Knowledge

Okoora infrastructure Glossary

Understand core FX, risk, and execution concepts used across Okoora’s infrastructure.

Margin

What Is Margin?

Margin refers to the funds required to open and maintain positions in leveraged financial instruments such as futures, options, or other derivatives. This collateral ensures that all parties involved can cover potential losses and helps maintain market stability.

How Margin Works

In margin trading, investors deposit a portion of the trade’s value as collateral while borrowing the remainder from their broker. This provides leverage, allowing control of larger positions with smaller capital. Margins are set by exchanges, clearinghouses, or brokers and typically consist of:

Initial Margin: The minimum amount required to open a position.
Maintenance Margin: The minimum balance that must be maintained as positions fluctuate in value.

If losses reduce account equity below the maintenance margin, a margin call is issued. The trader must deposit additional funds or face forced liquidation.

Example

Suppose a trader buys a futures contract valued at $100,000 with an initial margin requirement of 5% ($5,000). If the market declines and the account falls below the $3,000 maintenance margin, a margin call is triggered. The trader must restore the balance to avoid liquidation.

Key Concepts & Components

Initial Margin: The upfront deposit to initiate a position, typically a percentage of the total value.
Maintenance Margin: The ongoing minimum equity required to keep the position open.
Margin Call: A broker’s request for additional funds when equity falls below maintenance levels.
Variation Margin: Adjustments made daily to reflect gains or losses from market movements (mark-to-market).
Leverage Ratio: Indicates how much exposure is gained relative to the margin posted (e.g., 10:1).

When Margins Are Used

Margins are essential in leveraged trading for:

Providing financial security to brokers and clearinghouses
Enabling leveraged exposure to financial markets
Mitigating credit and counterparty risk
Monitoring risk dynamically through daily revaluation

They are widely used in derivatives markets (e.g., futures, options, swaps) and play a vital role in regulatory compliance and systemic risk reduction.