What happens when you trade forex

Forex trading means buying one currency and selling another at the same time. When you trade, you are betting that the price of one currency will move relative to another. For example, if you think the US dollar will strengthen against the euro, you would buy dollars and sell euros. If the dollar does rise, you sell your dollars back and pocket the difference. If it falls, you lose money on the trade.

The forex market operates 24 hours a day, five days a week across major financial centers — Tokyo, London, New York, and others. Unlike stock markets, there is no central exchange. Instead, banks, brokers, and traders buy and sell directly with each other over the phone and through electronic networks. This means prices move constantly, and you can enter or exit a trade almost any time during market hours.

Most individual traders do not actually take delivery of the currency they buy. Instead, they use a broker — a company that holds an account for you and executes trades on your behalf. The broker charges you a spread (the difference between the buy and sell price) or a commission per trade, or both. Understanding how your broker makes money is important because it affects how much you need to earn just to break even.

Key Takeaways

  • Forex trading involves buying one currency and selling another, with profit or loss depending on how the exchange rate moves between the two.
  • You trade through a broker who holds your account, executes your orders, and charges you a spread or commission on each trade.
  • The forex market is open 24 hours a day during weekdays, but liquidity and price movement vary by time of day and which currency pairs are active.
  • Most individual traders use leverage, which means borrowing money from the broker to control a larger position than their account balance would allow.
  • Leverage magnifies both gains and losses, so a small move against your position can wipe out your entire account balance very quickly.

How to open a forex trading account

To start trading, you need to open an account with a forex broker. The broker acts as your intermediary and provides the platform where you place trades. You will need to choose a broker, complete their account opening process, deposit money, and then read their trading platform or use their web interface.

When choosing a broker, check whether they are regulated by a financial authority in their country. In the United States, the Commodity Futures Trading Commission (CFTC) and the National Futures Association (NFA) regulate forex brokers. In the United Kingdom, the Financial Conduct Authority (FCA) does. Regulation does not may provide you will not lose money, but it does mean the broker must follow rules about how they handle your funds and what they can charge you.

Most brokers offer a demo account where you can practice trading with fake money before you deposit real funds. This is worth doing because it lets you learn the platform and test your strategy without risk. After you open a live account and deposit money, the broker will credit your account balance. This balance is what you use to open positions and what you lose if trades go against you.

Understanding currency pairs and how prices move

Every forex trade involves two currencies — a pair. The most common is EUR/USD (euro and US dollar). The first currency is called the base currency, and the second is the quote currency. When you see EUR/USD quoted at 1.0850, that means one euro equals 1.0850 US dollars.

If you believe the euro will strengthen, you buy EUR/USD. If the price rises to 1.0900, you have made a profit of 0.0050 per euro you bought. If you bought 100,000 euros (a standard lot), that profit would be $500. If the price falls to 1.0800, you have lost $500 instead. The smallest price movement in most pairs is 0.0001, called a pip. On a standard lot, one pip equals $10.

Different currency pairs move at different speeds and have different spreads. Major pairs like EUR/USD, GBP/USD, and USD/JPY have tight spreads because many traders buy and sell them. Exotic pairs like USD/TRY (US dollar and Turkish lira) have wider spreads because fewer traders are active in them. Wider spreads mean you need a larger price move just to break even on the trade.

How leverage works and why it is risky

Leverage allows you to control a large position with a small amount of money. If your broker offers 50:1 leverage, you can control $50,000 in currency with only $1,000 of your own money. The broker lends you the rest. This sounds attractive because a small price move can produce a large percentage gain on your account.

The problem is that leverage works both ways. If the price moves against you, your losses are magnified just as much. With 50:1 leverage and a $1,000 account, a 2% move against your position wipes out your entire $1,000. You do not just lose your money — you may owe the broker more if the loss exceeds your account balance. This is called a margin call, and it means the broker will close your position automatically to prevent you from owing them money.

Different brokers offer different leverage ratios. In the United States, the NFA limits retail traders to 50:1 leverage on major pairs. Other countries have different limits or no limits at all. Lower leverage is safer but requires more money to open the same size position. Many successful traders use 10:1 or 20:1 leverage or less, even when their broker allows more.

Placing a trade and managing your position

Once you have funded your account and chosen a currency pair, you place a trade through your broker's platform. You decide how many units you want to buy or sell, and at what price. Most platforms let you set the trade to execute when ready at the current market price, or you can set a pending order to execute only if the price reaches a level you specify.

