MURGY vs. GSY

Last updated Jul 17, 2026

MURGY (Muenchener Rueckver Ges) is a stock, while GSY (Invesco Ultra Short Duration ETF) is Ultrashort Bond fund actively managed by Invesco. Over the past 10 years, MURGY returned 18.52%/yr vs 2.89%/yr for GSY. At a 0.04 correlation, their price movements are largely independent.

Performance

MURGY vs. GSY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Muenchener Rueckver Ges (MURGY) and Invesco Ultra Short Duration ETF (GSY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MURGY achieves a -7.41% return, which is significantly lower than GSY's 2.10% return. Over the past 10 years, MURGY has outperformed GSY with an annualized return of 18.52%, while GSY has yielded a comparatively lower 2.89% annualized return.

MURGY

• 1D: 0.43%
• 1M: 8.26%
• 6M: 1.18%
• YTD: -7.41%
• 1Y: -8.38%
• 3Y*: 20.03%
• 5Y*: 21.55%
• 10Y*: 18.52%

GSY

• 1D: 0.00%
• 1M: 0.31%
• 6M: 1.93%
• YTD: 2.10%
• 1Y: 4.38%
• 3Y*: 5.40%
• 5Y*: 3.75%
• 10Y*: 2.89%

*Multi-year figures are annualized to reflect compound growth (CAGR)

MURGY vs. GSY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MURGY Muenchener Rueckver Ges	-7.41%	36.01%	23.53%	34.32%	14.50%	2.58%	4.34%	38.79%	4.17%	28.67%
GSY Invesco Ultra Short Duration ETF	2.10%	4.96%	5.95%	5.99%	0.01%	0.03%	1.88%	3.39%	2.18%	1.86%

Correlation

The correlation between MURGY and GSY is 0.12, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.12
Correlation (3Y) Calculated over the trailing 3-year period	0.12
Correlation (5Y) Calculated over the trailing 5-year period	0.09
Correlation (10Y) Calculated over the trailing 10-year period	0.06
Correlation (All Time) Calculated using the full available price history since Oct 27, 2008	0.04

Return for Risk

MURGY vs. GSY — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

MURGY

MURGY Risk / Return Rank: 28
MURGY Sharpe Ratio Rank: 28
MURGY Sortino Ratio Rank: 25
MURGY Omega Ratio Rank: 25
MURGY Calmar Ratio Rank: 33
MURGY Martin Ratio Rank: 31

GSY

GSY Risk / Return Rank: 99
GSY Sharpe Ratio Rank: 100
GSY Sortino Ratio Rank: 99
GSY Omega Ratio Rank: 99
GSY Calmar Ratio Rank: 100
GSY Martin Ratio Rank: 100

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

MURGY vs. GSY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Muenchener Rueckver Ges (MURGY) and Invesco Ultra Short Duration ETF (GSY). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	MURGY	GSY	Difference
Sharpe ratio: Return per unit of total volatility	-0.38	10.50	-10.88
Sortino ratio: Return per unit of downside risk	-0.37	24.29	-24.65
Omega ratio: Gain probability vs. loss probability	0.95	5.78	-4.83
Calmar ratio: Return relative to maximum drawdown	-0.33	73.50	-73.84
Martin ratio: Return relative to average drawdown	-0.67	327.91	-328.58

MURGY vs. GSY - Sharpe Ratio Comparison

The current MURGY Sharpe Ratio is -0.38, which is lower than the GSY Sharpe Ratio of 10.50. The chart below compares the historical Sharpe Ratios of MURGY and GSY, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

MURGY vs. GSY - Drawdown Comparison

The maximum MURGY drawdown since its inception was -48.01%, which is greater than GSY's maximum drawdown of -12.14%. Use the drawdown chart below to compare losses from any high point for MURGY and GSY.

Drawdown Indicators

	MURGY	GSY	Difference
Max Drawdown Largest peak-to-trough decline	-48.01%	-12.14%	-35.87%
Max Drawdown (1Y) Largest decline over 1 year	-25.23%	-0.06%	-25.17%
Max Drawdown (3Y) Largest decline over 3 years	-25.23%	-0.18%	-25.05%
Max Drawdown (5Y) Largest decline over 5 years	-29.54%	-1.48%	-28.06%
Max Drawdown (10Y) Largest decline over 10 years	-48.01%	-5.25%	-42.76%
Current Drawdown Current decline from peak	-13.69%	0.00%	-13.69%
Average Drawdown Average peak-to-trough decline	-8.75%	-2.37%	-6.38%
Ulcer Index Depth and duration of drawdowns from previous peaks	12.61%	0.01%	+12.60%

Volatility

MURGY vs. GSY - Volatility Comparison

Muenchener Rueckver Ges (MURGY) has a higher volatility of 5.15% compared to Invesco Ultra Short Duration ETF (GSY) at 0.15%. This indicates that MURGY's price experiences larger fluctuations and is considered to be riskier than GSY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MURGY	GSY	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.15%	0.15%	+5.00%
Volatility (6M) Calculated over the trailing 6-month period	16.82%	0.32%	+16.50%
Volatility (1Y) Calculated over the trailing 1-year period	22.48%	0.42%	+22.06%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.40%	0.59%	+23.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.63%	1.22%	+24.41%

Dividends

MURGY vs. GSY - Dividend Comparison

MURGY's dividend yield for the trailing twelve months is around 4.75%, more than GSY's 4.29% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GSY Invesco Ultra Short Duration ETF	4.29%	4.56%	5.31%	4.95%	1.70%	0.58%	1.45%	2.71%	2.30%	1.80%	1.21%	1.17%
MURGY Muenchener Rueckver Ges	4.75%	3.31%	3.21%	2.98%	3.73%	2.68%	2.50%	2.44%	3.39%	10.17%	9.45%	4.25%

Frequently Asked Questions

Can I hold both MURGY and GSY in my portfolio?

MURGY and GSY have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MURGY or GSY?

MURGY has higher volatility (5.15%) compared to GSY (0.15%). In terms of maximum drawdown, MURGY dropped -48.01% vs GSY's -12.14%.

Which has better risk-adjusted returns?

GSY currently has the higher Sharpe Ratio (10.50 vs -0.38), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.