DEX Spot Volume Ratio Reached About 25% of CEX Volume in September 2026

Decentralized exchanges handled spot-trading volume equal to about 25% of centralized exchanges’ spot volume in September 2026, a ratio that does not identify what changed on either side.

The ratio compares DEX spot volume with CEX spot volume. It does not give the dollar totals or show whether DEX volume increased, CEX volume decreased or both changed. A rising ratio can reflect lower CEX volume rather than stronger DEX demand. Trading incentives can also inflate reported activity.

Earlier quarterly figures offer context but do not explain the September ratio. The 10 largest spot DEXs processed $408.9 billion in swaps in Q2 2026, down from $556.4 billion in Q1. Those figures measure quarterly volume for a group of DEXs; they do not identify what drove the September ratio.

Separately, exchange balances of Uniswap’s UNI token stood at about 109.3 million, up from roughly 55 million to 60 million in 2024. Exchange balances track where tokens are held, not trading on the Uniswap protocol. Higher reserves can mean more tokens are available to trade at short notice and may point to potential selling pressure, but they do not prove holders are about to sell.

Trends to watch include DEX liquidity, execution and user experience; growth in perpetual DEXs such as Hyperliquid; and demand for self-custodial financial services. Platform adoption and token performance are distinct measures, and DeFi is becoming a more important part of financial infrastructure.

Absolute DEX volume, active users, protocol revenue and exchange reserves can help assess whether activity continues without rewards.