude oil with mastertrust?

Yes. mastertrust offers access to MCX gold, silver and crude oil contracts through its commodity trading account.

6. Is commodity trading suitable for beginners?

It depends on your understanding of contracts, margins, risk tolerance and capital. Learn the basics of commodity trading before taking a position.