The stock screener built on fundamental ratios, for professionals.
Run dozens of ratios across the entire listed universe of Europe and the United States. Set your criteria and get the companies that meet them, instantly.
EU + US coverage · fundamentals updated daily
From fundamental screening to backtesting with overfitting controls. No spreadsheets.
Ratio-based screens
Combine P/E, ROE, margins, leverage, momentum and liquidity into weighted pass / partial / fail rules. Every column ships with its definition and unit.
Robust backtesting
Returns, Sharpe, drawdown and VaR on point-in-time data. Overfitting controls: out-of-sample Sharpe, Deflated Sharpe Ratio and a sealed holdout.
Paper portfolios
Build portfolios, rebalance under a written exit policy and track NAV against the index. Order ticket and tax report included.
Three steps, from criterion to decision.
Define your screens
Pick the ratios and thresholds that matter to you and combine them into a strategy.
Run the ranking
Apply the strategy to the markets you choose and get companies ranked by criteria match.
Test it and decide
Backtest the strategy, review its out-of-sample robustness and take it to a paper portfolio.
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