A system-based course on personal finance (budgeting, investing fundamentals, portfolio construction), written in plain English. No jargon, no hype. Just a repeatable method you can actually use.
Launch offer · limited spots
One payment, lifetime access, all future modules included.
A diversified, automated, low-cost core does most of the work. One or two ETFs, bought on a schedule, no decisions.
The cost of guessing
The math is blunt. A single bad investment costs far more than the entire system built to prevent it.
−30%
A typical loss from one unresearched, hyped, or panic-sold position
Illustrative: a single concentrated bet can easily move this much
−$3,000
What that 30% loss costs on a single $10,000 position: gone, for good
$99.99
What InvestorOS costs. Once. For life.
"One wrong pick can cost you 30× more than the entire system built to prevent it."
One concept per lesson, readable in a few minutes. No filler chapters, no motivational padding.
Every idea comes with worked examples and interactive calculators so you can plug in your own numbers.
You reuse it forever. New modules are added regularly and included at no extra cost.
Global by design
The best opportunities don't stop at your border. InvestorOS teaches you a repeatable way to identify, analyze, and hold quality companies across every market: New York, London, Tokyo, Sydney and beyond. One method, any exchange: no hype, no gurus, no guesswork.
Years of investing experience distilled into a complete, step-by-step curriculum. Click any module to see its lessons.
Module 04
More modules coming, always included.
Buy once, get every future module at no extra cost.
Every module ends with its system packaged as a copyable AI prompt. Paste it into any chat model along with your own numbers and get an analysis that follows the course's rules, not a generic answer.
// InvestorOS: portfolio review prompt
You are my portfolio reviewer. Follow the
InvestorOS framework:
1. Classify each holding by role
(growth, income, defensive, cash).
2. Check weights against the target
allocation I paste below.
3. Flag anything violating the rules
from Module 3.
My portfolio: <paste here>
My target allocation: <paste here>You have a salary but no system. Money comes in, money goes out, and nothing compounds. This gives you the plan you never got in school.
You bought some stocks, some crypto, maybe an ETF. It feels like a pile, not a portfolio. You want order and method.
You don't trust gurus and you shouldn't. Start from first principles, in plain English, without anyone selling you a signal group.
InvestorOS wasn't built by a single guru selling a system. It was written by a small team of certified financial advisors and investors, with over a decade of practice each, across European and US markets. What you're reading is the synthesis of the framework we actually use, stripped of the sales layer, the hype, and the jargon that fills most investing content.
No signals to chase. No calls to book. Just the method.
You can. Both are excellent, and if you have the time and discipline to synthesize decades of scattered content into a coherent system, you don't need this course. What you're paying for here is that synthesis: one framework, in one voice, arranged in the order you actually need it, with the parts that don't work already filtered out. If you'd rather assemble it yourself over a year, that's a legitimate choice.
No. The course starts at compounding, inflation, and what a stock actually is, and builds up from there. If you already know the basics, Modules 1–3 will be a quick refresher and the real value starts in Module 4 (Core Portfolio) onward.
You'll get most out of Modules 4–7: portfolio construction, individual stock analysis, position sizing and buy/sell rules, and the psychology framework. Most existing investors we've talked to already understand what. The course gives them a repeatable how.
No, and the framework doesn't change. What changes is the emphasis: if your horizon is 10 years instead of 40, Module 4 (asset allocation) and Module 7 (psychology, especially drawdown behavior) matter more than Module 5 (individual stocks). The course explicitly covers how horizon changes the mix.
Yes, and arguably more than for someone starting with $50,000. Getting the system right early is what compounds. If you get to $50,000 already knowing what to buy, on what schedule, at what cost, and how to behave through a drawdown, you skip the ten most expensive mistakes most investors make.
The price rises as new modules are added. Buy once, keep everything forever, including modules that don't exist yet.
Launch offer · limited spots
One payment, lifetime access, all future modules included.