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The Experiment

A live investing experiment testing whether disciplined active stock selection can outperform passive market investing over time.

 

The question

Can a regular person, with no formal finance background, use what they’ve learned from books and experience beat passive investing over time?

That’s the question this experiment is trying to answer.

Not with theory.
Not with hindsight.
But with real money, real decisions, and real emotions.

What this challenge is

This is a live, long-term investing experiment using a £10,000.

          I’m documenting:

  • how decisions are made

  • what goes right and what goes wrong

  • how emotions show up when real money is involved

  • what I learn along the way

         The aim isn’t to look clever.

         The aim is to be honest.

Why I’m doing this

I’m not from a finance background.

Like many people, I learned about investing by:

  • reading books

  • following markets

  • making mistakes

  • slowly realising how different reality feels from online advice

Most content focuses on outcomes:

  • big wins

  • perfect portfolios

  • confident predictions

Very little shows:

  • uncertainty

  • second-guessing

  • boring stretches

  • the psychological side of investing

This challenge exists to show what investing actually feels like for a normal person — not an expert, not a trader, not a guru.

The rules of the experiment

To keep this honest and comparable, the challenge follows clear rules.

Starting capital

  • £10,000

Account

  • UK Stocks & Shares ISA

Approach

  • Individual stocks

  • Long-term mindset

  • No day trading

Decision-making

  • Based on research, learning, and judgement at the time

  • No hindsight edits

  • No pretending mistakes were “part of the plan”

Contributions

  • No additional money added

  • No withdrawals during the experiment

The benchmark

Performance will be compared against passive investing.

The point isn’t to claim passive investing is bad.
It’s widely sensible and hard to beat.

The question is simply:

Can a self-taught, disciplined individual do better over time — or not?

If the answer is no, that’s still a valuable result.

What will be shared publicly

I will share:

  • portfolio updates at key moments

  • reasoning behind decisions

  • reflections on mistakes and behaviour

  • comparisons against the benchmark

I will not:

  • give stock tips or recommendations

  • encourage copying trades

  • present this as financial advice

This is documentation, not instruction.

What the newsletter is for

Some updates are better explained with context.

The newsletter includes:

  • deeper thinking behind decisions

  • lessons learned that don’t fit into short posts

  • reflections on behaviour, doubt, and patience

  • what I’m changing (or not changing) as the experiment progresses

It’s written for people who want to understand the process, not just the result.

What success looks like

Success isn’t just a number.

This challenge is successful if:

  • it shows the reality of investing honestly

  • it helps beginners feel less alone

  • it documents lessons that compound over time

  • it answers the question fairly — even if the answer is uncomfortable

Beating the market would be interesting.

Learning publicly is the real point.

Who should (and shouldn’t) follow this

This challenge is for you if:

  • you’re self-taught or just starting out

  • you want to understand how decisions are made

  • you value patience over excitement

  • you’re curious about whether active investing is worth the effort

It’s probably not for you if:

  • you want fast results

  • you’re looking for signals or tips

  • you enjoy high-risk speculation

Follow the experiment

This is a long-term experiment.
There will be quiet periods.
There will be mistakes.
There will be learning.

If you’d like to follow along as it unfolds:

👉 Join the free newsletter

No hype.
No promises.
Just an honest attempt to answer a simple question — properly.

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