SimFin
Fundamental stock-data and backtesting platform for investors and analysts wanting affordable long-history financial data via API.
What it does
SimFin is a web platform offering fundamental financial data, a stock screener, and portfolio backtesting tools covering thousands of companies. Users can access it through an online dashboard, a Python or Excel API, or bulk CSV downloads, and can build, save, and share custom strategies.
How to use: Users can access SimFin's tools via the website, including stock screeners, backtesting suites, and data APIs. Data can be downloaded via Python API, Excel Plugin, Web-API (JSON), or CSV format. Users can register for a free account to access major features.
Core features
Stock screener with custom filters and indicators
Single-stock and portfolio strategy backtesting
Financial data API in Python, Excel, and JSON
Bulk CSV data downloads
Line, scatter, and distribution chart visualizations
Shareable saved strategies and portfolios
Industry and regional benchmark comparisons
Best for
→Screening stocks by fundamental indicators
→Backtesting trading or investment strategies
→Building custom financial models with API data
→Comparing company performance to sector averages
→Learning stock analysis with a student discount
Pricing
Free
Start
$15/mo
Basic
$35/mo
Pro
$71/mo
Toolspool rankingby monthly traffic