{"id":"tp-37037","type":"article-newspaper","title":"Bitcoin Open Interest Rises to $8.09 Billion in Derivatives Snapshot","author":"Enna Lee","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/investing/37037","datePublished":"2026-10-21T21:07:32.000Z","dateModified":"2026-10-21T21:07:32.000Z","language":"en","abstract":"XRP posted the largest 24-hour open-interest gain among five tracked assets, while Solana was the only one to decline.","section":"Investing","references":[{"title":"Oct. 18 reading","url":"https://www.tokenpost.com/news/investing/34328"}]}