Is it time to buy SoundHound AI? Explore the social media hype and real business strengths behind the rise.As of this writing, it's been about three stock-trading days since I saw SoundHound AI (SOUN -17.06%) soaring like a meme stock, and warned that the sudden price jump wouldn't last. "This is not the right time to buy SoundHound AI stock," I said.Nearly a full market week later, the stock has gained another 8%. Was I wrong about the speculative nature of this artificial intelligence (AI) expert's stock ...