Five AI Stocks to Watch Today: Tempus AI, Hut 8, SoundHound AI, Upstart and SentinelOne

As artificial intelligence continues to dominate market narratives, a focused watchlist has put five publicly traded companies in the spotlight for August 23. Tempus AI, Hut 8, SoundHound AI, Upstart, and SentinelOne each represent a distinct piece of the AI landscape, and their inclusion reflects the broadening ways investors are trying to tap into the technology’s potential.

Why these five stocks are in focus

The watchlist does not amount to a trading recommendation, but it flags names that could see elevated volume or price action tied to AI-related catalysts. The companies span healthcare diagnostics, digital infrastructure, voice interfaces, lending technology and cybersecurity, highlighting the expanding set of industries being reshaped by machine learning and advanced analytics.

• Tempus AI – Brings artificial intelligence to healthcare and diagnostics, aiming to personalize patient care through data-driven insights.
• Hut 8 – Known for its digital asset and bitcoin mining operations, the firm has also been associated with AI infrastructure, a crossover that has caught the attention of infrastructure-focused investors.
• SoundHound AI – Develops voice AI and conversational intelligence technologies, embedding speech recognition and natural language understanding into cars, devices, and services.
• Upstart – Applies AI to lending and credit underwriting, using machine learning models to assess borrower risk beyond traditional credit scores.
• SentinelOne – Operates in AI-powered cybersecurity, with an autonomous platform that detects and responds to threats across endpoints, clouds, and identities.

What investors are watching

With the broader AI trade showing no signs of fading, market participants often scan for short-term triggers such as earnings reports, analyst revisions, or fresh guidance. Any one of these can turn a watchlisted stock into a mover. The diverse collection of names also suggests that interest is shifting beyond megacap AI beneficiaries toward smaller, specialized companies that embed artificial intelligence directly into their core products.

While the watchlist frame is deliberately near-term, it underscores a larger trend: AI is no longer a single-sector story. From healthcare to finance to cybersecurity, companies that demonstrate practical AI integration are increasingly on the radar of both institutional and retail investors.