Inv.com: A Value Investor's Essay Archive from the Early Web

FinanceInvestment Research SiteReviewed 9 October 2026

Plain HTML pages, a logo GIF and a list of numbered essays make up inv.com, the research site of Horizon Capital Research and its Interactive Investor, written by portfolio manager Ronald Soong.

Domain Authority
20
Moz
Domain Rating
1
Ahrefs
Spam Score
18%
Moz
Organic traffic
1.95K
Semrush, monthly
Ranking keywords
20
Semrush
Referring domains
46
Moz
Domain age
31y 8m
Registry
Homepage backlinks
898
Semrush (PBL)

Figures as of 9 October 2026 · What each figure means

Inv.com at a glance

Publisher
Horizon Capital Research, Inc.
Author
Ronald Soong, portfolio manager
Investment style
Value investor
Format
Static HTML essays and one PDF
Site notice
Pared to a few reviewed files after hacker activity

Few domains in this directory feel as much like a time capsule as inv.com. The inv.com index page is a plain list of links titled simply "Index Page", with a logo GIF, a vote image and fourteen numbered essays. A notice at the top explains that, because of hacker activity, the site was cut back to a small set of reviewed files and asks readers to see the legal disclaimer first. There is no menu, no newsletter box and no advertising. For a guest post buyer, that already answers most questions, but the history and the numbers are worth a closer look.

Horizon Capital Research and Its Single Author

The legal disclaimer names the publisher as Horizon Capital Research, Inc., which produces the Interactive Investor, and its portfolio manager Ronald Soong. His bio lists an electrical engineering degree, a Stanford MBA, a master's degree from the University of Michigan, and earlier financial analysis work at Morgan Guaranty Trust and Chase Manhattan Bank. The firm calls itself a value investor, in the tradition of buying below intrinsic value, and says the site is kept for research and general purposes under securities rules, urging readers to consult their own advisers.

No contact details appear on that page. The only link returns to the home page. So inv.com is a personal research outlet with one identified voice, not a publication with an editor who answers pitches.

Bar chart for inv.com: Moz Domain Authority 20, Ahrefs Domain Rating 1, Moz Spam Score 18%, against a finance median DA of 36 and DR of 27.
inv.com: DA 20, DR 1, Spam Score 18%. Dashed lines mark the finance median.

Essays That Run from Markets to the Renaissance

The numbered list on inv.com mixes finance with philosophy and politics. Market pieces include The Analysis of Financial Markets, Manias in Markets, The Nature of Stock Market Equilibrium and Value Investing and AI. A series called The Democratization of Generative AI links thirteen research notes, one titled "Is Generative AI Logical?" and another on a deserving valuation of AI. Beyond markets sit essays called What is Truth?, Practical Reasoning, America in Transition, The Facets of Nationalism, Democracy or Autocracy, The Renaissance and the Modern World and Average Earth Temperatures. One essay, What Is The Future?, is offered as a PDF with a text version.

The homepage summary argues that the market system grew from centuries of development, from the Greeks to modern democratic capitalism, and that markets alone cannot solve America's current problems. It quotes Johan Norberg's book Peak Human and closes by hoping the "continuing discussions and articles will be helpful to you."

Grouped bar chart of Moz DA and Ahrefs DR for inv.com and similar listings: inv.com DA 20, DR 1; cascadedebt.com DA 15, DR 17; fmbankia.com DA 27, DR 21; cellpointmobile.com DA 36, DR 27; botalphabiz.com DA 43, DR 72.
How inv.com compares on DA and DR with cascadedebt.com, fmbankia.com, cellpointmobile.com, botalphabiz.com.

Recent Activity on Inv.com

The site is not abandoned. Dated links on the index point to commentary running from July 2024 through October 2025, and further entries dated November 2025 and February 2026. Separate pages cover portfolio returns in real financial markets and total 2022 returns with comments. The update pattern is occasional, a few entries a year, consistent with one author adding notes when markets give him something to say.

Bar chart comparing inv.com's organic traffic (1.95K a month) and ranking keywords (20) with the finance and directory medians.
inv.com draws 1.95K organic visits a month from 20 keywords, set against the finance and directory medians.

How Inv.com Is Built, One File at a Time

The technical shape of the site says as much as its words. Every essay is a separate static .htm file, named in a short, almost private shorthand such as 87uvav.htm or 7uv52v.htm, and one link still uses plain http while the rest use https. The homepage carries no meta description and no language tag, and its title is just "Index Page". Nobody has dressed the site up for search engines or for advertisers.

That matters for anyone judging inv.com as a link source. Pages built this way rarely change, which is good for permanence: an essay from years ago still sits at the same address. The flip side is that there is no content management system, no category structure and no place where a new article from an outside author would slot in naturally. Any added page would have to be hand-built by the owner and linked from the index list.

