How It Works

The Two-Part Dynamic Fee Engine

Aegis dynamically adjusts swap fees for every trade using a two-part model:

effectiveFee = baseFee(volatility) + surgeFee(capEvents)
Fee Component
Trigger
Function

baseFee

Updated daily based on oracle data

Reflects long-term market volatility

surgeFee

Triggered by a "cap event" — a sudden price spike

Applies a temporary surcharge that decays over time

Why This Matters

  • Normal Markets → Lower fees → Tighter spreads

  • Volatile Markets → Higher fees → Better LP yield

  • Flash Events → Temporary surge fees → Mitigates toxic flow, then self-reverts

As a result:

  • LPs earn more when markets are volatile

  • MEV extraction becomes less profitable

  • The pool adapts automatically without manual input

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