About Auralfa
Auralfa analyses more than 11,000 assets every day and turns market data into a score that is clear, explained and checkable. Our stance: show how each signal is built, then let you decide.
Who we are
Auralfa is an independent project, built and run from Switzerland. The tool is open: you create an account, you explore, you decide. We give no personalised advice and book no sales calls.
Two modules share the same account: Stocks for listed markets (stocks, ETFs, commodities, crypto) and Real estate for property holdings strategy.
How the analysis is built
Nothing here is a black box. Step by step, this is what happens between the raw data and the score on screen.
Every day we pull prices for more than 11,000 assets across 11 markets (CAC 40, SBF 120, Euronext Growth, Swiss SMI, S&P 500, US growth stocks, the broader US market, listed funds, indices, commodities, crypto), together with company fundamentals (valuation, profitability, debt, growth) and a sentiment signal drawn from the news.
From those prices we compute established technical indicators (trend, momentum, volume, volatility, market regime): RSI, MACD, ATR, Bollinger bands, OBV, Ichimoku, ADX, the slope of the 200-day moving average, among others.
Each asset gets a score out of 100, combining technicals and financial soundness (65% / 35% by default, adjustable). That score reads at a glance as a signal: Buy, Watch, Avoid. You can open the breakdown to see what each indicator contributes.
A machine-learning model (an ensemble of three algorithms: Random Forest, XGBoost and LightGBM) is retrained regularly on historical data and nudges the score up or down. It expresses a probability, not a certainty.
Our rules are tested on historical data (a backtest) to measure what they would have produced. The results are shown as they are, including when a signal fails to deliver. A method is only worth something if it can be checked.
For the full breakdown, item by item, see the methodology. Technical terms are defined in the glossary.
What the tool does not do
Auralfa does not predict the future and does not replace your judgement. It knows nothing of your personal situation, places no orders and does not manage your money. It is a decision-support tool: the decision stays yours.
Transparency and data
Your data stays yours. We collect only what the service needs to run, traffic is encrypted (HTTPS), passwords are never stored in clear text, and analytics only start after you have explicitly consented.
The detail is in our privacy policy and our legal notice.
The information Auralfa provides is for information only and is neither investment advice nor a recommendation to buy or sell. Every investment carries risk, including the total loss of the capital invested. Past performance is no guide to future performance.