The theme: AI is a bet on the steady march of automation and artificial intelligence. The industry is full of big promises, and every one of them runs on these foundational companies.
I watch this one closely because I believe it will change the world. Maybe not in the ways people are predicting, but I expect AI to be woven into everyday life the way the internet is today.
Where to start is easy: Nvidia. It's the cornerstone the whole theme is built on.
The risk is that the buildout proves too ambitious, and the effort to make money from all this technology falls flat.
This is the strongest-scoring of the 28 themes we track: the median name here reaches 70.9, above every other theme.
8 of these also earn a place on the Semiconductor list, worth knowing before treating the two as separate bets.
Rare combination: this list ranks among the strongest on Growth and among the cheapest on Value at once, so the market is not yet charging much for the expansion.
The AI group at a glance
Where these companies are filed
The 19 members report under 6 different industries, which is exactly why no standard sector view groups them:
Semiconductors8
Software - Infrastructure5
Computer Hardware2
Internet Content & Information2
Internet Retail1
Software - Application1
What kind of businesses these are
Average pillar scores across the 19 scored members, against every stock the model scores:
Pillar
AI
Market
Read
Quality
66.2
57.7
8.5 above
Growth
89.3
58.0
31.3 above
Value
47.0
38.4
8.6 above
Pillars run 0–100, and Value is judged against sector peers.
Most of this list sits near its own top end: the median name scores 70.9 against NVDA at 86.5, with CRWV at 18.4 the one straggler below. A theme is a thesis, not a quality filter — membership says a company is exposed to AI, and the score says what the model makes of the business.
Where analysts are moving on AI
Across the 18 AI names with a reading, the median forward earnings estimate is rising — +7.1% over 90 days, ahead of the market (+0.5%). The split is one-sided: 14 of the 18 moving up against 1 down.
Estimates implied by price ÷ forward P/E, captured together each trading day since June 2026, and outside the Bull Rankings score. 18 of 19 members carry a reading; the rest have no forward P/E to imply one from, which is normal for loss-makers. How this is measured, across the market →
Common questions
What counts as an AI stock?
AI is a bet on the steady march of automation and artificial intelligence. The industry is full of big promises, and every one of them runs on these foundational companies. The companies are hand-picked by Bartholomew Chupka Jr., the site's founder, from the stocks in our US coverage.
How are the best AI stocks ranked?
Each name is scored on the Bull Rankings quality-growth model — one 0–100 score blending business quality, growth, and valuation — the same score used everywhere on the site.
Are analysts raising or cutting AI earnings estimates?
Across the 18 AI names with a reading, the median forward earnings estimate is rising — +7.1% over 90 days, ahead of the market (+0.5%). The split is one-sided: 14 of the 18 moving up against 1 down. Estimates are implied by price divided by forward P/E, captured together each trading day so only a changed forecast moves the figure, and they sit outside the Bull Rankings score.
How often is the ranking updated?
The universe is re-scored every trading day after the US market close, so the ranking reflects the latest fundamentals and prices.
Not investment advice. The Bull Rankings publishes a quantitative ranking model and accompanying analysis for general informational purposes only. Nothing on this page is a recommendation to buy, sell, or hold any security; nothing is personalized to your circumstances, risk tolerance, or tax situation. Investing carries the risk of loss — invest at your own risk and consider consulting a licensed financial professional before acting on anything you read here. See terms and methodology for full disclosures.