Save your investment thesis. Track it against every quarter.

Portfolio tracking, company financial charts, and economic returns with every adjustment shown. See how long a competitive advantage the price implies, save your own valuation as a versioned thesis, and track it against what the company actually delivers.

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From the comments on my deep dives

  • @cylee4735, on YouTube
    does anyone what tool he is using? I searched th3sis but couldnt find anything
  • @thematthewlai, on YouTube
    What's the visualization software you are using here? It says Thesis on the header.
  • @allanaguilar1514, on YouTube
    Can you share which website your using to do the valuation?
  • @ilayshitrit692, on YouTube
    Such a great analysis. what's that th3sis platform?
  • @Gabriel-qu8hn, on YouTube
    Hi Liam - What is the name of financial analysis software you use? Great resources by the way.
Liam Hyland

Why I’m building TH3SIS

Hey, I’m Liam, founder of TH3SIS. On YouTube I publish deep dives on the stocks I own. My viewers kept asking what software I used to track the investment theses in my videos. It was my own build, and TH3SIS is that software, made for every retail investor.

I’ve seen how much investors’ behaviour drives their results, often more than anything else. Good education and good tools lead to better decisions. TH3SIS is where I’m putting that work. It takes institutional-grade valuation and makes it usable for everyday investors like me.

I build it around my day job and publish my progress as I go.

If that’s worth something to you, founding membership is how you back it.

Founding membership closes at public launch

TH3SIS is being built now.

TH3SIS Founding Member

7 days free, then $15 a month, incl. tax. Cancel any time.

$15 a month, incl. tax

Start 7 days free
  • Live

    Thesis and valuation

    Build bear, base and bull cases with a residual-income model. Every assumption is shown and editable.

  • Live

    Price-implied expectations

    See what today's share price assumes, and how that has changed over time.

  • Live

    Economic data

    The adjustments from reported accounts to NOPAT, invested capital and ROIC, line by line.

  • Live

    Financial statements

    Income statement, balance sheet and cash flow, from SEC filings.

  • Live

    Portfolio tracking

    Build a portfolio or import one, and track your returns.

  • In development
    Details when it ships

Covers a selected set of US-listed companies today.