Trader Risk

This runs neural-trader's risk engine to calculate VaR, CVaR, Sharpe ratios, and position sizing for individual tickers or entire portfolios. It checks circuit breaker status against hard limits like daily loss caps at 3%, portfolio correlation spikes above 0.85, and single position concentration over 10%. You'd use this before entering a trade to size positions properly or to get a snapshot of portfolio-wide exposure. The Kelly criterion sizing and correlation analysis are solid additions, though you'll want to verify the circuit breaker thresholds match your actual risk tolerance before trusting them in production.