Forex Trading
How forex trading works in practice: choosing pairs, lot sizes, pips, leverage, sessions, costs and risk management, with a fully worked EUR/USD trade.
Forex trading means speculating on the exchange rate between two currencies through a broker. Retail traders rarely exchange real currencies; they trade price movements in pairs like EUR/USD, usually with leverage, aiming to profit from changes of a fraction of a percent. Forex is popular because it trades around the clock on weekdays and offers tight spreads on major pairs, but leverage makes risk control essential.
The building blocks#
Before placing a trade, you need four ideas, each with its own lesson:
- Pairs: you always buy one currency and sell another. See Currency Pairs: Majors, Minors and Exotics.
- Pips: price moves are counted in pips, usually 0.0001. See Pips and Pipettes.
- Lots: trade size, from micro lots of 1,000 units to standard lots of 100,000. See Lots: Standard, Mini and Micro.
- Leverage and margin: brokers let you control large positions with a small deposit. See Leverage and Margin in Forex.
Pip value: turning pips into money#
For pairs quoted in US dollars, such as EUR/USD, one pip on one standard lot is worth $10, on a mini lot $1 and on a micro lot $0.10.
| Lot | Units | Pip value (EUR/USD) |
|---|---|---|
| Standard | 100,000 | $10.00 |
| Mini | 10,000 | $1.00 |
| Micro | 1,000 | $0.10 |
For other pairs, pip value depends on the exchange rate; most platforms calculate it for you. The Pip Value Calculator does the same.
A worked EUR/USD trade#
Note that leverage did not decide the position size. The stop distance and risk rule did; leverage only determined how much margin the broker set aside.
Which pairs to trade#
Beginners usually do best with major pairs: EUR/USD, USD/JPY, GBP/USD and AUD/USD. They have the tightest spreads, the most information available and the most predictable trading hours. Exotic pairs can move sharply and carry spreads many times wider.
When to trade#
The busiest time for most pairs is when London and New York overlap, roughly 8:00 a.m. to 12:00 p.m. US Eastern time. Asian session hours suit yen and Australian dollar pairs. Avoid trading in the minutes around major data releases unless your plan is built for them. See Forex Trading Sessions and Trading Economic Releases.
Costs#
- Spread: often under one pip on EUR/USD at competitive brokers in normal conditions.
- Commission: some account types charge a commission instead of a wider spread.
- Swap: holding past the daily rollover earns or costs interest. See Rollover and Swap in Forex.
- Slippage: around news, fills can differ from the quoted price.
What drives currency trends#
Interest rate expectations are the most important driver, followed by economic data, risk sentiment and capital flows. A currency whose central bank is expected to raise rates tends to strengthen. See Interest Rate Differentials and Central Banks Explained.
Choosing a forex broker#
Because forex trades over the counter, the broker is your counterparty or your gateway. Use a broker regulated by a strong authority in your country, check its spreads and execution, and avoid offshore brokers offering extreme leverage or bonuses. In the United States, forex brokers must be registered with the CFTC and be members of the NFA. See How to Choose a Broker.
Common mistakes#
- Using the maximum leverage offered instead of sizing from risk.
- Trading many pairs that move together, such as EUR/USD, GBP/USD and AUD/USD long at the same time, which multiplies the same bet. See Currency Correlations.
- Holding through central bank decisions without a plan.
- Ignoring swaps on positions held for weeks.
Frequently asked questions#
Is forex trading good for beginners?#
It is accessible, but the high leverage available makes it easy to lose money quickly. Beginners should use micro lots, low effective leverage and a written plan.
How much can you make trading forex?#
There is no reliable figure. Results depend on skill, risk and costs, and many retail forex traders lose money. Focus on consistency and risk control first.
What is the best currency pair for beginners?#
EUR/USD is the most traded pair, with tight spreads and deep liquidity, which makes it a common starting point.
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