Nvidia Earnings Beat Sparks AI Stock Rally, S&P 500 and Dow Hit New Highs
• Nvidia earnings beat fuels AI stock rally, S&P 500 and Dow hit record highs • SoundHound, Arm, AMD, Palantir shares surge on Nvidia's AI optimism • Super Micro stock soars 33% as momentum stocks stay bid • Nvidia CEO says AI adoption has reached a "tipping point" • Analysts say it's too early to call a "bubble peak" in AI euphoria