📊 CEX vs. DEX Volumes – Q2 2025 Snapshot
**🔻 Centralized Exchanges (CEX):**
Spot trading volumes fell ~27–28% quarter-on-quarter, landing at approximately $3.9 trillion in Q2 2025 .
**🔼 Decentralized Exchanges (DEX):**
Spot volumes rose ~25%, reaching about $877 billion, the highest ever DEX-to-CEX ratio of 0.23 .
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🧭 Why This Is Happening
🚀 Growing preference for privacy, decentralization, and direct custody—key drivers for the DEX surge .
🌐 Innovations like Binance Alpha routing trades via PancakeSwap caused an insane 539% DEX volume spike to $392 billion, making it the world’s largest DEX (45% market share) .
🔁 DEX perpetual (derivatives) volume also hit record highs—$898 billion this quarter—with Hyperliquid owning ~73% of that space .
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🔮 What This Means
**🔁 Paradigm shift underway**: Traders are clearly shifting from centralized venues toward decentralized options.
**📈 DEXs gaining traction**: Though still smaller in absolute volume, DEXs are rapidly growing in trust and usability.
**🔒 Centralized caution**: CEXs experienced a CEX spot trading low, tied to declining altcoin activity and macro uncertainty .
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✅ Final Take
This quarter marks a turning point: CEX volumes dropped sharply (-27%), while DEX volumes jumped (+25%), pushing the DEX:CEX ratio to an all-time high of 0.23. Blockchain-based exchanges are capturing real market share—and redefining how the world trades crypto.
