{"id":"tp-20719","type":"article-newspaper","title":"Coin Metrics Flags Liquidity Risks in Long-Tail Crypto Index Performance","author":"Token Post","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/insights/20719","datePublished":"2026-05-20T11:56:46.000Z","dateModified":"2026-05-20T11:56:46.000Z","language":"en","abstract":"Coin Metrics reports that liquidity constraints and market fragmentation limit real-world replicability of long-tail crypto indices despite strong theoretical returns.","section":"Insights & Views","references":[]}