What is the margin protection mechanism for CoinEx contracts?

CoinEx's margin protection safeguards traders during volatility by using ADL and insurance funds to prevent liquidations and cover losses.

Jun 15, 2025 at 06:35 pm

Understanding Margin Protection in CoinEx Contracts

The margin protection mechanism on CoinEx Futures is a critical component designed to protect traders from unexpected losses and liquidations during volatile market conditions. In leveraged trading, especially in cryptocurrency derivatives, maintaining sufficient margin is essential to keep positions open. When the price moves against an open position, there's a risk of liquidation, which can result in total loss of margin. To mitigate this risk, CoinEx has implemented several protective measures.

One of the core aspects of this system is the auto-deleveraging (ADL) mechanism, which ensures that even when a trader's account equity reaches the maintenance margin level, their position isn't immediately closed at a loss. Instead, CoinEx attempts to reduce the leverage of profitable counterparties before resorting to full liquidation.

How Auto-Deleveraging Works

Auto-Deleveraging, or ADL, is a process where CoinEx automatically reduces the size of profitable positions to cover potential losses from unprofitable ones when there isn’t enough insurance fund to absorb the loss. This prevents the system from defaulting on obligations to traders.

• The insurance fund acts as a buffer to absorb losses from liquidated positions.
• If the insurance fund is insufficient, the platform looks for profitable traders who are on the opposite side of the liquidated position.
• These traders have their positions reduced proportionally based on their profit and leverage levels.
• This helps preserve the integrity of the market and protects against cascading liquidations.

It’s important to note that only highly profitable traders are affected by ADL, and it occurs only under extreme market conditions.

Maintenance Margin and Liquidation Thresholds

To understand how margin protection functions, one must grasp the concepts of maintenance margin and initial margin.

• Initial margin refers to the minimum amount of capital required to open a leveraged position.
• Maintenance margin is the minimum amount of equity that must be maintained in the margin wallet to keep the position open.
• If your account equity falls below the maintenance margin level, your position becomes subject to partial or full liquidation.

CoinEx provides real-time tracking of these thresholds through its interface, allowing traders to monitor their margin ratio and adjust positions accordingly.

Insurance Fund Coverage

An integral part of the margin protection mechanism is the insurance fund, which absorbs losses when liquidated positions don’t have enough equity to cover their debts. The fund is built using a portion of the fees collected from traders.

• The insurance fund balance is publicly visible on the CoinEx website.
• It serves as a last-resort buffer before ADL is triggered.
• Traders can rest assured knowing that small-scale liquidations are typically absorbed by this fund without affecting other users' positions.

In times of high volatility, such as during major market crashes or sudden news events, the insurance fund may not be sufficient to cover all losses, prompting the activation of the ADL system.

Risk Management Tools Available on CoinEx

Beyond the structural protections like ADL and the insurance fund, CoinEx offers risk management tools to help traders better manage their exposure.

• Stop-loss and take-profit orders allow traders to set automatic exits for their positions.
• Margin adjustments can be made manually to increase available equity in a position.
• Position sizing calculators help determine appropriate trade sizes based on account balance and risk tolerance.
• Real-time margin alerts notify users when their equity approaches critical levels.

These tools work together with the margin protection mechanisms to give traders more control over their futures trades.

Frequently Asked Questions

Q: Can I opt out of the ADL process?

A: No, the ADL mechanism is a systemic function designed to maintain market stability. All traders are subject to it during extreme market conditions if they hold profitable positions on the opposing side of a liquidated order.

Q: How often is the insurance fund replenished?

A: The insurance fund is continuously funded through a percentage of trading fees collected from futures traders. There is no fixed schedule for replenishment—it happens dynamically with every trade.

Q: Is there a way to check my current margin usage on CoinEx?

A: Yes, within the CoinEx Futures trading interface, you can view your available margin, used margin, and margin ratio in real time. These metrics help assess whether your positions are at risk of liquidation.

Q: Does margin protection apply to both long and short positions equally?

A: Yes, the margin protection mechanisms apply to both long and short positions. Whether you're holding a buy or sell contract, the same rules regarding maintenance margin, ADL, and insurance fund coverage apply.