[Overview of Mainstream Perp DEXs: Most Platforms Have Trading Volume Below $3 Billion, Lighter's Trading Volume Continues to Decline] BlockBeats News, December 29, according to DefiLlama data, the trading volume of mainstream Perp DEXs dropped significantly over the weekend. In the past 24 hours, most platforms recorded trading volumes below $3 billion. Aster temporarily leads the rankings, possibly due to the completion of the last quarterly points distribution last week. Lighter is approaching its launch, but its trading volume continues to decline. Additionally, Hyperliquid's open interest saw a slight increase. Current trading volumes for some Perp DEXs are as follows: Aster: 24-hour trading volume approximately $4.07 billion, TVL approximately $1.25 billion, open interest $2.46 billion; Lighter: 24-hour trading volume approximately $2.51 billion, TVL approximately $1.39 billion, open interest $1.49 billion; Hyperliquid: 24-hour trading volume approximately $1.84 billion, TVL approximately $4.14 billion, open interest $7.45 billion; EdgeX: 24-hour trading volume approximately $1.245 billion, TVL approximately $357 million, open interest $754 million; ApeX: 24-hour trading volume approximately $1.244 billion, TVL approximately $45.9 million, open interest $240 million; Pacifica: 24-hour trading volume approximately $540 million, TVL approximately $41.1 million, open interest $58.67 million.