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BRK-B vs. EUNW.DE
Performance
Return for Risk
Drawdowns
Volatility
Dividends

BRK-B vs. EUNW.DE

Last updated Jun 13, 2026

BRK-B (Berkshire Hathaway Inc.) is a stock, while EUNW.DE (iShares EUR High Yield Corporate Bond UCITS ETF EUR (Dist)) is European High Yield Bonds fund tracking the iBoxx® EUR Liquid High Yield. Over the past 10 years, BRK-B returned 13.22%/yr vs 3.57%/yr for EUNW.DE. At a 0.23 correlation, their price movements are largely independent.

Performance

BRK-B vs. EUNW.DE - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Berkshire Hathaway Inc. (BRK-B) and iShares EUR High Yield Corporate Bond UCITS ETF EUR (Dist) (EUNW.DE). The values are adjusted to include any dividend payments, if applicable.

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Different Trading Currencies

BRK-B is traded in USD, while EUNW.DE is traded in EUR. To make them comparable, the EUNW.DE values have been converted to USD using the latest available exchange rates.

Returns By Period

In the year-to-date period, BRK-B achieves a -2.67% return, which is significantly lower than EUNW.DE's -0.48% return. Over the past 10 years, BRK-B has outperformed EUNW.DE with an annualized return of 13.22%, while EUNW.DE has yielded a comparatively lower 3.57% annualized return.

BRK-B

1D
0.71%
1M
0.77%
YTD
-2.67%
6M
-2.06%
1Y
-0.22%
3Y*
13.30%
5Y*
11.27%
10Y*
13.22%

EUNW.DE

1D
0.23%
1M
-0.55%
YTD
-0.48%
6M
0.24%
1Y
3.28%
3Y*
8.68%
5Y*
1.71%
10Y*
3.57%
*Multi-year figures are annualized to reflect compound growth (CAGR)

BRK-B vs. EUNW.DE - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
BRK-B
Berkshire Hathaway Inc.		-2.67%10.89%27.09%15.46%3.31%28.95%2.37%10.93%3.01%21.62%
EUNW.DE
iShares EUR High Yield Corporate Bond UCITS ETF EUR (Dist)		-0.48%18.53%-0.16%14.78%-14.36%-5.19%10.94%7.54%-8.06%19.38%

Correlation

The correlation between BRK-B and EUNW.DE is 0.14, which is low. Their price movements are largely independent, making them effective diversification partners.

Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.14

Correlation (3Y)
Calculated over the trailing 3-year period

0.16

Correlation (5Y)
Calculated over the trailing 5-year period

0.29

Correlation (10Y)
Calculated over the trailing 10-year period

0.24

Correlation (All Time)
Calculated using the full available price history since Nov 30, 2010

0.23

The correlation between BRK-B and EUNW.DE shifts across timeframes, from 0.14 (1 year) to 0.29 (5 years), reflecting how their relationship changes across market environments.

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Berkshire Hathaway Inc.

iShares EUR High Yield Corporate Bond UCITS ETF EUR (Dist)

Often compared with BRK-B:
BRK-B vs. SPYBRK-B vs. VOOBRK-B vs. BRK-ABRK-B vs. QQQBRK-B vs. ^NDXBRK-B vs. VTIBRK-B vs. VGT
Often compared with EUNW.DE:
EUNW.DE vs. ERN1.LEUNW.DE vs. EUNH.DEEUNW.DE vs. AYE2.DEEUNW.DE vs. XHYG.DEEUNW.DE vs. VGEA.DEEUNW.DE vs. HIGH.LEUNW.DE vs. XEON.DE

Return for Risk

BRK-B vs. EUNW.DE — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
BRK-B
BRK-B Risk / Return Rank: 3939
Overall Rank
BRK-B Sharpe Ratio Rank: 4242
Sharpe Ratio Rank
BRK-B Sortino Ratio Rank: 3434
Sortino Ratio Rank
BRK-B Omega Ratio Rank: 3333
Omega Ratio Rank
BRK-B Calmar Ratio Rank: 4242
Calmar Ratio Rank
BRK-B Martin Ratio Rank: 4242
Martin Ratio Rank
EUNW.DE
EUNW.DE Risk / Return Rank: 3232
Overall Rank
EUNW.DE Sharpe Ratio Rank: 3131
Sharpe Ratio Rank
EUNW.DE Sortino Ratio Rank: 3434
Sortino Ratio Rank
EUNW.DE Omega Ratio Rank: 3232
Omega Ratio Rank
EUNW.DE Calmar Ratio Rank: 2828
Calmar Ratio Rank
EUNW.DE Martin Ratio Rank: 3636
Martin Ratio Rank
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.

