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DIAMX vs. BPIRX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between DIAMX and BPIRX is 0.81, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.


-0.50.00.51.0
Correlation: 0.8

Performance

DIAMX vs. BPIRX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Diamond Hill Long-Short Fund (DIAMX) and Boston Partners Long/Short Research Fund (BPIRX). The values are adjusted to include any dividend payments, if applicable.

80.00%100.00%120.00%140.00%160.00%NovemberDecember2025FebruaryMarchApril
81.13%
153.65%
DIAMX
BPIRX

Key characteristics

Sharpe Ratio

DIAMX:

-0.30

BPIRX:

0.66

Sortino Ratio

DIAMX:

-0.31

BPIRX:

0.96

Omega Ratio

DIAMX:

0.95

BPIRX:

1.14

Calmar Ratio

DIAMX:

-0.26

BPIRX:

0.76

Martin Ratio

DIAMX:

-0.84

BPIRX:

2.88

Ulcer Index

DIAMX:

4.54%

BPIRX:

2.45%

Daily Std Dev

DIAMX:

12.70%

BPIRX:

10.78%

Max Drawdown

DIAMX:

-41.19%

BPIRX:

-34.09%

Current Drawdown

DIAMX:

-10.00%

BPIRX:

-3.81%

Returns By Period

In the year-to-date period, DIAMX achieves a 1.38% return, which is significantly higher than BPIRX's 0.81% return. Over the past 10 years, DIAMX has underperformed BPIRX with an annualized return of 1.45%, while BPIRX has yielded a comparatively higher 4.64% annualized return.


DIAMX

YTD

1.38%

1M

-1.31%

6M

-5.77%

1Y

-3.03%

5Y*

5.32%

10Y*

1.45%

BPIRX

YTD

0.81%

1M

-0.58%

6M

-0.61%

1Y

7.97%

5Y*

11.99%

10Y*

4.64%

*Annualized

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DIAMX vs. BPIRX - Expense Ratio Comparison

DIAMX has a 1.36% expense ratio, which is lower than BPIRX's 1.40% expense ratio.


Expense ratio chart for BPIRX: current value is 1.40%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
BPIRX: 1.40%
Expense ratio chart for DIAMX: current value is 1.36%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
DIAMX: 1.36%

Risk-Adjusted Performance

DIAMX vs. BPIRX — Risk-Adjusted Performance Rank

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

DIAMX
The Risk-Adjusted Performance Rank of DIAMX is 77
Overall Rank
The Sharpe Ratio Rank of DIAMX is 88
Sharpe Ratio Rank
The Sortino Ratio Rank of DIAMX is 77
Sortino Ratio Rank
The Omega Ratio Rank of DIAMX is 77
Omega Ratio Rank
The Calmar Ratio Rank of DIAMX is 66
Calmar Ratio Rank
The Martin Ratio Rank of DIAMX is 66
Martin Ratio Rank

BPIRX
The Risk-Adjusted Performance Rank of BPIRX is 6565
Overall Rank
The Sharpe Ratio Rank of BPIRX is 6262
Sharpe Ratio Rank
The Sortino Ratio Rank of BPIRX is 6161
Sortino Ratio Rank
The Omega Ratio Rank of BPIRX is 6262
Omega Ratio Rank
The Calmar Ratio Rank of BPIRX is 7676
Calmar Ratio Rank
The Martin Ratio Rank of BPIRX is 6767
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

DIAMX vs. BPIRX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Diamond Hill Long-Short Fund (DIAMX) and Boston Partners Long/Short Research Fund (BPIRX). 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.


The chart of Sharpe ratio for DIAMX, currently valued at -0.30, compared to the broader market-2.00-1.000.001.002.003.00
DIAMX: -0.30
BPIRX: 0.66
The chart of Sortino ratio for DIAMX, currently valued at -0.31, compared to the broader market-2.000.002.004.006.008.00
DIAMX: -0.31
BPIRX: 0.96
The chart of Omega ratio for DIAMX, currently valued at 0.95, compared to the broader market0.501.001.502.002.503.00
DIAMX: 0.95
BPIRX: 1.14
The chart of Calmar ratio for DIAMX, currently valued at -0.26, compared to the broader market0.002.004.006.008.0010.00
DIAMX: -0.26
BPIRX: 0.76
The chart of Martin ratio for DIAMX, currently valued at -0.84, compared to the broader market0.0010.0020.0030.0040.00
DIAMX: -0.84
BPIRX: 2.88

The current DIAMX Sharpe Ratio is -0.30, which is lower than the BPIRX Sharpe Ratio of 0.66. The chart below compares the historical Sharpe Ratios of DIAMX and BPIRX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-1.000.001.002.003.00NovemberDecember2025FebruaryMarchApril
-0.30
0.66
DIAMX
BPIRX

Dividends

DIAMX vs. BPIRX - Dividend Comparison

DIAMX's dividend yield for the trailing twelve months is around 2.19%, less than BPIRX's 11.29% yield.


TTM20242023202220212020201920182017201620152014
DIAMX
Diamond Hill Long-Short Fund
2.19%2.22%2.05%0.36%0.00%0.19%0.65%0.32%0.00%0.00%0.00%0.00%
BPIRX
Boston Partners Long/Short Research Fund
11.29%11.38%11.29%20.89%12.51%0.00%2.28%0.09%0.00%0.00%3.88%1.32%

Drawdowns

DIAMX vs. BPIRX - Drawdown Comparison

The maximum DIAMX drawdown since its inception was -41.19%, which is greater than BPIRX's maximum drawdown of -34.09%. Use the drawdown chart below to compare losses from any high point for DIAMX and BPIRX. For additional features, visit the drawdowns tool.


-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-10.00%
-3.81%
DIAMX
BPIRX

Volatility

DIAMX vs. BPIRX - Volatility Comparison

Diamond Hill Long-Short Fund (DIAMX) and Boston Partners Long/Short Research Fund (BPIRX) have volatilities of 7.89% and 7.52%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%NovemberDecember2025FebruaryMarchApril
7.89%
7.52%
DIAMX
BPIRX