Five minds. One portfolio. Zero noise.
Five minds
A portfolio
Zero noise
Ask in plain language. Elisa puts it in circulation across the team and Cerebro answers with sources, limits and cost. And it gives a verdict, not an «it depends».
History of this desk
Elisa is an artificial intelligence, not a person. Her answers are generated by an AI model.
This is general analysis and not a personalised investment recommendation. The person who invests is the one who decides. The chat may search the internet when the vault does not know the answer (a figure from today, a recent news item); those internet sources nobody has reviewed them and they may be incomplete or wrong, so check them before acting. The five profiles that sign the answers (Elisa, Jorne, Carlos Bárez, Daniel Ferrer, Inés Torres) are specialisms of one single automatic system: they are not people nor registered advisers.
Tools
Note down your positions and watch how they do. Without an account they are stored only in this browser; with an account, they sync across devices.
What leaves your browser
When you ask in the chat, the text of the question and the history of that conversation are sent. If you have saved reading preferences, the vocabulary level and the depth are sent too. Your saved positions they are not attached to the chat; the portfolio and the scenarios use them in their own sections. That is why answers are general and not personalised: Cerebro is not financial advice. Avoid writing personal or financial data that is not needed. The securities search sends the search text and price queries send the symbols. See the privacy policy to find out which providers there are and what else is used.With your session signed in, positions are are stored in your account: they sync across devices and are deleted with the account. Type the name or the ticker and pick from the list so we know exactly which security it is and which exchange it trades on.
Load portfolio from text
One position per line: TICKER [shares] [price]. The comma works as a decimal point. Repeating a ticker updates it.
Your portfolio starts with one position. Add a security at the top and, if you want, the shares and the entry price.
Scenarios
Two hypothetical accounts with the assumptions you set. They do not predict the market nor rely on your portfolio: they show what what you type implies. If a figure is missing, the screen says: n/a and why. Never a zero that can be read as data.
Search by title or subject; not inside the notes.
Informative translation; in case of discrepancy, the Spanish version prevails. Spanish version
Conditions of use
Last revision date: 2026-09-30.
Acceptance
By using this Site you accept these conditions. If you do not accept them, do not use it.
To create an account you must be 18 years old. By creating it you accept these conditions and the [privacy policy](/legal/privacidad).
Nature of the service: information, not advice
This is the most important point in the whole document, and we repeat it because almost everything else depends on it.
The Site offers general information and study material about financial markets, generated to a large extent by an automatic system. It is not a financial advice service within the meaning of Ley 6/2023, de los Mercados de Valores y de los Servicios de Inversión, nor of the MiFID II directive, it is not an investment service, and it is not registered in the CNMV (Spain's securities regulator) registries as an investment services firm.
This has three practical consequences:
- The Site is designed not to issue personalised recommendations to buy, sell or hold a financial instrument. Your situation is not analysed before an answer is given.
- There is no duty of suitability or appropriateness in relation to you, because no investment service is provided. When the Site knows the level of vocabulary you prefer things to be explained in, that is a presentation of the general information; it is not an assessment of appropriateness.
- We accept no responsibility for the investment decisions you take on the basis of what is published.
The Site has been designed to offer general information, with no transactions on your securities and no automated decisions about you as a person. The specific legal qualification of this activity depends on how it is actually provided, and we do not assume it here.
When the Site says that an answer is not a personalised recommendation, it is describing how the service is built. That notice does not guarantee that the system will never deviate: it is automatic and can be wrong. If an answer seems personalised to you or is wrong, write to us at c.barezsanchez@gmail.com and we will review it. The fact that the Site is free, that it warns, or that it is not registered does not by itself say whether the activity is lawful.
The Site is free and funded by advertising. There is no charge for reading, for asking the chat or for using the portfolio. In return, Google AdSense processes your identifiers and cookies in order to display and measure advertisements, on the basis of the consent collected by Google's consent manager. See /legal/privacidad and /legal/cookies.
Accuracy and currency of the information
The information is prepared from sources considered reliable, but its accuracy, completeness and currency are not guaranteed. An analysis dated two months ago may be out of date and is not removed from the Site for that reason. Before acting on any data, cross-check it against the official sources of the issuer, of the regulator or of the relevant register.
The chat may search the internet when the answer is not available in its own knowledge base. Those internet sources have not been reviewed by anyone and may be incomplete or wrong.
The chat and the limits of what it answers
The chat answers questions about investments using data that you yourself provide in the conversation. Those answers:
- Are not a personalised recommendation nor an assessment of suitability.
- May contain errors, and an automatic model may invent a figure that looks genuine. Always check the relevant data against the original source.
- Do not replace the advice of a registered financial adviser, nor tax or legal advice.
You may state in the chat your asset position, your holdings or your risk tolerance. That is your decision, it stays within the conversation, and its processing is described in /legal/privacidad: the chat does not store it. Do not include third-party data without their authorisation.
Terms of the service
- The Site is provided "as is", with no guarantee of availability. It may be interrupted without prior notice.
- It is not permitted to use the service for unlawful purposes, to attempt to extract information from other users, or to subject the chat to abusive automated load.
- We reserve the right to limit or cancel access in cases of abusive use.
- You may stop using the Site at any time.
The forum
Posting in the Community requires an account, being 18 or older, and accepting the [forum rules](/legal/normas-foro), which form part of these conditions. Every message is reviewed before it is published; what is published are the opinions of its authors, not those of the Site. A published opinion may have the content of a recommendation and may therefore affect third parties' decisions: treat it as the opinion of a person, not as advice, and do not take it as personalised towards you. You are responsible for what you write. We may decline to publish or remove a message that breaches the rules, explaining to you why and how to complain, and we may suspend forum access for anyone who breaches them repeatedly.
Liability
To the extent permitted by the Spanish legislation applicable to the user's interest, no responsibility is accepted for indirect damages or lost profits arising from use of the Site or from the impossibility of using it. None of this limits any liability that cannot legally be limited, nor the rights recognised for consumers.
Duration, amendment and applicable legislation
These conditions may be amended; the version in force is the one published on this page with its revision date. They are governed by Spanish law.
Identification of the data controller: Carlos Bárez Sánchez, NIF 70835996K, address Calle Sinforiano López 14, 15005 A Coruña (Galicia), email c.barezsanchez@gmail.com. The details are in /legal/aviso-legal, which is where the full identification lives.
Your account
Your portfolio and your saved notes, also on your other devices. Without an account you can keep using the portfolio in this browser. When you delete your account, the associated data is deleted too.
You can also sign in with Google.
Signed in as .
Adjust how we explain it to you
Two optional questions: your vocabulary level and your preferred depth. They are used to adapt the explanation. We do not ask about amounts of money and we do not run a suitability assessment. The answers are generated by the system and may contain errors; these preferences do not guarantee that the result is identical in every case.