Margin, Leverage and Liquidation Basics
A practical introduction to margin, leverage, position size, unrealized PnL and liquidation risk for leveraged derivatives trading.
Leveraged trading carries significantly higher risk
Leverage allows a trader to control a position larger than the margin committed to that position.
This can magnify gains, but it also magnifies losses.
A relatively small market movement can therefore create a large change in account equity.
This article is educational. Product availability, leverage limits and detailed rules depend on the market and the GroveX interface available to your account.
What is margin?
Margin is collateral allocated to support a leveraged position.
It is not the same as the full notional value of the position.
If a position has a notional value of 10,000 and is supported by 1,000 of margin, the position has much greater market exposure than the amount of collateral committed.
What is leverage?
Leverage is commonly described as a multiplier such as 2x, 5x or 10x.
Higher leverage generally means less margin is supporting each unit of market exposure.
That creates less room for adverse price movement before the position becomes critically undercollateralized.
Position size matters
Risk is driven by total exposure, not only by the leverage number shown on the screen.
A small position at higher leverage can have less absolute risk than a very large position at lower leverage.
Always consider:
- notional position size;
- available collateral;
- leverage;
- entry price;
- market volatility;
- fees;
- liquidation risk.
Unrealized profit and loss
An open leveraged position gains or loses value as the market moves.
Before the position is closed, this is generally described as unrealized PnL.
Unrealized losses can reduce the margin available to support the position.
What is liquidation?
Liquidation is a risk-control process that can close a leveraged position when the account no longer has sufficient margin to safely support it under the applicable rules.
A trader should never treat the liquidation price as a normal stop-loss strategy.
Markets can move quickly, and liquidation can occur during volatile conditions.
Why higher leverage increases liquidation risk
With more leverage, the position has greater exposure relative to its supporting collateral.
That generally means a smaller adverse market move can consume the available margin buffer.
Mark price and liquidation calculations
Derivatives platforms commonly use a reference or mark-price methodology for risk calculations rather than relying only on the most recent trade.
The exact GroveX futures methodology should always be reviewed in the product interface and applicable documentation before trading.
Risk controls to consider
Before using leverage:
- understand the product;
- use a position size you can manage;
- do not use funds you cannot afford to lose;
- understand how margin is allocated;
- know what price is used for liquidation calculations;
- consider protective order strategies where supported;
- monitor positions during volatile markets.
Leveraged trading can result in rapid losses and may not be appropriate for every user.
For account-specific help, submit a support request: https://grovexcom-help.freshdesk.com/support/tickets/new