Skills Data Science Assess Portfolio and Position Risk

Assess Portfolio and Position Risk

v20260707
trader-risk
A comprehensive tool for assessing both portfolio and single-position risk using the neural-trader risk engine. It calculates critical metrics such as VaR, CVaR, and Sharpe Ratio. Furthermore, it provides optimal position sizing recommendations (e.g., Kelly criterion) and checks for market stress signals via circuit breaker status (e.g., loss limits, correlation spikes). Ideal for quantitative analysis and risk management in trading.
Get Skill
98 downloads
Overview

Assess portfolio and position risk using neural-trader's risk engine.

Steps:

  1. Ensure neural-trader is available: npm ls neural-trader 2>/dev/null || npm install --ignore-scripts neural-trader
  2. Run risk assessment:
    # Single position
    npx neural-trader --risk assess --symbol TICKER
    npx neural-trader --var --symbol TICKER --investment 10000
    
    # Portfolio-wide
    npx neural-trader --risk assess --portfolio NAME
    npx neural-trader --correlation --portfolio NAME --flag-threshold 0.8
    
  3. Calculate position sizing:
    npx neural-trader --risk-tolerance 0.02 --symbol TICKER
    npx neural-trader --position-sizing kelly --symbol TICKER
    
  4. Check circuit breaker status:
    • Daily loss limit (3%), weekly loss limit (5%)
    • Correlation spike (>0.85), volatility regime (VIX > 2x)
    • Max positions, single-name concentration (>10%)
  5. Present: risk metrics, position sizing recommendation, active breakers, alerts
  6. Store assessment: mcp__claude-flow__memory_store({ key: "risk-TICKER-DATE", value: "RISK_METRICS", namespace: "trading-risk" })
Info
Category Data Science
Name trader-risk
Version v20260707
Size 1.36KB
Updated At 2026-07-09
Language