//! Real-time risk monitoring and alerting
//!
//! This module provides real-time risk calculation, monitoring, and alerting capabilities
//! for trading systems and portfolio management applications.
//!
//! # Features
//! - Streaming risk calculations
//! - Real-time Greeks updates
//! - Position limit monitoring
//! - Risk limit breach detection
//! - Incremental VaR updates
//! - Low-latency risk aggregation
use crateResult;
// TODO: Implement real-time risk monitoring
// - RiskMonitor trait with update callbacks
// - StreamingGreeks for live option risk
// - PositionLimitChecker with breach alerts
// - IncrementalVaR for efficient updates
// - RiskAggregator for portfolio-level metrics
// - EventDrivenRisk for market data updates
// - Lock-free data structures for concurrency