What Is Forex?

Forex is the foreign exchange market—the place where currencies are bought and sold. It’s the largest financial market in the world, with over $7 trillion traded every day. That’s more than all the stock markets combined.

Currencies are always traded in pairs. When you trade EUR/USD, you’re simultaneously buying euros and selling dollars. If the euro strengthens against the dollar, your position profits. If it weakens, you lose money.

The Major Pairs

EUR/USD: The most traded pair in the world. It accounts for roughly 20% of all forex volume and has the tightest spreads (the difference between buy and sell prices). If you’re new to forex, start here.

GBP/USD: Known as “Cable” among traders. More volatile than EUR/USD—good for experienced traders who want bigger moves but bad if you’re looking for stability.

USD/JPY: The dollar versus the Japanese yen. Heavily influenced by Bank of Japan policy and Asian market sentiment. Often moves in response to US economic data because both countries are major economies.

AUD/USD: The Australian dollar against the US dollar. This pair is closely tied to commodity prices—especially gold and iron ore. If you follow mining stocks, this pair will feel familiar.

What Moves Currency Prices?

Interest rates: Higher interest rates attract foreign capital, strengthening a currency. When the Federal Reserve raises rates, the dollar typically appreciates against most currencies. This is the single biggest driver of forex moves.

Economic data: GDP growth, employment figures, inflation numbers—all of these affect how strong or weak a country’s economy looks, which affects its currency.

Geopolitics: Elections, trade wars, conflicts—these create uncertainty. During uncertain times, investors flock to “safe-haven” currencies like the US dollar, Japanese yen, and Swiss franc.

The Brutal Truth About Retail Forex Trading

Here’s something most brokers won’t tell you: studies consistently show that 70–80% of retail forex traders lose money. The reasons are predictable:

Leverage kills accounts. Brokers offer leverage up to 500:1 in some jurisdictions. That means a $1,000 deposit can control $500,000 worth of currency. A 2% move against you wipes out half your account. Most beginners use way too much leverage and blow up quickly.

Overtrading is easy in forex. The market runs 24 hours a day, five days a week. That means temptation to trade constantly. Most profitable traders take far fewer trades than they think they should.

It’s not passive income. Forex trading requires active management, analysis, and discipline. If you’re looking for something that generates money while you sleep, this isn’t it.

If You Want to Try It

Start with a demo account. Practice for at least two or three months before risking real money. Most brokers offer free demo accounts—use them.

When you go live, start small. Risk no more than 1% of your account on any single trade. Use stop-loss orders on every position. And never trade with money you can’t afford to lose completely.

Best Brokers

eToro is a social trading platform offering commission-free stock trading, cryptocurrency investments, and copy trading to replicate expert traders' strategies.

T&Cs Apply

eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.

IG is a leading global trading platform, offering forex, stocks, indices, and cryptocurrencies with advanced tools, education, and competitive pricing.

T&Cs Apply

Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.

XM is a globally recognized online broker offering forex and CFD trading with competitive spreads, multiple platforms, and educational resources.

T&Cs Apply

XM covers all deposit and withdrawal transfer fees for payments made via Neteller, Moneybookers and all major credit cards (including VISA, VISA Electron, MasterCard, Maestro and China UnionPay). Additionally, all deposits and withdrawals above 200 USD processed by wire transfer are also included in our zero fees policy.

Risk Warning: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 73.91% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money. Please consider our Risk Disclosure. Trading Point of Financial Instruments Ltd is no longer operating in the United Kingdom under the Temporary Permissions Regime and any UK-related regulatory protections (e.g., access to the Financial Ombudsman Service, the Financial Services Compensation Scheme etc.) do not apply.

Admiral Markets is a global online broker offering trading services in forex, CFDs, commodities, cryptocurrencies, indices, and stocks with competitive spreads.

T&Cs Apply

Investments involve risks and are not suitable for all investors. CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 67% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work, and whether you can afford to take the high risk of losing your money.

XTB is a global online broker offering trading in forex, commodities, indices, stocks, and cryptocurrencies, with an intuitive platform.

T&Cs Apply

CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 76% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.

Plus500 is a user-friendly online platform offering commission-free CFD trading on various assets like forex, stocks, cryptocurrencies, and commodities.

T&Cs Apply

CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 80% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.