Quality and Fundamentals (Part 1)
Posted by Mark on June 5, 2025 at 07:29 | Last modified: February 6, 2026 16:49My recent stock study on EOG garnered some feedback. In particular, I was told EOG has poor fundamentals and future studies on weak companies should require additional investment rationale. For me, this begs the question whether quality and/or fundamentals are important for stock analysis and what the difference may be between them.
I almost want to splash water on my face or pinch myself to make sure I’m actually writing about this. While a new topic for the blog, it is quite relevant to stock analysis: something I have now done over 450 times.
I will begin by including my rebuttal to the critic:
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> The most important thing I’m looking for when deciding whether to do an SSG
> is “up, straight, and parallel.” Some need data excluded in order to rise to this
> level. Especially because many [stocks] can’t be cleaned no matter what, I
> think the [visual inspection] filter does a pretty good job…
>
> Before even looking at my [EOG study done six weeks earlier], I asked Google
> AI “why does EOG have such poor fundamentals?” I phrased the question to
> assume the worst because I find the AI tool to have some built-in confirmation
> bias. Here is the response:
>
> https://share.google/aimode/oQuiE6JHpLI4Vc7qp
>
> In fact, [despite bias to the contrary] Google AI says EOG has “solid
> operational fundamentals!”
>
> In looking closer at my [study], I do detail the process (i.e. “offer rationale”).
> It’s certainly not uncommon that we exclude early years of historical data
> (’15-’16 have negative EPS, which I explain). It’s also not uncommon to
> exclude a COVID-19 year as I explain.
>
> My fourth paragraph addresses management metrics; I’d say leading industry
> averages in all three [PTPM, ROD, and debt-to-capital] is pretty good.
> Furthermore, VL gives an A grade for Financial Strength, Interest Coverage
> is 35, and M* rates the company “Exemplary” for Capital Allocation.
>
> Not only do I think EOG has decent fundamentals, I also think I did ample
> job to explain why the data exclusion might be questionable. I actually do
> this consistently with comments like “consider XYZ only for a speculative
> position rather than a full core holding…”
>
> I have always believed one of the more interesting and advantageous facets
> to public sharing of SSGs is how relaxed the criteria are. That allows
> for participation by beginners in addition to veterans who may be interested
> to study an occasional stock for educational purposes only. Stock studies
> offer much to learn for analysts and the audience.
I will continue in a future post.
>
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>
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