A rule for every decision in your portfolio. When to buy. When to sell. How much to risk. Meet the Portfolio Operating System.
Free Report
3 Stocks We're Buying & Holding for the Next 3 Years
Our full thesis on three industrial stocks at the centre of the AI infrastructure boom — the macro case, the financials, and the risks. Free report. Free weekly email after that — market frameworks, stock breakdowns, and the occasional conviction idea.
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Free frameworks, stock analysis, and investing clarity — straight from David.
Five layers. Every decision covered.
Most investors have a strategy for buying stocks. Almost none have a system for managing them. The Portfolio Operating System handles the five decisions that determine whether your portfolio compounds or bleeds — from what to buy all the way through to when to walk away.
Filter
US large-caps only. $10B+ market cap, institutional liquidity, real revenue. The system narrows thousands of stocks to dozens before you look at a single chart.
Enter
Trend-confirmed entries using moving average signals. You buy when the data says buy — not when a headline gets you excited.
Size
Percentage-based position sizing scaled to your portfolio. Never too much in one stock. Never too little to matter. The maths removes the emotion.
Manage
Rules for what to do while you hold. When to add. When to sit. When the trend is working and when it's warning you. Ten minutes a day.
Exit
The decision 45% of investors can't make. The system tells you when a position is done — before you give back the gains. No gut feel. No hoping.
Sound familiar?
Two starting points. One system that solves both.
You're investing. But nothing's compounding.
You've got a portfolio — maybe an ISA, maybe a trading account — but it's going sideways. You buy stocks that looked good, watch them run up, then give back all the gains because you had no exit rule. Round-tripping. Panic sells. Dead money. The Academy gives you a mechanical system for every decision — entries, exits, and position sizing — so your portfolio actually compounds.
See the Academy →You've got capital but haven't started.
Money sitting in cash. You know it should be in the market but you don't know where to begin or who to trust. Our free stock report breaks down exactly how we analyse and select stocks — three real positions with the full thesis behind each one.
Get the Free Report →Rules In, Results Out
These positions were identified, entered, and exited using the Portfolio Operating System. No hunches. No tips. Just the system.
Past performance doesn't guarantee future results. These examples demonstrate the methodology, not promises.
📺 As seen on GB News
Meet David Belle
I've spent 15+ years in financial markets — including Director of Growth and UK Growth Director at TradingView, and trading my own macro book since 2014. The whole time, I watched retail investors get sold complexity they didn't need.
I started FINK in 2019 because I believe everyone deserves a framework that actually works — not another course full of jargon or a signal service that makes you dependent. Just clear rules, plain English, and a system you can run in 10 minutes a day.
Read Our Story →What changes when you have a system
Makes investing simple even for a newbie retail investor. The community is incredibly welcoming — no question is too basic.
Saves me tens of hours a week. The framework cuts through the noise so I can focus on what actually matters instead of drowning in data.
Hands-down the most accessible content for a novice. Investing is no longer an enigma — I finally understand what I'm doing and why.
David in the Press
One System. Lifetime Access.
One-time purchase. No hidden fees, no recurring charges for the core system. Pay once, keep it forever.
Academy + Community
The full system plus daily market context, live support, and a private room of investors running the same framework.
Course + first quarter community
- Portfolio Operating System
- 45+ video training modules
- Private community access
- Direct access to David & team
Then £250/quarter
Fink Academy
Entries, exits, position sizing, and portfolio management. The complete system for investors who want to run it independently.
One-time payment
- Portfolio Operating System
- 45+ video training modules
- Filter Model + Dashboard
- One monthly support session
New Here? Start With These.
About 10 minutes a day once you're set up. This isn't day trading — it's designed for people with jobs, families, and lives outside the market. US markets open in the afternoon UK time, so most members check their dashboard after work. The course itself takes most people 2-4 weeks to complete.
Most courses teach you theory or give you signals to copy. FINK teaches you a mechanical system — specific rules for finding stocks, entering positions, and exiting them. You'll own the framework, not depend on someone else's calls. The founder has 15+ years of market experience — including senior roles at TradingView — and has taught 1,500+ students since 2019.
There's no minimum. The position sizing system is percentage-based, so it works whether you're starting with £500 or £500,000. What matters more than account size is having a framework. The habits you build now compound alongside your portfolio.
A 10-page PDF covering three industrial stocks positioned at the centre of the AI infrastructure buildout — with the macro thesis, the financials, and the risks for each one. After the report, you'll get a short email series digging deeper into each stock, then our weekly newsletter "Up and to the Right" with market insights and investing frameworks. No spam, no daily blasts. Unsubscribe anytime.
Not at all. The Academy starts from the very beginning — choosing a brokerage, understanding how stocks work, reading a basic chart. Then it builds up to the full system. Some of our most successful students came in with zero experience. The framework is designed to be followed, not figured out.
Your portfolio has a decision-making problem. We built the fix.
Three stocks we're buying and holding, the full macro thesis behind each one, and a weekly email that sharpens how you think about markets. The report is free. The framework behind it is what changes everything.
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