A strange pattern is starting to emerge in the DeFi space, with the volume chart of the Decentralized Exchange (DEX) showing a disturbing picture. According to data from DeFiLlama, as of May 28, DEX volume had fallen to $6.047 billion from $22 billion at the end of January 2026.
As expected, this has resulted in continued chatter suggesting that: “DeFi could be dying.”
At the market peak in October 2025, DEX volume had risen to $159 billion. However, after the well-known October crash, there have been week-on-week declines. Weekly volumes are now closer to $40 billion, down about 76% from their peak in early 2025.
What’s happening in the DeFi space?
Interestingly enough, Uniswap [UNI]Pancake swap [CAKE]and airport financing [AERO] Despite this negative news, they continue to dominate the market. Uniswap has recorded figures of $1.428 billion, PancakeSwap’s figures were $805.97 million, while Aerodrome was third at the time of writing with $798.11 million.
A collapse in DEX activity typically reflects a shift in market sentiment, with investors switching to stablecoins and institutions reducing their exposure to altcoins.
It goes without saying that such a situation often occurs when the market is in bear hands. In the current case, the cryptocurrency market capitalization has also fallen by more than 3% in the last 24 hours.
However, it is critical to remember that lower DEX volumes do not always indicate that DeFi is dying. Often they can also be a signal that the market is being cleared of excessive speculation.
Is DeFi really dying?
In the past, DeFi has experienced several boom periods before redefining itself with new narratives. In 2020, the industry was driven by yield farming; in 2021, the DeFi summer and NFTs fueled growth. In 2023, liquid staking took over and in 2024 and 2025, activity was driven by memecoins and the Base ecosystem.
However, as AMBCrypto previously reported, DEX volumes also fell to a 2024 low of $55.5 billion in April 2026. Therefore, it is best to say that concerns in the DeFi space still persist.
Final summary
- DEX volume fell to $6.047 billion on May 28 due to week-over-week declines since the October 2025 crash.
- Uniswap, PancakeSwap and Aerodrome have continued to dominate the space despite these declines.