NVIDIA CEO Jensen Huang has projected that advancements in artificial intelligence could propel the global GDP from its current $100 trillion to an astounding $500 trillion. This optimistic outlook comes as significant investments in AI continue to surge, with OpenAI securing $10 billion in funding and SpaceX preparing for a $150 billion IPO. Additionally, Thinking Machines has successfully raised $2 billion in a seed round, highlighting the growing investor confidence in AI-driven technologies. The market sentiment appears to be increasingly positive, as indicated by the fear and greed index, which suggests rising optimism among investors. This environment may present opportunities for altcoins, which could benefit from the expanding AI landscape and its potential economic impact.