routes

Purpose

FastAPI router modules organized by domain. Each file defines an APIRouter with related endpoints for one area of the trading system.

File	Description
`__init__.py`	Package init — re-exports all routers
`health.py`	`GET /health` — system health check, component status
`signals.py`	`GET /signals/latest` — latest trading signal
`positions.py`	`GET /positions` — current Futures position
`decisions.py`	`GET /decisions` — decision audit log
`analytics.py`	`GET /analytics/pnl-summary`, `/analytics/equity-curve` — PnL analytics
`control.py`	`POST /control/start`, `/stop`, `/emergency-exit`, `/set-leverage` — trading control
`trades.py`	Trade history endpoints
`funding.py`	`GET /funding-history` — funding rate history
`metrics.py`	`GET /metrics` — system metrics snapshot
`risk.py`	`GET /risk` — risk status and limits
`models.py`	`GET /models` — model info and performance
`backtests.py`	Backtest management endpoints
`system.py`	`GET /system` — system status and configuration

Each file follows the same pattern: router = APIRouter() with @router.get/post decorators
Adding a new route file: create the file, add router, then register in api/main.py
Routes import from data.storage, config.settings, etc. directly
Error handling: return appropriate HTTP status codes, not exceptions