get_portfolio_metrics
Calculate key portfolio performance metrics including risk-adjusted returns, volatility, and risk measures to analyze investment performance.
Instructions
Get comprehensive metrics for a portfolio.
Calculates and returns all key portfolio metrics including
risk-adjusted returns, volatility measures, and risk metrics.
Args:
name: The portfolio name.
Returns:
Dictionary containing:
- expected_return: Annualized expected return
- volatility: Annualized volatility (standard deviation)
- sharpe_ratio: Risk-adjusted return (Sharpe)
- sortino_ratio: Downside risk-adjusted return (Sortino)
- value_at_risk: VaR at 95% confidence
- downside_risk: Target downside deviation
- skewness: Skewness per stock
- kurtosis: Kurtosis per stock
- beta: Portfolio beta (if market index available)
- treynor_ratio: Treynor ratio (if beta available)
Example:
```
metrics = get_portfolio_metrics(name="tech_stocks")
print(f"Expected Return: {metrics['expected_return']:.2%}")
print(f"Volatility: {metrics['volatility']:.2%}")
print(f"Sharpe Ratio: {metrics['sharpe_ratio']:.2f}")
```
Caching Behavior:
Any input parameter can accept a ref_id from a previous tool call
Large results return ref_id + preview; use get_cached_result to paginate
All responses include ref_id for future reference
Preview Size: server default. Override per-call with get_cached_result(ref_id, max_size=...).
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| name | Yes |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||