Update IRM parameters for crvUSD in the CRV-crvUSD market - Silo Llama (updated)

Change: Change crvUSD IRM parameters

Target market:
CRV-crvUSD:

Reason: Proposed changes are:

  • Increase interest rates with clin set at 14%

  • Slow APR growth when utilization is outside the optimal region to give borrowers ample time to adjust positions without paying excessive rates. The change will help retain borrowers.

Summary:

  • at 80% (optimal): 14% floor
  • at 90% (critical): 15.75% floor, grows to 18.75% in 24h
  • at 100%: 50% floor, grows to 88.5% in 24h
  • below optimal, APR drops aggressively (-200pp APR when U = 79%)

Comparison

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