Robinhood, an American-based giant trading platform, announced listing meme coins Pudgy Penguins (PENGU), Popcat (POPCAT), and Peanut the Squirrel (PNUT), joining the meme coin frenzy to expand its popularity in the crypto market. The listing decision led to rapid price increases for Popcat and Pudgy Penguins. Robinhood's interest in meme coins, targeting young investors with high engagement projects, aims to attract a new generation of investors and boost trading volumes, potentially sparking a new trend in the meme coin market.