We will open subscriptions soon. The founder price will be reserved for the first 100 annual Institutional Radar subscriptions and will be kept on renewals for as long as the subscription remains active. After that, the price will go up. See plans

Investment League – Subscription

Test your judgement in a simulated portfolio.

The Investment League runs a monthly competition to practise stock selection and weighting, observe the outcome and compare decisions under the rules of each edition.

The subscription gives you access to the League community: the investor forum, every member's portfolio and their shared analyses. The monthly competition with a simulated portfolio is included at no extra cost.

JOIN THE INVESTMENT LEAGUE

New portfolio every month Immediate access Renewal manageable from My Account
Your attention, where it adds value

A recorded selection you can review.

The competition gives structure to practice and comparison, without turning its results into promises for a real account.

1

What you review

Your selection and weighting for the edition.

2

What the tool brings together

Simulated portfolio, common rules and rankings.

3

What you get

You review your decisions and the differences between portfolios as they become available.

An analysis and decision-support tool. It does not promise returns or replace your risk management.

The prize for each edition is set by the organiser and announced on the last day of the month before it starts. Once announced it is not changed. It is paid by Sergio Ávila Bolsa from its promotional budget.

How it works

New portfolio every month

One edition every month, each one independent: from day 1 to 5 you build your portfolio, on day 6 the competition starts and the ranking is updated every day until the end of the month.

Every participant's portfolio, in plain view

From day 6 of each edition you can see, portfolio by portfolio, how everyone else has chosen to position themselves — not just the final result.

Full history of previous editions

Every closed edition remains available to review, portfolio by portfolio, with its final ranking.

League investor forum

Each edition has its own forum topic: from day 6 you post your portfolio summary there (150–200 words), comment on other members’ summaries and discuss with a community of investors who share their portfolios.

Prizes announced in advance and a jury that decides

The organiser announces the prizes on the last day of the month before each edition, and they do not change after that. A jury chooses the winners based on the quality of their analysis, risk management, return and contribution to the community.

My portfolio analysed with Sergio AI

Build a 10-stock portfolio, test weights between 4% and 30%, and generate separate 1-month, 3-month and 1-year perspectives in one request. Monthly League includes 3 AI analyses per month; Annual League, 5.

Monthly pace: twelve opportunities a year to test an idea, see the result and adjust. If you prefer a longer horizon with quarterly rather than monthly review, that is exactly the mechanics of Annual Contest, included in the Annual Institutional Radar plan — it is not part of the Investment League, they are two different competitions and you can take part in both (more detail in the FAQ).

The portfolio is simulated. The fee pays for access to the community (forum, portfolios and analyses); the monthly competition is included at no extra cost.

Who it is for (and who it is not)

The Investment League is for you if:

  • You want to put your portfolio selection judgement to the test without risking real money.
  • You want to share your analyses and discuss them with other investors in the forum.
  • You want to learn by watching how other participants decide, portfolio by portfolio.

It is not for you if:

  • You are looking for management of your real money — the League is a competition with simulated portfolios, not a management service.
  • You expect to win a prize every month — it is a competition, not a guaranteed income.

Before you decide

“Is it real or simulated money?”

Simulated: you build your portfolio with reference capital. The prizes are real: the organiser announces them on the last day of the month before each edition, and a jury decides the winners using the criteria published in the rules.

“What if I already have the Radar's Annual Contest?”

They are two independent competitions with different mechanics (monthly versus quarterly) and you can take part in both at the same time — they do not compete with each other.

“What if it is not for me?”

You can turn off renewal from My Account. You keep access until the end of the period you have already paid for.

One decision, three ways to pay

Choose flexibility or savings

Monthly£18.90No annual commitment
Annual · 4 instalments£51.98Every 3 months · save 1 month

Amounts shown include taxes. The final price is confirmed with your billing country before going to Stripe.

SEE PLANS AND SUBSCRIBE

Choose how you want to start

Daily updates Immediate access No lock-in Cancel whenever you want

The price is calculated automatically and confirmed with your billing country before payment.

Investment League

Coming soon

Investment League — Annual

£189.00 tax included per year

Two months free: twelve months of the League.

  • Every edition for twelve months, with a new portfolio in each
  • All participants’ portfolios, visible from day 6 of each edition
  • Full history of past editions, portfolio by portfolio
  • Investor forum and prizes announced before each edition, decided by a jury
  • My portfolio analysed with Sergio AI: 5 AI analyses per month using real market data to test weights across 10 stocks
Subscriptions available soon

Split annual payment: 4 quarterly instalments of £51.98 (£207.92 total), taxes included. Save one month versus twelve monthly payments.

Choose quarterly payment

If a quarterly instalment charge fails, the subscription is cancelled automatically and that account will not be able to subscribe again to any annual plan with quarterly payment; it can subscribe again via full annual payment.

Coming soon

Investment League — Monthly

£18.90 tax included per month

One edition, with no lock-in.

  • A new portfolio every month, ranking updated every day
  • All participants’ portfolios, visible from day 6 of each edition
  • Full history of past editions, portfolio by portfolio
  • Investor forum and prizes announced before each edition, decided by a jury
  • My portfolio analysed with Sergio AI: 3 AI analyses per month using real market data to test weights across 10 stocks
Subscriptions available soon

Frequently asked questions about the Investment League

What do I get if I join the Investment League community?

