Centralized Exchanges Retain Trading Dominance

- While decentralized exchanges (DEXs) saw their share of spot trading volume grow to between 21.7% and 25% in 2025, CEXs still handle the vast majority of trading, with Binance alone accounting for 38.3% of the spot market at the end of 2025. - Institutional investors are a primary driver of CEX volume, now making up 42% of total exchange trading, up from 26% in 2023; they are drawn to the deep liquidity, regulatory compliance, and specialized services like OTC desks offered by centralized platforms. - In 2025, Coinbase's total trading volume surged to an all-time high of $5.2 trillion, a 156% increase year-over-year, doubling its crypto trading market share to 6.4% and highlighting the growth of regulated, public-facing exchanges. - The derivatives market, a significant portion of total crypto activity, remains a CEX stronghold, although DEXs are making inroads. In September 2025, OKX's derivatives volume surpassed $1.3 trillion, exceeding that of Binance for the first time. - Centralized exchanges are positioning themselves as key infrastructure for the tokenization of real-world assets (RWAs), a sector projected to reach $2 trillion by 2030, by providing the necessary liquidity and accessibility to bridge traditional assets with blockchain ecosystems. - Despite CEX dominance, the ratio of DEX-to-CEX spot trading volume has been steadily increasing, driven by innovations in automated market makers (AMMs), the appeal of self-custody, and DEXs often being the first venue for new token listings. - Leading DEXs are achieving significant milestones, with Uniswap surpassing $2 trillion in total cumulative trading volume, demonstrating the growing scale and capital efficiency of decentralized protocols. - CEXs serve as the primary on-ramps for fiat currency into the crypto ecosystem, with approximately 67% of the top 50 centralized exchanges offering fiat-to-crypto trading pairs, a feature that fewer than 12% of active DEXs support directly.