Option Market Structure

Component

Option market structure refers to the organizational framework and operational mechanics through which options contracts are traded, cleared, and settled. Key components include exchanges (centralized or decentralized), order books, automated market makers (AMMs), clearinghouses, and market makers providing liquidity. This structure dictates how prices are discovered, orders are matched, and risks are managed across the options ecosystem. Understanding these components is vital for navigating derivative markets. The efficiency of these components impacts overall market quality.