SoundHound stock price at $6.39 is being supported by strong fundamentals, with revenue guidance revised upward to $72M for the fiscal year. Growth metrics in voice AI adoption across B2B applications remain a key driver. The facts discussed here and much other information on Zacks.com might help determine whether or not it's worthwhile paying attention to the market buzz about SoundHound AI. However, its Zacks Rank #3 does suggest that it may perform in line with the broader market in the near term. A number of stocks jumped in the afternoon session after a share sale catapulted OpenAI to a staggering $500 billion valuation, making it the world's most valuable startup and fueling broad optimism for artificial intelligence.