MarketLabs — Terminal, Analytics & Test Bench
Unified terminal for real-time quotes, portfolio insights, and a sandbox for rapid idea → test → deploy. Bridges research and execution with low-latency hooks and risk routines.
What it does
- Strategy bench with walk-forward testing & parameter sweeps.
- Portfolio diagnostics (VaR, drawdown, factor tilt).
- Execution adapters for paper/live trading.
Why it matters
- Shortens the loop from research to live deployment.
- Reduces model risk via built-in sanity checks.
- Composable: drop in new data sources/models with plugins.
Architecture
- Modular services for data, backtests, and risk via in-proc message bus.
- Strategy API for C++/Java models with JNI bridge.
- PostgreSQL for state; columnar cache for hot paths.
Roadmap
- GPU-accelerated sims
- Paper/live trade blotter
- On-device feature store


