Margin Thresholds

Margin thresholds are specific price or equity levels established by a trading platform or clearinghouse that dictate the required collateral a trader must maintain to keep a leveraged position open. These thresholds act as critical risk management boundaries, separating healthy, collateralized positions from those approaching insolvency.

When a trader's account equity falls below the initial margin requirement, they may be restricted from opening new positions. If equity drops further to the maintenance margin level, the system triggers a margin call, requiring the trader to deposit more funds or reduce their exposure.

If the equity continues to decline and hits the liquidation threshold, the protocol automatically closes the position to prevent further losses that could impact the broader market or protocol solvency. In cryptocurrency markets, these thresholds are often monitored in real-time by smart contracts, which can trigger rapid, automated liquidations during high volatility.

These mechanisms are essential for protecting the liquidity pool and ensuring that debt-backed assets remain fully collateralized at all times. By defining these boundaries, exchanges manage the inherent risks of high-leverage trading and systemic contagion.