Free US stock and ETF research with screeners, quotes, charts and news
Quantitative research platform for building and testing systematic trading strategies with point-in-time backtests and walk-forward validation
Stage
Startup
Startup
Founded
2024
2025
Based in
US
DE
Pricing model
Free
Freemium
Pricing
Not given
Starter €7.99/month, Practitioner €19.50/month (regularly €39), Research €34.50/month (regularly €69). All prices include VAT. Every new account gets 30 days of Practitioner free with no card required.
Key features
Stock screener with 60+ filters for valuation, dividends, growth, profitability, analyst ratings, performance and technicals
ETF screener with 50+ filters including asset class, issuer, expense ratio, yield and volatility
Interactive price charts powered by TradingView's Lightweight Charts library
Financial statements including income statements, balance sheets and cash flow statements
Real-time prices from IEX during regular US market hours
Embeddable stock widgets for websites
Market lists for indices and sectors including S&P 500, Nasdaq-100, Russell 2000 and sector breakdowns
Delisted stock pages showing acquisition, merger or bankruptcy outcomes
Cryptocurrency quotes and charts for major cryptocurrencies
Stock market dictionary with financial terms in plain language
Visual strategy builder with circuit diagram interface
Point-in-time backtesting over 20 years of history
Walk-forward validation and robustness testing
Indicator strategies with mean reversion and momentum
Stochastic methods including Kalman filter and Ornstein-Uhlenbeck models
Factor model and portfolio construction tools
Paper trading with daily marked prices
Python code export for backtests and strategies
Regime analysis and market regime detection
What makes it different
No account or sign-up required to access all research
Covers 6,000+ stocks and 5,000+ ETFs with daily updated market data
Real-time prices during market hours from IEX exchange
Open-source widget code on GitHub for embedding market data on other websites
No cookies, analytics trackers or personal data collection
Point-in-time data discipline prevents look-ahead bias and ensures strategies see only information available on each date
113 published research articles and studies with reproducible methodology and full audit trail
Circuit diagram interface makes strategy design accessible without requiring extensive coding
Full Python export enables strategies to be deployed outside the platform
QuanterLab