The reference to hacker activity also deserves attention. The owner says the site was reduced to a small set of reviewed files, which suggests he is cautious about what goes onto the server. A stranger asking to add a page with outbound links is the kind of request such an owner is likely to refuse.

Bar chart of where inv.com's backlinks point: 898 to the homepage URL, 979 to the hostname and 1.47K across the whole domain.
Backlinks to inv.com: 898 to the homepage URL, 979 to the hostname, 1.47K domain-wide.

Why an Inv.com Guest Post Is Unlikely

Nothing on the pages read offers space to outside writers. There are no other bylines, no sponsored labels, no advertising slots and no contact form. The tone is that of an investor's notebook, which would make any third-party article stand out sharply. An approach for an inv.com guest post would therefore be cold outreach to a site that does not invite it, with no published route to send it through.

If you still want a finance placement with a clear commercial door, compare it with fundfireinsight.com in the same batch, or browse the Finance category.

Bar chart of inv.com's link profile in Moz: 46 referring domains, 25 sending nofollow links and 9 since deleted.
46 referring domains link to inv.com; 25 of them send nofollow links.

The domain was registered on 24 January 1995, making inv.com 31 years, 8 months, 15 days old; it renews through Network Solutions, LLC until 25 January 2034. Very short .com names from that era are rare, and the age alone gives the site a certain standing. The link profile is small: 46 referring domains and 71 backlinks, with a spam score of 18%. DA history ranges from 16 to 20, latest 20.

The gap between DA 20 and DR 1 is notable. A DR this low means that link model gives the site almost no weight, while DA treats it more kindly. When two scores disagree this much, treat the lower one as the cautious reading.

Line chart of inv.com's Moz Domain Authority over 33 readings, from 17 to 20, with a low of 16 and a high of 20.
Moz DA for inv.com across 33 readings: low 16, high 20, latest 20.

What the Inv.com Numbers Tell a Buyer

Estimated organic traffic is about 1.95K monthly visits from 20 ranking keywords, roughly 97.7 visits per keyword. Some of that likely comes from the short, memorable domain rather than from the essays themselves. The audience, such as it is, reads long-form opinion on value investing and economic history.

For link buying, inv.com is best treated as a reference point rather than a target. It shows what an aged, owner-run research site looks like: real authorship, steady but slow updates, and no sale of space. If you ever do reach the owner, ask in writing about link attributes, permanence and labelling, as set out in our paid guest post rules, and use the metrics page to compare inv.com against sites that actually publish contributors.

Inv.com Metrics

Authority
MeasureValueSource
Domain Authority20Moz
Domain Rating1Ahrefs
DA minus DR+19Calculated
Spam Score18%Moz
Link propensity7,598Moz
Links
MeasureValueSource
Referring domains46Moz
Nofollow referring domains25Moz
Deleted referring domains9Moz
External links71Moz
External nofollow links30Moz
Links per referring domain2Calculated
Backlinks to the homepage URL898Semrush
Backlinks to the hostname979Semrush
Backlinks to the whole domain1,467Semrush
Search visibility
MeasureValueSource
Organic traffic a month1,954Semrush
Ranking keywords20Semrush
Visits per keyword97.7Calculated
Traffic cost a month$7.17KSemrush
Semrush rank702,756Semrush

Inv.com Domain Record

Registered24 January 1995 (31 years, 8 months, 15 days)
Expires25 January 2034
Last changed25 January 2024
RegistrarNetwork Solutions, LLC (IANA 2)
Statusclient transfer prohibited
Nameserversns67.worldnic.com, ns68.worldnic.com
DNSSECNot signed

Inv.com robots.txt and Sitemaps

No robots.txt rules are available for this domain.

Questions About Inv.com

Who publishes inv.com?
The disclaimer on inv.com names Horizon Capital Research, Inc., publisher of the Interactive Investor, and its portfolio manager Ronald Soong, who describes himself as a value investor.
Can I buy an inv.com guest post?
Nothing suggests it. Inv.com shows no advertising, contact form, write-for-us page or other authors, so an inv.com guest post is not an offered service and no price is published.
What topics does inv.com cover?
Inv.com hosts essays on financial market analysis, value investing and AI, stock market equilibrium, market manias, nationalism, democracy, the Renaissance and average earth temperatures.
Why does inv.com show DR 1 but DA 20?
The two scores weigh links differently. Inv.com has only 46 referring domains, so one model can still score it near the floor while another gives it modest credit.

Compare Inv.com with Similar Sites

PublisherDADR SpamTrafficKeywords AgeDetails
inv.com (this page) Interactive Investor · Investment Research Site 20 1 18% 1.95K 20 31y 8m You are here
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fmbankia.com F&M Bank · Bank redirect domain 27 21 24% 6.38K 2 29y 11m View profile
cellpointmobile.com CellPoint Mobile · Redirected Domain 36 27 1% N/A N/A 20y 2m View profile
botalphabiz.com Bot Alpha Biz · Trading Education Blog 43 72 2% 2.91K 22 1y 7m View profile