Promising Artificial Intelligence Stocks Worth Watching – December 21st

21 Dec 2025, 14:04 by Doug Wharley · The Cerbat Gem

BigBear.ai, Hut 8, Tempus AI, SentinelOne, and SoundHound AI are the five Artificial Intelligence stocks to watch today, according to MarketBeat’s stock screener tool. Artificial intelligence stocks are shares of companies whose primary business or a significant portion of revenue depends on developing, supplying, or deploying AI technologies (such as machine learning, natural language processing, or computer vision). For investors, these stocks are typically viewed as growth-oriented opportunities tied to the adoption of AI but carry risks from high valuations, rapid technological change, competition, and evolving regulation. These companies had the highest dollar trading volume of any Artificial Intelligence stocks within the last several days.

BigBear.ai (BBAI)

BigBear.ai Holdings, Inc. provides artificial intelligence-powered decision intelligence solutions. It offers national security, supply chain management, and digital identity and biometrics solutions. The company also provides data ingestion, data enrichment, data processing, artificial intelligence, machine learning, predictive analytics, and predictive visualization solutions and services.

Read Our Latest Research Report on BBAI

Hut 8 (HUT)

Hut 8 Corp., together with its subsidiaries, acquires, builds, manages, and operates data centers for digital assets mining, computing, and artificial intelligence in the United States. It operates in four segments: Digital Assets Mining, Managed Services, High Performance Computing Colocation and Cloud, and Other.

Read Our Latest Research Report on HUT

Tempus AI (TEM)

Tempus AI Inc. is a technology company advancing precision medicine through the practical application of artificial intelligence principally in healthcare. The company provides AI-enabled precision medicine solutions to physicians to deliver personalized patient care and in parallel facilitates discovery, development and delivery of optimal therapeutics.

Read Our Latest Research Report on TEM

SentinelOne (S)

SentinelOne, Inc. operates as a cybersecurity provider in the United States and internationally. Its Singularity Platform delivers an artificial intelligence-powered autonomous threat prevention, detection, and response capabilities across an organization's endpoints, cloud workloads, and identify credentials, which enables seamless and autonomous protection against a spectrum of cyber threats.

Read Our Latest Research Report on S

SoundHound AI (SOUN)

SoundHound AI, Inc. develops independent voice artificial intelligence (AI) solutions that enables businesses across automotive, TV, and IoT, and to customer service industries to deliver high-quality conversational experiences to their customers. Its products include Houndify platform that offers a suite of Houndify tools to help brands build conversational voice assistants, such as Application Programming Interfaces (API) for text and voice queries, support for custom commands, extensive library of content domains, inclusive software development kit platforms, collaboration capabilities, diagnostic tools, and built-in analytics; SoundHound Chat AI that integrates with knowledge domains, pulling real-time data like weather, sports, stocks, flight status, and restaurants; and SoundHound Smart Answering is built to offer customer establishments custom AI-powered voice assistant.