Recently, with the market's continued attention to the Murad series of Meme coins, Sigma and Retardio tokens have significantly increased in on-chain trading. The Sigma token has risen by 18.8% in the past 24 hours, adjusting its price to $0.0784. At the same time, Retardio is not far behind, with its price rising by 38.4%, reaching $0.1608. This fluctuation reflects the active situation of Meme coins in the current crypto market and investors' interest in assets with strong community support.