[Weekend Overview of Mainstream Perp DEXs: Open Interest on All Platforms Declines, Hyperliquid Drops by Approximately 30% Week-on-Week] BlockBeats News, February 2: According to DefiLlama data, while mainstream Perp DEXs still maintain a certain level of trading activity, both open interest and TVL have shown a relatively consistent decline, with the market overall leaning towards deleveraging. Among them, Hyperliquid's trading volume remains relatively high, but its open interest has dropped significantly, down approximately 30% compared to the previous period. The current trading volume of major Perp DEXs is as follows: Hyperliquid: 24-hour trading volume approximately $8.30 billion, TVL approximately $4.39 billion, open interest approximately $5.91 billion; Aster: 24-hour trading volume approximately $4.78 billion, TVL approximately $1.14 billion, open interest approximately $2.02 billion; EdgeX: 24-hour trading volume approximately $4.61 billion, TVL approximately $202 million, open interest approximately $853 million; Lighter: 24-hour trading volume approximately $4.05 billion, TVL approximately $954 million, open interest approximately $1.13 billion; Extended: 24-hour trading volume approximately $2.20 billion, TVL approximately $215 million, open interest approximately $311 million; Pacifica: 24-hour trading volume approximately $1.08 billion, TVL approximately $41.8 million, open interest approximately $62 million.