# Statistics Module

## Overview

The statistics module provides async-first, comprehensive statistics tracking and aggregation for all ProjectX SDK components.

## Architecture

### Phase 1: Core Implementation (In Progress)
- [x] Module structure created
- [ ] base.py - BaseStatisticsTracker
- [ ] collector.py - ComponentCollector
- [ ] aggregator.py - StatisticsAggregator
- [ ] health.py - HealthMonitor
- [ ] export.py - StatsExporter

### Phase 2: Component Migration
- [ ] OrderManager migration
- [ ] PositionManager migration
- [ ] RealtimeDataManager migration
- [ ] OrderBook migration
- [ ] RiskManager migration

### Phase 3: Cleanup
- [ ] Remove old statistics files
- [ ] Update all imports
- [ ] Documentation updates

## Key Features

- **100% Async**: All methods are async for consistency with SDK architecture
- **Parallel Collection**: Statistics gathered from all components simultaneously
- **Smart Locking**: Single read-write lock per component for efficiency
- **Health Monitoring**: 0-100 health score based on multiple factors
- **Multiple Export Formats**: JSON, Prometheus, Datadog support
- **Type Safe**: Full TypedDict usage for all statistics

## Migration from v3.2.x

See [Migration Guide](../../docs/migration/v3.3.0_statistics.md) for details on migrating from the old statistics system.
