How Does Using Stablecoins versus the Underlying Cryptocurrency (E.g. BTC) as Collateral Affect Leverage?

Using stablecoins as collateral simplifies leverage calculations and generally allows for higher leverage. Since stablecoins maintain a stable value, the collateral's fiat value is constant, meaning the margin requirement is fixed and predictable.

If the underlying asset (e.g. BTC) is used as collateral, its volatile price constantly changes the fiat value of the margin, which can lead to rapid "auto-deleverage" events or early margin calls even if the position's P&L is favorable.

Stablecoin collateral offers greater capital efficiency for leverage.

Why Might a Derivatives Exchange Accept a Volatile Cryptocurrency as Collateral Instead of a Stablecoin with High Run Risk?
How Does Collateral Type (E.g. BTC Vs Stablecoin) Affect Margin Utilization Calculation in Crypto Exchanges?
Does a Market Maker Prefer a Stable or Volatile Funding Rate for Hedging?
How Does the Concept of “Capital Efficiency” Apply to the Choice of Derivatives Collateral?
What Is the Risk Profile of an Algorithmic Stablecoin versus a Fiat-Backed Stablecoin?
What Is the Impact of a Stablecoin’s Bid-Offer Spread Compared to a Volatile Altcoin?
Can Stablecoins Be Used as Collateral, and What Is the Benefit?
What Is the Advantage of a “Quanto” Future Contract in Managing Collateral Risk?

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