# Features

The Calmar Ratio features advanced time-based calculations and visual aids to help you quantify strategy efficiency.

* **Time-Aware CAGR**: Calculates the true annualized growth rate using exact calendar time elapsed, ensuring precision across all timeframes.
* **Maximum Drawdown Tracking**: Dynamically identifies the largest peak-to-trough decline within the specified lookback window.
* **Performance Tiers**: Automatically categorizes results into **Weak** (<0.5), **Moderate** (0.5-1.0), **Strong** (1.0-3.0), and **Exceptional** (>3.0).
* **Risk Heatmap**: Includes an optional background heatmap that visualizes the severity of drawdowns without cluttering the price chart.
* **Real-Time Oscillator**: Features a color-coded oscillator that transitions from Red (Risk) to Teal (Efficiency) based on the asset's performance quality.