Vaultka is a DeFi protocol with clear market positioning as the catalyst of Decentralized Perpetual Exchange (Perp DEX) on Arbitrum.  Vaultka provides customized vaults that are designed to optimize the return of the Perp DEX LP for each respective Perp DEX on Arbitrum. Their vaults are well-tested and easy to use, providing a one-click solution for users. Through the smart contracts behind the vaults, the exposure of Perp DEX LPs is optimized by auto-hedging market risk or maximizing associated profit in a risk-controlled way.