According to DefiLlama data, on January 30th, trading volume on various platforms continued to rise compared to the previous day. Hyperliquid saw a significant increase of 57% in trading volume, reaching its highest level since November 5th of last year, and currently ranks first in trading volume. However, its open interest has declined somewhat. The current trading volumes for major Perp DEXs are as follows: Hyperliquid: 24-hour trading volume approximately $14.53 billion, TVL approximately $4.52 billion, open interest approximately $8.5 billion; Aster: 24-hour trading volume approximately $6.44 billion, TVL approximately $1.18 billion, open interest approximately $2.37 billion; Lighter: 24-hour trading volume approximately $4.97 billion, TVL approximately $982 million, open interest approximately $1.3 billion; EdgeX: 24-hour trading volume approximately $4.47 billion, TVL approximately $232 million, open interest approximately $1.02 billion; Grvt: 24-hour trading volume approximately $2.56 billion, TVL approximately $94.73 million, open interest approximately $559 million; Paradex: 24-hour trading volume was approximately $2.45 billion, TVL was approximately $221 million, and open interest was approximately $714 million; Pacifica's 24-hour trading volume was approximately $959 million, TVL was approximately $42.68 million, and open interest was approximately $71.6 million.