Strategy Lab
Configure indicators, entry rules, exit logic, and position sizing, then compare outcomes against historical data.
Product architecture
A portfolio-grade interface backed by real application boundaries rather than a collection of disconnected chart mockups.
Paper Portfolio
Track simulated positions, realized and unrealized performance, and risk exposure without placing real trades.
Learning System
Contextual lessons connect technical concepts to the chart and strategy currently being explored.
Engineering decisions
- Type-safe React component system and shared market-data contracts.
- Node.js API boundary for users, portfolios, strategies, and simulations.
- PostgreSQL persistence for repeatable analysis and user history.
- Responsive data visualization designed for desktop and tablet workflows.
The public demo exposes the product experience without connecting to brokerage accounts or placing live orders.