"Top Tech Giants' Investments in Voice Recognition Software Propel AI Stock to New Heights"

Apple, Microsoft, Amazon, Alphabet, and Nvidia have all made significant investments in voice-recognition software, reflecting the growing interest in AI-powered voice assistants. Nvidia's recent investment in SoundHound AI has caused the stock to surge, highlighting the potential for growth in this sector. With the market for voice-recognition technology projected to reach $50 billion by the end of the decade, SoundHound AI, despite its current small size, could emerge as a major player in the long run.