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A commodity is a physical good that can be bought or sold on the commodity market. Commodities can be categorised into either hard or soft varieties. Hard commodities are natural resources like oil, gold and rubber and are often mined or extracted. Soft commodities are agricultural products such as coffee, wheat or corn.
The most widely traded examples of commodities have well-established markets, with around 50 major commodity exchanges globally. Crude oil is the most widely traded commodity in the world: read more about it in our introduction to the oil market here.
The debate of commodity vs product relates to the beginning and end of the production process. A commodity is a raw material that is used in the manufacturing of commercial goods, and the product refers to the physical goods as a result.
How does commodity trading work?
Investors buy and sell commodities through either futures contracts on an exchange, or forward contracts over-the-counter. This effectively means that prices are agreed upon months in advance, and these exchanges standardise the quantity and minimum quality of the commodity. For example, the London Commodity Exchange might stipulate that 5,000 bushels comprise one wheat contract. It would also state which grades of wheat could be used to satisfy the contract. All wheat that meets that grade and criteria will be sold for the same price, regardless of where it was grown, and any slight variations in quality.
In the physical commodities market, there will be an actual exchange of goods. A breakfast cereal producer might also buy a futures contract for corn with a delivery date months in the future. This way, buying under a futures contract will protect the buyer if the future market price of corn is higher than the agreed price. The certainty that the transaction will take place allows both parties to plan and budget confidently.
Most commodity traders, however, do not take physical ownership of the goods. Commodity speculators or traders take a financial position (long or short) on a commodity. Commodities can as contracts for difference (CFDs) can be done using an online trading platform
The most actively traded commodities will differ depending on how the markets are performing. For instance, a highly volatile petroleum market may attract more price speculators. This increases both volume and open interest.
So, what is the most valuable commodity? Commodities with high volume are often the most popular ones to trade. Low volume commodity markets can be prone to higher volatility or even wild price swings. The topic of 'most valuable commodity' depends on many factors: the political, social and economic stability of a region and external factors such as weather conditions and natural disasters that can ruin agricultural commodity production, for example.
What is the commodity value?
News trading involves following and responding to current social, political, and economic changes. This can be beneficial to both short and long-term traders.
For example, if a report was published stating that demand for gold has hit a ten-year low, many traders would look to sell gold over fears that its value is likely to decrease. A sudden rise in the number of people selling gold could have an impact on your trades, as it would push gold prices lower and the value of gold would increase.
High impact news bulletins can have an impact on the commodities market and the value of certain commodities. By understanding how to take advantage of these events, you may be able to increase your profitability.
Commodity price trends
Most commodity traders incorporate technical analysis into their trading plan. Technical analysis involves utilising previous price movement data to estimate future price movements.
Those traders just starting out would benefit from learning how to read charts. A basic understanding of charts could help you anticipate a potential market move. A starting point would be to look at the price chart of a market you are interested in trading.
Trading the trend is one of the golden rules of trading. For instance, basic technical analysis suggests that the ideal time to buy an up-trending commodity is when it is breaking out to new highs. However, technical analysis does not guarantee results of course.
Many commodity traders take news releases and economic events into account in order to build an event-driven trading strategy. They will constantly monitor and analyse the factors that are likely to affect the relevant commodities market, hoping to benefit from any changes in price movements.
Alternatives to commodity trading
There are a number of potential alternatives to commodity trading.
It is generally recommended that you diversify your portfolio. Avoid putting all your eggs in one basket - or a single trade. Does a market have sufficient liquidity and interest? Do some research before taking the plunge and trading or investing in a particular market. Successful traders tend to follow a strict trading discipline. Research, a solid trading strategy and sound money and risk management skills are key.
You can trade commodities through a commodity broker by setting up an online account. Futures contracts provide the most direct way to invest, as these set an obligation to buy or sell a commodity at a fixed price and date. Buying into a commodity futures contract lets investors lock in quantity and price, thus minimising volatility.
Commodities are also available to trade as CFDs. With CFD trading, you don’t take ownership of the underlying asset. Instead, you speculate on whether the price of the commodity you are trading will go up or down, and open a position accordingly. CFDs are leveraged products, which gives you a greater amount of exposure to the market. Thus, while it is possible to maximise profits via a larger deposit, losses will also be magnified.
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Investing in CMC Markets derivative products carries significant risks and is not suitable for all investors. You could lose more than your deposits. You do not own, or have any interest in, the underlying assets. We recommend that you seek independent advice and ensure you fully understand the risks involved before trading. Spreads may widen dependent on liquidity and market volatility. The information on this website is prepared without considering your objectives, financial situation or needs. Consequently, you should consider the information in light of your objectives, financial situation and needs. CMC Markets NZ Limited Company Registration Number 1705324 (the product issuer) provides the financial products and/or services. It's important for you to consider the relevant Product Disclosure Statement ('PDS'), the relevant Terms and Conditions of Trading and any other relevant CMC Markets Documents before you decide whether or not to acquire any of the financial products. Our Financial Services Guide contains details of our fees and charges. All of these documents are available at cmcmarkets.co.nz or you can call us on 0800 26 26 27.
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