The project

About NokxiStats

A free, independent tool to finally read your Trade Republic account clearly.

NokxiStats in 80 seconds, no sound, on-screen text in French. The amounts shown come from the demo: sample data.

Why this project

The Trade Republic app shows the value of your portfolio day by day. It is less helpful with simple questions: how much have I really made, sales and dividends included? How much new money did I put in this month? What has Saveback actually paid me? Where does my card spending go?

Every answer is already in a file Trade Republic gives you: the CSV export of your transactions. NokxiStats reads it and turns it into a dashboard, without asking you for anything else.

What the site computes

  • Performance: portfolio value, unrealised and realised gains, dividends, average cost and time-weighted return (TWR), per account and per position.
  • Investments: the new money you actually put in each month, separate from what was reinvested after a sale or a dividend.
  • Spending and income: card payments by category, top merchants, incoming transfers and interest, month by month.
  • Saveback: what it paid you in euros and as a rate, the months you missed, and what it is worth once invested.
Try the demo Get my export

Your data

A Trade Republic export says a lot about a person: their investments, their savings, their purchases, the transfers they receive. So the site was designed never to see it.

  • The file is read by the page, in your browser. It is never sent anywhere.
  • Only security identifiers (ISIN, ticker) go to the site’s server, to fetch market prices. No amounts, no dates, no payments.
  • No account, no cookies, no analytics, and no request logs on the server.
  • Nothing is kept unless you tick “Remember on this device”: the export then stays in this browser, and “Clear everything” deletes it.

The details, and how to check them yourself, are on the Privacy page.

How it is built

Pages
Hand-written HTML, CSS and JavaScript, with no framework and no build step: the code your browser receives is the code that was written, readable as is.
Charts
Chart.js, served by the site itself.
Market prices
Yahoo Finance closing prices, relayed and cached by a small ASP.NET Core (.NET 10) server.
Hosting
OVHcloud, server in the European Union.
Price
Free, no ads, no sign-up.

What this site is not

  • Not a Trade Republic service. NokxiStats is an independent tool, not affiliated with Trade Republic Bank GmbH.
  • Not investment advice. It shows what happened on your account; it does not tell you what to buy or sell.
  • Not a tax document. For your tax return, the documents that count are the ones Trade Republic provides.
  • Not a connection to your account. The site will never ask for your Trade Republic login details.

Who is behind it

NokxiStats is built by Yann Avondo, a developer and Trade Republic user who also runs NokxiHub, a French-language site with market news and financial calculators.

A question, a bug, an idea? The easiest way is to message Yann on LinkedIn.

What comes next

  • Pages to help you prepare your tax return, country by country.
  • More languages: Dutch, Portuguese and Polish.
  • And whatever you suggest.