Open-source components for trading screens, charts, order entry, and price boards
US company financials, year by year
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
GB
Pricing model
Open source
Freemium
Pricing
Not given
Free: latest 5 years of financials and prices, key ratios, recent insider trades, first line of risk-factor changes, watchlist up to 5 companies, 1 full-history export per month. Pro: $69/year or $8.99/month. Unlimited: $149/year or $17.99/month. Lifetime: $199 once. 30-day money-back guarantee appl
Key features
18 chart types with Canvas 2D or WebGL rendering
134 technical indicators
69 drawing tools including trend lines and Fibonacci
Complete trading widget with watchlists and position tracking
Realtime price board supporting 1,000 symbols at 30,000 ticks per second
Order flow visualization with liquidity heatmap
Mobile-responsive design with touch gestures
Bar replay and paper trading
Support for TypeScript, React, Vue and Svelte
Works with any exchange
Annual financial statements and ratios from FY2007
Share price data since 2000
Export data to Excel or CSV
Covers 505 US public companies
Quarterly financial data on Pro plan
Hourly email alerts for new reports and trades
Linked access to 10-K reports at sec.gov
What makes it different
No third-party runtime dependencies
Headless chart at 176 KB gzipped
Processes live ticks into indicators in microseconds
MIT licensed and free for any market
Performance tested: 1 million bars panned at 60 fps
Figures verified against official SEC 10-K filings
Full history from FY2007 in one table with one-click export
Covers data most sites do not show: risk-factor changes, quarterly data
TradeCanvas
StockYears