The decentralized exchange (DEX) market has recently seen significant changes in its weekly trading volume. As of October 23, 2025, the total weekly trading volume for the top decentralized exchanges amounted to $86.18 billion. Despite this large figure, a notable decline of approximately 29.99% in the weekly trading volume was observed. TOP #DECENTRALIZED EXCHANGES BY WEEKLY TRADING VOLUME #Uniswap #PancakeSwap #Meteora #Aerodrome #Raydium #Orca #Curve #Hyperliquid #Sushi pic.twitter.com/Dy4YRVLFFf — PHOENIX – Crypto News & Analytics (@pnxgrp) October 23, 2025 Such a decrease is indicative of more general trends in the DEX market that may be subject to a variety of influences, such as market sentiment, regulatory change, and technology change in the decentralized finance (DeFi) industry. Uniswap Leads in Terms of the Highest Trading Volume The large decentralized exchange in terms of trading volume, Uniswap, keeps dominating with a trading volume of 39.7 billion volumes made in the last seven days. However, with the entire market slump, the active trading on Uniswap shows that it remains the most popular DEX. It has a total value locked (TVL) of $5.44 billion, which once again has established it in the market. The liquidity and trading pairs available on Uniswap attract a wide range of users, making it a cornerstone in the decentralized finance ecosystem. The use of the exchange is solidified by the fact that different protocols are integrated with it, which promotes high liquidity and round-the-clock trading. Thus, despite fluctuations, Uniswap remains a strong participant in the industry, and its lead is likely to persist in the future, despite a decrease in total weekly volume. PancakeSwap and Other Exchanges Maintain Presence PancakeSwap has the second largest trading volume with a figure of $17.71billion in the past week. PancakeSwap has a TVL of $2.63 billion and remains a leading platform, enjoying its cheap pricing and high throughput. Being one of the largest exchanges on the Binance Smart Chain, PancakeSwap attracts several users who are willing to switch to exchanges on Ethereum. The stability of the exchange is an indicator of its large user base and relevance in the decentralized exchange market, even though the volume has gone down. Other prominent exchanges in the list are Meteor and Aerodrome, and their trading volumes are $8.01 billion and $4.92billion, respectively. Their TVLs are also good with $1.08 billion and $825.45 million on Meteor and Aerodrome, respectively. These deals prove that the sphere of DeFi is constantly changing in terms of its diversity and getting outsourced by new platforms; it is gradually being replaced in the market. While Raydium, Orca, Curve, Hyperliquid, and Sushi also make up the top exchanges, they have varying levels of trading activity and TVL, which implies that the market is competitive and moving faster than slow. As a case in point, Curve, a specialized decentralized trading of stablecoins, witnessed a trading volume of $2.40 billion.