Access to the League forum, where members share their analyses and portfolios; to all participants' portfolios and the full history of closed editions; to My Portfolio with Sergio AI to prepare your thesis (3 analyses a month on the Monthly plan and 5 on the Annual); and, at no extra cost, to the monthly simulated portfolio competition, with prizes the organiser announces before each edition.

Why isn't return the only factor in deciding the winner?

Because over a single month, return depends a lot on luck: one stock that shoots up can put a poorly built portfolio at the top. The League wants to reward the best investor, not the luckiest. That is why the jury also assesses how you explain your decision (40%), how you manage risk (30%) and what you contribute to the community (10%). Return counts for 20%.

Could I have the most profitable portfolio of the month and still not win first prize?

Yes. Return gives at most 20 of the 100 points. A portfolio with a smaller drawdown, better diversified and backed by a good summary in the forum can beat you. In the event of a tie on points, the higher return wins.

How is the quality of my summary assessed?

With five objective, published standards, worth 0 to 4 points each: stocks explained, consistency with your portfolio, risk and diversification, horizon and catalysts, and concrete data. Sergio AI counts the elements your summary meets, without taking your return into account, and the jury reviews the result. The exact rules are in the rules and on the League page.

When do I register, when do I build my portfolio and when does the competition start?

Registration for each edition is open from day 6 of the previous month to day 5 of the edition's month. The portfolio is built, and can be changed, from day 1 to day 5. The competition runs from day 6 to the last day of the month, and all portfolios are made public on day 6.

Where and when do I have to post my analysis?

In the League forum, in the edition topic, for example «Edición enero de 2027». It opens on day 6, once all portfolios are closed, and only messages posted there from that day until the end of the month count: a summary of your portfolio of between 150 and 200 words and your comments on other people's summaries. You can prepare your thesis with My Portfolio with Sergio AI.

When are the prizes announced?

The organiser announces the prizes for each edition on the last day of the previous month. From then on they do not change. They are credited as balance in your account.

What happens if there are not enough participants?

Each edition needs at least 20 registrations before the last day of the previous month. If that is not reached, the edition does not take place and your registration moves automatically to the following month's edition.

When do I get access?

Immediately after completing payment, with the same account you subscribe with.

Is there a lock-in?

The Monthly plan renews month by month and you can cancel its renewal from My Account. The Annual plan covers a full year already paid for, and you can turn off its automatic renewal at any time; access continues until that year ends.

Is the Annual Contest included in Radar the same as the Investment League?

No. The Annual Contest is a year-long competition with quarterly portfolio review, included in the Annual Institutional Radar plan. The Investment League is this separate product, with its own price, monthly editions and a new portfolio every month. They are different competitions and you can take part in both.

Can I see how previous editions ended?

Yes: the full history of every closed edition, with the ranking and portfolio of every participant, is available to any active subscriber.

How is the winner decided?

A jury, with criteria published in advance: quality of analysis 40%, risk management 30%, return 20% and contribution to the community 10%. The analysis is assessed using the summary you post in the edition topic and objective quality standards that are the same for everyone. Prizes are announced on the last day of the month before each edition, which takes place with a minimum of 20 participants.

  • 40 %Quality of analysis. Your summary of 150 to 200 words, posted in the edition topic from day 6, is assessed. If it has fewer than 150 or more than 200 words, it does not score: do not go over the limit. Sergio AI scores it against five objective parameters, 0 to 4 points each: stocks explained, consistency with your portfolio, risk and diversification, horizon and catalysts, and concrete data. A valid summary starts at 30 points and quality adds or subtracts up to 10 (from 20 to 40). No summary, 0 points.
  • 30 %Risk management. Maximum drawdown (20 points): the largest fall of your portfolio from a peak during the month; the portfolio that falls least gets 20 and the one that falls most gets 0, with the rest in proportion to their position. Diversification (10 points): based on the weight of your largest position; with capital split equally across the 10 positions you get 10, and the more concentrated the portfolio, the fewer points.
  • 20 %Return. Your portfolio’s total return for the month, from the close of the first session of the competition to the last close of the month. The best-performing portfolio gets 20 points and the worst 0; the rest in proportion to their position in the ranking.
  • 10 %Contribution to the community. Scores how many messages you post in the edition topic from day 6, in addition to your summary: commenting on other participants’ summaries, answering their questions or contributing data and ideas. No messages, 0 points; 1 or 2 messages, 4; 3 to 5, 7; 6 or more, 10.

Maximum score: 100. In the event of a tie, the portfolio with the highest return wins.

Read the Investment League rules

How do I cancel?

From My Account → Settings you can manage renewal. You keep access until the end of the period already paid.

Is this financial advice?

No. The Investment League is a community of investors with a simulated-portfolio competition for educational and entertainment purposes. Investment decisions are entirely yours and your responsibility.

An experience to practise and review your decisions.

Build a simulated portfolio, watch how it evolves and study what you can learn from each edition. Taking part does not guarantee a prize.

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Immediate access · Renewal manageable from My Account · Monthly and annual plan

Investment League is launching soon: notify me

Subscriptions are closed for now. Leave me your email and I'll let you know the day they open. In the meantime I'll send you a few emails so you can get to know the plans before the launch; you can unsubscribe at any time.