Leverage is one of the most powerful — and most misunderstood — features of Forex trading. It allows you to control a position much larger than your actual deposit. Used correctly, it's a powerful tool. Used recklessly, it's the fastest way to lose all your money. Understanding it completely is non-negotiable.
What is Leverage?
Leverage is essentially a loan from your broker. It allows you to control a larger position than your account balance would normally allow. With 100:1 leverage, you can control a $100,000 position with just $1,000 of your own money.
Leverage is expressed as a ratio: 50:1, 100:1, 200:1, 500:1. The higher the ratio, the less of your own money you need to open a position — but the greater the risk.
What is Margin?
Margin is the amount your broker requires you to deposit as collateral to open a leveraged position. It's not a fee — it's a security deposit that's returned to you when the trade is closed.
How Leverage Amplifies Gains and Losses
This is the critical point. Leverage amplifies both profits and losses equally. A 1% move in the market becomes a 100% return on your margin with 100:1 leverage. But a 1% move against you means a 100% loss of your margin.
Price moves +1% (+100 pips)
Profit: $100 (+1%)
Price moves +1% (+100 pips)
Profit: $1,000 (+100% of margin)
Loss on -1%: -$1,000 (-100%)
Margin Call & Stop Out
If a trade moves against you and your remaining equity drops below a certain threshold (the margin call level, typically 100%), your broker will issue a warning. If it drops further to the stop out level (typically 50%), the broker will automatically close your positions to prevent your balance going negative.
A new trader opens an account with $500 and immediately uses maximum 500:1 leverage on a standard lot. A 10-pip adverse move wipes the entire account. The solution: use micro lots and never use more leverage than necessary. Professional traders often use effective leverage of only 5:1–20:1 despite having 500:1 available.
The Rule: Use the Minimum Leverage Needed
Your position size should be determined by your risk management rules (1% rule), not by the maximum leverage available. If your risk calculation says trade 0.05 lots — trade 0.05 lots, even if you could trade 10 lots with available leverage.
Learn leverage and margin in Module 4
Our Beginner Module 4 covers leverage, margin, lots and position sizing with step-by-step calculations.
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