BRK-B vs. EUNW.DE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Berkshire Hathaway Inc. (BRK-B) and iShares EUR High Yield Corporate Bond UCITS ETF EUR (Dist) (EUNW.DE). 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.

BRK-BEUNW.DEDifference
Sharpe ratioReturn per unit of total volatility
-0.02
0.43

-0.45

Sortino ratioReturn per unit of downside risk
0.08
0.68

-0.60

Omega ratioGain probability vs. loss probability

1.01

1.08

-0.07

Calmar ratioReturn relative to maximum drawdown

-0.02

0.44

-0.46

Martin ratioReturn relative to average drawdown

-0.05

1.27

-1.32

BRK-B vs. EUNW.DE - Sharpe Ratio Comparison

The current BRK-B Sharpe Ratio is -0.02, which is lower than the EUNW.DE Sharpe Ratio of 0.43. The chart below compares the historical Sharpe Ratios of BRK-B and EUNW.DE, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

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Drawdowns

BRK-B vs. EUNW.DE - Drawdown Comparison

The maximum BRK-B drawdown since its inception was -53.86%, which is greater than EUNW.DE's maximum drawdown of -31.66%. Use the drawdown chart below to compare losses from any high point for BRK-B and EUNW.DE.

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Drawdown Indicators

BRK-BEUNW.DEDifference

Max Drawdown

Largest peak-to-trough decline

-53.86%

-31.66%

-22.20%

Max Drawdown (1Y)

Largest decline over 1 year

-9.42%

-7.43%

-1.99%

Max Drawdown (3Y)

Largest decline over 3 years

-14.95%

-7.56%

-7.39%

Max Drawdown (5Y)

Largest decline over 5 years

-26.58%

-31.46%

+4.88%

Max Drawdown (10Y)

Largest decline over 10 years

-29.57%

-31.66%

+2.09%

Current Drawdown

Current decline from peak

-9.36%

-3.28%

-6.08%

Average Drawdown

Average peak-to-trough decline

-11.07%

-9.03%

-2.04%

Ulcer Index

Depth and duration of drawdowns from previous peaks

4.53%

2.58%

+1.95%

Volatility

BRK-B vs. EUNW.DE - Volatility Comparison

Berkshire Hathaway Inc. (BRK-B) has a higher volatility of 3.95% compared to iShares EUR High Yield Corporate Bond UCITS ETF EUR (Dist) (EUNW.DE) at 1.82%. This indicates that BRK-B's price experiences larger fluctuations and is considered to be riskier than EUNW.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

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Volatility by Period

BRK-BEUNW.DEDifference

Volatility (1M)

Calculated over the trailing 1-month period

3.95%

1.82%

+2.13%

Volatility (6M)

Calculated over the trailing 6-month period

10.78%

5.85%

+4.93%

Volatility (1Y)

Calculated over the trailing 1-year period

14.38%

7.63%

+6.75%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

17.12%

10.45%

+6.67%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

19.44%

10.64%

+8.80%

Dividends

BRK-B vs. EUNW.DE - Dividend Comparison

BRK-B has not paid dividends to shareholders, while EUNW.DE's dividend yield for the trailing twelve months is around 5.16%.

PositionTTM20252024202320222021202020192018201720162015
BRK-B
Berkshire Hathaway Inc.		0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
EUNW.DE
iShares EUR High Yield Corporate Bond UCITS ETF EUR (Dist)		5.16%5.45%6.09%5.41%3.70%3.07%3.67%3.75%3.68%3.78%4.03%4.59%

Frequently Asked Questions

BRK-B and EUNW.DE have a correlation of 0.14, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

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