I see a good entry point in Hewlett Packard Enterprise (HPE). What triggered it was the strength I noticed this week: the stock may have ended its correction since June's all-time high of $64.25. And the valuation fits. The current price-to-cash-flow ratio sits at just 12. That's based on analysts' average cash flow estimate of around $5.4 billion for fiscal year 2025/26 (ending October). Given the $2.59 billion generated in the first six months, that looks realistic to me.

Factor in the projected increases to $6.8 billion and $7.7 billion over the next two years, growth of 27% and 13%, and the P/CF ratio drops further. That works out to a cash flow yield of over 7%, above my sweet spot for a longer-term investment. Given the strong run in recent months, I find that remarkable. I don't think the upside is exhausted yet, because the growth outlook justifies a higher valuation.

What makes me confident my assumptions will play out is the company's strategic direction, helped by the Juniper Networks acquisition completed just over a year ago. That deal put HPE squarely in the areas customers now need to modernize as AI and digitalization take hold: hybrid cloud, networking, servers, storage, and high performance computing.

The shift toward "agentic enterprises," where AI moves from experimentation to fully autonomous operations run at scale, is a major growth area. Training AI models, the compute-intensive learning process, still dominates demand. But HPE expects inference, meaning the everyday real-time use of trained models, to make up around 80% of demand by 2030.

Networking in particular has become the central growth engine since the Juniper merger. Networks are often the bottleneck for AI applications. HPE has seen strong order growth in these high-performance, self-optimizing "self-driving networks," which management describes as essential to any modern data center as plumbing and electricity are to a building.

Another growth driver is the heavy need to modernize server infrastructure: new systems that are more space-efficient (a 7:1 ratio) and more energy-efficient (up to 65% savings) have driven dynamic order growth in traditional servers, as customers work to make their existing infrastructure AI-ready.

Beyond the favorable environment, I also like the structural shift in the business model toward recurring revenue. Through HPE GreenLake, more customers are moving their IT spending from capex to opex, consuming servers, storage, and virtualization as an integrated cloud platform on a subscription basis. That should improve revenue quality and make cash flow more predictable.

The risk I see is DRAM/NAND price inflation, which pressures the cost base and is partly passed through via price increases. That makes business sense, but it could slow volume growth. The AI server business is closely tied to NVIDIA's roadmap and supply availability, while competitive pressure stays high from rivals like Dell. Investment dynamics in the AI infrastructure sector remain a challenge. HPE is less exposed to big hyperscaler capex than some peers, but it does supply neoclouds and other AI projects, so a slowdown in that investment cycle is a risk as well.

Given the attractive valuation, I'm willing to accept these risks. I think HPE's strategic direction leaves it well positioned to benefit from this structurally favorable environment. That's why I bought a position.

Is HPE stock a buy? At current levels, I consider Hewlett Packard Enterprise (HPE) a buy. The stock trades at a price-to-cash-flow ratio of around 12, with an implied cash flow yield above 7%, backed by growth in AI-driven networking, server modernization, and the Juniper Networks integration. The main risk is DRAM/NAND price inflation combined with the company's dependency on NVIDIA's supply roadmap for AI servers.

Disclaimer: This newsletter is for informational purposes only and does not constitute investment advice. I am not a financial advisor. Always do your own research before making any investment decision.

Disclosure: I may hold direct or indirect positions (including options) in any securities mentioned in this newsletter. My opinions are my own and always honest.