# Robust Risk Engine

**Mark Price Oracle**

* Multi-provider aggregation (Chainlink/Pyth blend)
* Staleness and deviation bounds
* Failover mechanisms

**Margin System**

* Dynamic initial/maintenance requirements
* Cross and isolated margin modes (roadmap)
* Real-time risk monitoring

**Partial Liquidations**

* Positions reduced proportionally to restore health
* Avoids unnecessary full liquidations
* Protects trader capital

**Insurance & Backstop**

* Protocol-owned reserves
* Auction-based backstop mechanisms
* Protection against systemic events