The market sentiment for the #迷因币情绪 meme coin is highly volatile and contagious. It is influenced by the popularity on social media, market speculation atmosphere, and community cohesion. It can easily ignite buying enthusiasm due to influencer recommendations or short-term surges, but may also trigger panic selling due to regulatory crackdowns or project team absconding. The core community's activity level and sense of belonging are crucial, resembling an overall 'group frenzy' that can be easily ignited by short-term events or reversed due to unmet expectations, posing a high risk.