There’s an inverse relationship between margin requirements and leverage: the higher the leverage, the smaller the margin needed to control a larger trade. Understanding how margin works is vital to smart trading — especially when volatility strikes.
In this guide, we’ll cover:
- What forex margin is
- How to calculate forex margin
- What margin level means
- What a margin call is
- Trading on margin
- How Giraffe Markets’ Negative Balance Protection works (with calculation)
What Is Forex Margin?
Margin is the capital required to open and maintain a leveraged trade. In essence, it acts as collateral from the trader to the broker. This allows traders to access much larger positions than their account balance alone would permit. At Giraffe Markets, margin requirements are clearly listed in our Trading Specifications section.
There are two types of margin:
- Used Margin: Funds currently securing your open trades.
- Free Margin: Funds still available to open new positions.
Example:
If your account balance is $5,000 and you’re using $3,800 as margin, you still have $1,200 in free margin to open additional positions.
How to Calculate Margin in Forex
Use this formula:
Margin = (Volume × Contract Size × Asset Price) / Leverage
Let’s say you trade 3 lots of EUR/USD at a price of 1.10 using 1:30 leverage:
(3 × 100,000 × 1.10) / 30 = $11,000 margin required
This amount must be available in your account to open and maintain the position.
What Is a Margin Level?
Margin level shows the ratio between your equity and used margin, calculated as:
Margin Level = (Equity / Used Margin) × 100
- A high margin level means your equity is well above the required margin.
- A low margin level (especially below 100%) means you’re nearing a margin call.
Maintaining a healthy margin level is crucial to avoid automatic closure of your positions.
What Is a Margin Call?
A margin call occurs when your equity drops below a certain percentage (usually 100%), signaling that you’re running out of available funds to support your open positions.
Example:
If you have $1,000 in equity and your trade requires $1,000 margin, a drawdown causing equity to fall to $500 (50%) may trigger auto-closure of your trades. On Giraffe Markets’ MT5 platform, you can easily track this under the Trade tab of the Toolbox.
Trading on Margin: A Double-Edged Sword
Leverage amplifies both gains and losses. While it offers the opportunity to control large positions, it also raises the risk of rapid equity erosion during unfavorable moves. Beginners are advised to start with conservative leverage and scale gradually as their strategy matures.
At Giraffe Markets, traders can access leverage up to 1:200, giving them flexibility to engage in bigger opportunities — with built-in risk controls.
Giraffe Markets’ Negative Balance Protection: Safety Net for Traders
Giraffe Markets offers Negative Balance Protection to ensure that your losses never exceed your deposited funds — no matter how volatile the market gets. This feature is especially valuable for traders using high leverage, as it prevents their accounts from dipping into negative territory.
Here’s how it works, step by step:
Let’s assume:
- Deposit: $500
- Leverage used: 1:200
- Trade size (position value) = $500 × 200 = $100,000
Now, suppose the market moves against the trader.
- Giraffe Markets’ risk control system is constantly monitoring account equity.
- When your losses reach a point where only 30% of your initial capital remains (i.e., $150), your trade is automatically closed.
Calculation Breakdown:
- Initial Equity: $500
- Trade Size: $100,000 (with 1:200 leverage)
- If the market moves against you and you lose $350:
$500 – $350 = $150 remaining - Since $150 = 30% of your starting balance, the system automatically closes your trade at this point.
- This helps prevent further losses and protects your remaining capital.
Final Outcome:
- Maximum possible loss: $350
- Remaining balance: $150
- No negative balance, no additional debt
- The system closes the position before further loss can occur
Why It Matters
This kind of protection is rare among brokers but essential for risk-conscious trading. It allows traders to participate in leveraged markets without the fear of owing money — even if the market turns sharply against them.
Conclusion
Margin trading is a powerful tool that can multiply opportunities — but also carries significant risk. By understanding how margin, leverage, and margin levels function, traders can better manage their positions and make more informed decisions.
At Giraffe Markets, we empower traders by not only offering competitive leverage and transparent margin policies, but also by protecting them with Negative Balance Protection — a feature designed to secure your capital and keep your account safe from unexpected losses.
Trade smarter, manage risk better, and move forward with confidence at Giraffe Markets.
Frequently Asked Questions (FAQs)
What is the minimum margin required to trade forex?
The minimum margin depends on the leverage you use and the size of the trade. At Giraffe Markets, with high leverage like 1:200, you can control large positions with a relatively small deposit. You can calculate it using the formula:
Margin = (Volume × Contract Size × Price) / Leverage
How does leverage affect margin in forex?
Leverage and margin are inversely related. Higher leverage reduces the amount of margin required to open a position. For example, with 1:100 leverage, you only need 1% of the trade size as margin. This allows you to access larger trades, but it also increases the risk.
What happens if I get a margin call?
A margin call is triggered when your equity falls below the required margin level, usually 100%. If no action is taken — such as adding more funds or closing positions — your broker may begin closing your trades automatically to protect your account from further losses.
What is margin level and why is it important?
Margin level is a risk metric calculated as (Equity / Used Margin) × 100. It shows how much of your own money is left in the account compared to what’s used for open trades. A low margin level (below 100%) increases the risk of a margin call or auto-closure.
How does Giraffe Markets protect traders from going into negative balance?
Giraffe Markets offers Negative Balance Protection. This means your account will never fall below zero, even if the market moves aggressively against your position. The system auto-closes your trades when only 30% of your capital remains, capping your losses and keeping your account safe.
Can I lose more than my deposit in forex trading?
Not with Giraffe Markets. Thanks to Negative Balance Protection, your maximum loss is limited to your initial deposit. You will never owe additional money, no matter how volatile the market becomes.
Is high leverage safe for beginners?
High leverage allows traders to control large positions with a small deposit, but it also increases risk. Beginners should start with lower leverage (like 1:30 or 1:50) and gradually scale up as they gain experience. Giraffe Markets offers multiple leverage tiers based on your risk profile.
How do I monitor my margin level on Giraffe Markets
You can track your margin level in real-time using the MT5 platform. Go to the Trade tab in the Toolbox section — you’ll see details like equity, used margin, free margin, and margin level in percentage.
What is the difference between used margin and free margin?
- Used Margin is the portion of your capital tied up in current open trades.
- Free Margin is the leftover capital that can be used to open new trades or withstand drawdowns.
Monitoring both helps prevent margin calls and over-leveraging.