2 - Ramp A Param on DOLA pools

Summary

Increase the pool’s amplification coefficient A from 200 → 750, phased-in over seven days.

Pool Current A Proposed A
DOLA/scrvUSD 200 750
DOLA/deUSD 200 750
DOLA/2pool 200 750

Motivation

  • Proven precedent. In June 2025 the DAO approved the same 200 → 750 ramp on three other DOLA-denominated pools (DOLA/USR, DOLA/sUSDe, DOLA/sUSDS) and a 500 → 1000 ramp on sDOLA/scrvUSD.
  • Capital efficiency. A higher A concentrates liquidity near the $1 peg, making every additional dollar of depth deposited by Inverse Finance work harder.
  • Upcoming liquidity expansion. Inverse Finance plans to scale liquidity depth via incentives to the pools in the future; ramping A first maximises the efficiency of this liquidity.

Specification

RAMP_TIME = chain.time() + (86400 * 14) + 14400

ACTIONS = [  
      # DOLA/scrvUSD ramp A to 750 over 1 week
      ("0xff17dAb22F1E61078aBa2623c89cE6110E878B3c", "ramp_A", 750, RAMP_TIME),

      # DOLA/deUSD ramp A to 750 over 1 week
      ("0x6691DBb44154A9f23f8357C56FC9ff5548A8bdc4", "ramp_A", 750, RAMP_TIME),

      # DOLA/2pool ramp A to 750 over 1 week
      ("0x7d10A8734d985dBB3aD91Fce9c48CcC78b9F8B94", "ramp_A", 750, RAMP_TIME),
]

DAO vote live: https://www.curve.finance/dao/ethereum/proposals/1171-ownership/