When you open a position, you should decide in advance where you will close it if the trade moves against you. This is called a stop loss. If you buy EUR/USD at 1.0850 and set a stop loss at 1.0800, your broker will automatically close the trade if the price falls to 1.0800, limiting your loss to 50 pips. Without a stop loss, you could watch your position lose money indefinitely until your account is wiped out.

You can also set a take profit level — a price at which your broker will automatically close the trade and lock in your gain. If you buy at 1.0850 and set take profit at 1.0900, the trade closes automatically at that level. Many traders use both a stop loss and a take profit on every trade so they know their maximum loss and maximum gain before they enter.

Understanding spreads, commissions, and other costs

Every time you open and close a trade, you pay a cost. This cost comes in two main forms: the spread and commissions. The spread is the difference between the bid price (what you get if you sell) and the ask price (what you pay if you buy). If EUR/USD is quoted as 1.0850 bid and 1.0852 ask, the spread is 2 pips. On a standard lot of 100,000 euros, that spread costs you $20 just to enter the trade.

Some brokers charge a commission per trade instead of or in addition to a spread. A broker might charge $5 to $10 per standard lot traded. Over many trades, these costs add up. If you make 100 trades a month and each costs you $20 in spread plus $7 in commission, you are paying $2,700 per month just to trade, before any losses or gains from price movement.

Spreads vary depending on market conditions. During times of high volatility or when the market is closed in major financial centers, spreads widen. This means it costs you more to enter and exit trades. Some brokers also charge overnight holding fees if you keep a position open past a certain time of day, or swap fees if you hold a position across the weekend.

How to read a price chart and identify trends

Most traders use charts to decide when to buy and sell. A chart shows the price history of a currency pair over time. The most common type is a candlestick chart, where each candle represents a time period — one minute, five minutes, one hour, one day, or longer. The top of the candle shows the highest price during that period, the bottom shows the lowest, and the body shows the opening and closing prices.

A green candle means the price closed higher than it opened (bullish). A red candle means the price closed lower than it opened (bearish). By looking at a series of candles, you can see whether the price is generally moving up (an uptrend), down (a downtrend), or sideways (ranging). Many traders only buy during uptrends and only sell during downtrends, because prices tend to continue in the direction they are already moving.

Charts also show support and resistance levels. Support is a price level where the currency has bounced up multiple times in the past — buyers tend to step in there. Resistance is a price level where the currency has bounced down multiple times — sellers tend to step in there. If a price breaks through resistance, it often continues higher. If it breaks through support, it often continues lower. These patterns are not may provide, but they occur frequently enough that many traders use them to decide where to enter and exit trades.

Frequently Asked Questions

How much money do I need to start forex trading?

Most brokers allow you to open an account with as little as $100 to $500, though some require more. However, the amount you deposit should reflect the leverage you use and the size of positions you plan to trade. With high leverage, a small account can be wiped out very quickly by a single bad trade. Many traders recommend starting with at least $2,000 to $5,000 so you can trade smaller positions and survive a few losses while you learn.

Can I make money trading forex?

Yes, some traders make money consistently. However, most retail traders lose money, especially in their first year. Forex trading requires discipline, a tested strategy, and the ability to manage risk. You must be willing to take small losses and let winning trades run. Many traders fail because they trade too large, do not use stop losses, or chase losses by increasing their position size after a losing streak.

What time of day is best to trade forex?

The best time depends on which currency pair you trade and your strategy. Major pairs like EUR/USD are most active and have the tightest spreads during the overlap of the London and New York sessions, roughly 8 a.m. to noon Eastern Time. Asian pairs like USD/JPY are most active during the Tokyo session. Trading during high-activity times usually means tighter spreads and faster execution, which reduces your costs.

What is a pip and why does it matter?

A pip is the smallest price movement in a currency pair, usually 0.0001. On a standard lot of 100,000 units, one pip equals $10. If you make 100 pips on a trade, you earn $1,000 before costs. If you lose 100 pips, you lose $1,000. Understanding pips helps you calculate your profit or loss on a trade and decide whether a trade is worth the risk based on how many pips you could gain or lose.

Do I need special software or a computer to trade forex?

No. Most brokers provide a free trading platform that runs in your web browser or as a downloadable process. The most common platform is MetaTrader 4 (MT4) or MetaTrader 5 (MT5). You can trade from a computer, tablet, or smartphone using the broker's mobile app. All you need is an internet connection and an account with a broker.