币界网报道：Meme tokens like Dogecoin (DOGE) and Shiba Inu (SHIB) have seen significant price surges amid renewed retail investor interest, while Cardano (ADA) continues its steady growth fueled by ecosystem developments. Analysts attribute the meme coin rally to social media hype and speculative trading, with DOGE jumping over 20% and SHIB up 15% in the past week. Meanwhile, Cardano's ADA has gained 8% as its team announced progress on smart contract upgrades and new DeFi partnerships. The broader crypto market remains bullish, with Bitcoin holding above $50K and Ethereum testing $3,000. Experts caution that while meme coins offer short-term volatility, projects like Cardano with strong fundamentals may deliver more