What is the difference between leverage and margin?
The terms leverage and margin are often used together, but each has a different meaning in trading. Margin is the amount that must be provided to open and maintain a leveraged position. Leverage is the ratio that lets a trader gain exposure to the market at a value greater than the amount used as margin. This mechanism can help use capital more efficiently, but it also increases the level of risk, because the outcome of the trade is calculated on the full position value and not on the margin alone.
How does leverage work?
Leverage allows a trader to open a position whose value exceeds the amount available to open it. Instead of paying the full value of the trade, the trader allocates part of it as margin. For example, leverage of 20:1 means that $1,000 may allow opening a position with a total value of $20,000. If the asset price moves by 1%, the result of the move is calculated on the full position value of $20,000, not just the $1,000 margin. This is why leverage can increase potential profits, but it can magnify losses by the same amount if the market moves against the trade.
What is margin?
Margin is the portion of capital allocated in the account as collateral to support an open position. It is not a fee or purchase cost; it is an amount reserved for as long as the position remains active. For example, if a share is priced at $100 and the margin requirement is 5%, the required margin is $5 per share within the trade size. This allows the trader to gain greater market exposure without paying the full trade value upfront. However, the remaining account balance must be sufficient to absorb price fluctuations and support open positions.
Advantages of leverage and margin
When used carefully, leverage can let a trader distribute capital across more than one instrument or market instead of committing it all to a single trade. It also allows opening trades whose value may be larger than the capital available in the account and can help capture opportunities from relatively small price movements. Key potential benefits include more efficient use of capital, distributing exposure across different markets, opening larger positions using less margin, and benefiting from both rising and falling prices. However, these benefits do not mean results will be positive, because increasing position size also raises the potential loss.
Risks of leveraged trading
The main risk of leverage is that it magnifies losses. A small move in the opposite direction can cause a significant fall in account balance, especially when using high leverage or opening large positions. If the account value falls below the required margin, a margin call may appear as a warning that available funds are no longer sufficient to support open positions. If the margin level keeps falling, some or all positions may be closed automatically according to the account terms in order to prevent further losses. This can happen quickly during periods of strong volatility, so margin levels should be monitored and the full balance should not be used to open positions.
Additional costs and risks
Positions kept open past a certain time may be subject to overnight financing fees. These fees may appear limited on a daily basis, but they can add up when positions are held for long periods and affect the final outcome. Sharp volatility, price gaps and low liquidity can also cause orders to be executed at a price different from the requested price, known as slippage. Therefore, attention should be paid to trade size, used and available margin, costs of keeping the position open, leverage level, stop-loss orders, and liquidity and volatility conditions.
Using leverage responsibly
Trading with leverage requires a clear understanding of exposure size and the amount at risk before opening any trade. Position size should not be chosen based only on the required margin, but on the loss the account can absorb if the market moves in the opposite direction. CNDLEX provides clear information on margin requirements and leverage levels, along with tools that help the trader monitor account balance, used margin and open positions. When leverage and margin are used within an organised trading plan and disciplined risk management, they can be handled with greater awareness and control.
