Why Is a Robust Oracle System Critical for Managing Negative Equity during a Depeg?

A robust oracle system is essential because it provides the reliable, real-time price feed (the “mark price” or “index price”) used to calculate margin, P&L, and liquidation levels. During a stablecoin depeg, the oracle must accurately reflect the depegged market value of the settlement asset, not just its $1 peg.

If the oracle is slow or inaccurate, the exchange’s risk engine will calculate margin calls and liquidations based on a faulty price, leading to negative equity or incorrect liquidations, exacerbating the crisis.

What Is the Role of an Exchange’s “Circuit Breaker” in Response to a Sudden Depeg?
What Is a Liquidation Engine and How Does It Function?
Explain the Role of an Oracle in Decentralized Finance (DeFi) and Its Connection to Accurate Pricing on a DEX
What Is the Significance of Oracle Price Feeds in Accurate Margin Calculation?
How Does a “Decentralized Oracle Network” Achieve Consensus on a Price Feed?
How Do Oracles Ensure the Accurate Pricing of Tokenized Derivatives?
How Does a Depeg Affect the Fiat Value of the Assets Held within an Insurance Fund?
Can a Liquidation Engine Fail to Prevent a Negative Balance during a Flash Crash?

Glossar