Risk-Adjusted Return
Calmar-like ratio: 1-year return divided by maximum drawdown over the same period. Maps periods where risk was well-compensated vs. periods of poor risk-reward structure.
What is it?
Risk-Adjusted Return calculates a Calmar-like ratio: 1-year (365-day) return divided by maximum drawdown over the same period (inverted, always positive). This ratio identifies periods where risk taken is properly compensated (high ratio: strong return relative to worst drawdown) versus periods with poor risk/reward structure (negative or near-zero ratio). Return is calculated as price/price_365d_ago - 1, and drawdown is the worst peak-to-trough over 365 days.
How to read
A ratio > 2.0 indicates an excellent risk-compensation phase - returns far exceed volatility. A ratio between 0 and 1.0 marks mediocre compensation. A negative ratio means returns are negative (loss) regardless of volatility. Transitions from negative to positive (zero crossover) are historically indications of trend reversal.
Key zones
Peaks above +3.0 are historically overheating zones (high but unsustainable returns). Troughs below -2.0 mark capitulation with poor risk compensation - levels that retrospectively corresponded to cycle troughs in historical data. The comfort zone lies between +0.5 and +2.0: positive returns and healthy risk/reward structure.
What to observe
Divergence between Risk-Adjusted Return and spot price has historically been a relevant leading indicator. When price rises but the ratio falls, return quality is degrading (volatility increasing faster than returns) - sign of rally exhaustion. Conversely, a ratio rising while price stagnates marks pre-explosive volatility compression.
Historical context
The highest historical ratios were reached in Q1 2013 (~4.5), Q4 2017 (~3.8), and Q1 2021 (~3.2), all followed by major corrections within 2-4 months. The lowest ratios coincided with the November 2022 trough (-3.1), March 2020 (-2.8), and December 2018 (-2.5). The secular trend shows gradually diminishing extremes, consistent with market maturation.
Expert notes
The ratio uses a 365-day window (min 180 days of data) to evaluate risk-adjusted performance. Return is calculated as price/price_365d - 1, and maximum drawdown is the worst peak-to-trough over the same rolling window. This Calmar-type ratio complements the Sharpe Ratio (#105): Sharpe measures return per unit of volatility, Calmar measures return per unit of maximum loss.
Common mistakes to avoid
A high Risk-Adjusted Return does not mean 'buy' and a low ratio does not mean 'sell'. The ratio is retrospective (it measures the last 365 days), not predictive. High-ratio phases often end abruptly. A ratio near zero with a large denominator means returns were flat despite significant drawdowns - poor risk-reward. Negative ratios mean the 1-year return itself is negative.
Programmatic access
REST API
curl -sS \
'https://api.trinityinsights.io/api/v1/onchain/metrics/risk-adjusted-return/data?timeframe=90d' \
-H 'X-API-Key: $TRINITY_API_KEY'MCP server
{
"tool": "get_chart_value",
"metric_id": "risk-adjusted-return",
"timeframe": "1y"
}Required tier: performance. See the pricing grid for the tier list and the MCP documentation for multi-client configuration.
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Institutional disclaimer
Trinity Insights is an educational and analytical tool. The metric above does not constitute investment advice. Trinity Insights is not a Crypto-Asset Service Provider (CASP) registered under MiCA Regulation (EU) 2023/1114. See the full disclaimer.