This comprehensive analysis compares CODEX and OP investment value across multiple dimensions critical for crypto investors. CODEX, launched in 2026, operates as a decentralized stablecoin payment infrastructure built on BNB Greenfield, targeting enterprise B2B transactions and cross-border settlement solutions. OP, established in 2022, functions as the native token of Optimism, an Ethereum Layer-2 scaling solution serving DeFi and decentralized applications. The article examines historical price trends, tokenomics mechanisms, institutional adoption patterns, and technical architectures to address which asset presents superior investment opportunities. CODEX exhibits higher volatility with enterprise-focused adoption drivers, while OP provides established Layer-2 ecosystem exposure through Gate and other platforms. Through detailed price forecasts (2026-2031), risk assessments, and portfolio allocation recommendations tailored for beginner, experienced, and institutional investors, this guide equips readers w