Data Analysis
Sep 25, 2025

An App to Explore Insurance Risk Diversification

Interactive tool for analyzing the diversification benefit of holding insurance risk with a market portfolio.

A main motivation for investing in insurance risk is to diversify a portfolio. However, with insurance risk being an opaque asset class, it's not easy to find data on the effectiveness of this diversification. With the below tools, Riskvest uses the publicly available data to compare insurance risk to other asset classes to see how it performs.

Reading and Using This Tool

Select the two assets you wish to compare. Each dot represents a year, with Asset A on the x-axis and Asset B on the y-axis. Below the red line are years where Asset A performed better than Asset B, and vice versa. CAT Bonds are used to represent insurance risk.

CAT Bonds vs. Other Asset Class Returns

Correlation
0.506
Avg Returns
S&P: 11.9%
CAT: 7.5%
Sharpe Ratios
S&P: 0.58
CAT: 0.98
Worst Year
S&P: -37.0%
CAT: -2.2%

Note: Each point represents one year of returns (2005-2024). Hover over points to see specific years and values.

Background on Tool Data

Returns Sourced from Benchmark Data

The data backing the tool represents a broad benchmark of asset classes, including equities (S&P 500), bonds (VCIT Corporate Bonds), commodities (Gold), and Risk-Free (1-Year Treasury Bonds). CAT Bond returns are sourced from the Swiss Re CAT Bond Index.

Benchmarks Represent Diversified Exposure

Selecting a single equity or bond to compare to insurance risk is not representative of a diversified portfolio. Hence, common indices such as the S&P 500 and VCIT Corporate Bonds are used to represent the performance of these asset classes. Similarly, it's important to note that the Swiss Re CAT Bond Index is a benchmark for all CAT bonds, not a single investment. Investment in a single CAT bond would be much more exposed to complete loss.

Sharpe Ratios are Based off 1-Year Treasury Bonds

The Sharpe ratio is a measure of risk-adjusted return. It is calculated by subtracting the risk-free rate from the expected return and dividing by the standard deviation. The risk-free rate used is the return of a 1-Year Treasury Bond. Higher Sharpe ratios mean you're getting more return per unit of risk.

Portfolio Allocation Tool

The interactive portfolio allocation tool below allows you to explore how different weightings between two assets would have performed over the past 20 years. You can see both the total return progression and the drawdown analysis to understand risk characteristics.

Portfolio Allocation Analysis

0%50%100%
Total Return
543.4%
Annualized
9.8%
Volatility
14.5%
Sharpe Ratio
0.64
Max Drawdown
-29.1%

Note: This analysis assumes annual rebalancing to maintain target allocations. The solid line shows your portfolio performance, while dashed lines show individual asset performance for comparison.

Drawdown represents the peak-to-trough decline from the portfolio's highest value, helping you understand potential losses during difficult periods.

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