Best AI Stocks In October 2026

Rising government borrowing costs are back in focus as bond markets react to heavy deficits and calls for fiscal reform. When interest rates stay higher for longer, investors often look more closely at companies that already appear financially disciplined and have room to grow earnings rather than relying on cheap money. This article walks through three stocks that currently fit that profile, all filtered from our healthy growth potential screen.

The three examples covered below are only a small sample of this theme. The full screen surfaced 1,570 more companies with similarly strong growth profiles and financial traits that are not discussed here. To see the wider opportunity set in one place, head into the Healthy high growth potential screener to identify, compare, and analyze the highest conviction ideas that match your own criteria.

Broadcom (AVGO)

Overview: Broadcom is a global digital infrastructure company that designs high-performance semiconductor hardware and infrastructure software, with earnings closely tied to AI and cloud data center demand.

Operations: Broadcom generates about US$59.4b from Semiconductor Solutions and US$29.7b from Infrastructure Software, with semiconductors contributing the larger share of revenue.

Market Cap: US$1,640.4b

For investors focused on the Healthy high growth potential theme, Broadcom matters because its AI focused Semiconductor Solutions segment links earnings power directly to cloud infrastructure spending, while its software operations add extra durability around that growth engine.

"Broadcom is generating substantial free cash flow, expanding its custom silicon business, strengthening its position in networking, and integrating software assets that further diversify earnings."

The real test for Broadcom will come if one unseen pressure on future AI infrastructure budgets shifts more sharply than analysts currently model.

If that pressure on future AI budgets is what you are watching, read the full narrative for Broadcom to see how Broadcom’s cash engine could still accelerate.

Oracle (ORCL)

Overview: Oracle delivers cloud based ERP, HCM and NetSuite software along with databases and infrastructure that underpin large scale enterprise IT systems worldwide.

Operations: Oracle generates about US$62.8b from Cloud and software, US$5.8b from Services and US$3.2b from Hardware each year.

Market Cap: US$418.6b

Oracle appears in the Healthy high growth potential screen because its Fusion Cloud ERP and HCM suites, together with NetSuite, tie expected earnings expansion directly to long term digital transformation projects and high renewal subscription income from large enterprises.

"Oracle’s Gen2 AI infrastructure was validated when OpenAI began leveraging OCI Superclusters, capable of scaling up to 32,768 Nvidia GPUs per cluster, demonstrating OCI can compete head to head with the largest hyperscalers on both performance and cost-effectiveness."

A key factor for Oracle at this stage is how one unresolved funding and execution pressure around its AI data center build out ultimately lands.

That funding question is exactly what the full narrative for Oracle unpacks, showing where Oracle’s AI buildout could accelerate, stall, or quietly decouple from rivals.

Palantir Technologies (PLTR)

Overview: Palantir Technologies builds software platforms like Gotham and Foundry that help governments and enterprises centralize data and run AI-driven operations.

Operations: Palantir generates about US$3.2b from Government customers and US$2.9b from Commercial clients, with most revenue coming from the United States.

Market Cap: US$456.7b

Palantir Technologies earns its place in the Healthy high growth potential screener because Foundry directly connects its software rollouts to earnings, turning data heavy enterprises into repeat users that can scale deployments without Palantir taking on large new capital commitments.

"But the balance sheet tells a different story: the company has zero debt and significant cash, so that model rewarded it heavily and gave a fair value close to $925."

The real story for Palantir shareholders now hinges on what happens if one key assumption about future enterprise AI spending quietly shifts.

If that assumption is on your mind, read the full narrative for Palantir Technologies to see how Palantir Technologies could turn its cash and contracts into accelerating earnings power.

Seeking Alternatives Before The Crowd

Fresh breakout stories often move quickly as momentum builds, and the best entry points can be pulled higher before the crowd notices. Scan what is still under the radar for now and consider positions early.

• Spot strong operators with healthy cash generation before yield hunters focus on them by scanning the 7 dividend fortresses that screen for durability while payouts remain appealing.
• Target potential exposure to precious metals producers affected by sentiment shifts by reviewing the curated 36 elite gold producer stocks that highlight scale, reserves, and balance sheet strength.
• Explore future automation leaders by filtering the 90 robotics and automation stocks where capital disciplined operators are aligned with long term themes in manufacturing, logistics, and industrial efficiency.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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