Helius researcher proposes to increase Solana's anti inflation rate to -30%

Helius researchers have released the SIMD-550 proposal, suggesting increasing Solana's anti inflation rate from -15% to -30% to double the rate of inflation decline. The proposal is expected to reduce the issuance of 18.89 million SOLs worth approximately $1.51 billion over six years, and gradually decrease the nominal pledge yield from approximately 5.84% to approximately 4.34%, 3.00%, and 2.25% over the first three years. SIMD-550 is an updated version of SIMD-411 and is part of efforts to improve the economics of SOL tokens.