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DIOD vs. ROCK
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between DIOD and ROCK is 0.42, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


-0.50.00.51.0
Correlation: 0.4

Performance

DIOD vs. ROCK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Diodes Incorporated (DIOD) and Gibraltar Industries, Inc. (ROCK). The values are adjusted to include any dividend payments, if applicable.

1,000.00%2,000.00%3,000.00%4,000.00%5,000.00%6,000.00%NovemberDecember2025FebruaryMarchApril
3,630.95%
678.23%
DIOD
ROCK

Key characteristics

Sharpe Ratio

DIOD:

-0.88

ROCK:

-0.72

Sortino Ratio

DIOD:

-1.20

ROCK:

-0.93

Omega Ratio

DIOD:

0.86

ROCK:

0.89

Calmar Ratio

DIOD:

-0.65

ROCK:

-0.53

Martin Ratio

DIOD:

-1.52

ROCK:

-1.44

Ulcer Index

DIOD:

29.95%

ROCK:

18.50%

Daily Std Dev

DIOD:

51.79%

ROCK:

37.11%

Max Drawdown

DIOD:

-90.09%

ROCK:

-88.34%

Current Drawdown

DIOD:

-65.58%

ROCK:

-47.92%

Fundamentals

Market Cap

DIOD:

$1.79B

ROCK:

$1.58B

EPS

DIOD:

$0.95

ROCK:

$4.46

PE Ratio

DIOD:

40.56

ROCK:

11.92

PEG Ratio

DIOD:

0.88

ROCK:

1.02

PS Ratio

DIOD:

1.37

ROCK:

1.21

PB Ratio

DIOD:

1.00

ROCK:

1.51

Total Revenue (TTM)

DIOD:

$1.01B

ROCK:

$1.02B

Gross Profit (TTM)

DIOD:

$332.42M

ROCK:

$271.61M

EBITDA (TTM)

DIOD:

$110.47M

ROCK:

$147.85M

Returns By Period

In the year-to-date period, DIOD achieves a -37.26% return, which is significantly lower than ROCK's -10.71% return. Over the past 10 years, DIOD has underperformed ROCK with an annualized return of 3.58%, while ROCK has yielded a comparatively higher 12.18% annualized return.


DIOD

YTD

-37.26%

1M

-10.69%

6M

-39.07%

1Y

-46.77%

5Y*

-6.32%

10Y*

3.58%

ROCK

YTD

-10.71%

1M

-11.60%

6M

-19.98%

1Y

-27.22%

5Y*

1.36%

10Y*

12.18%

*Annualized

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Risk-Adjusted Performance

DIOD vs. ROCK — Risk-Adjusted Performance Rank

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

DIOD
The Risk-Adjusted Performance Rank of DIOD is 1010
Overall Rank
The Sharpe Ratio Rank of DIOD is 88
Sharpe Ratio Rank
The Sortino Ratio Rank of DIOD is 1010
Sortino Ratio Rank
The Omega Ratio Rank of DIOD is 1111
Omega Ratio Rank
The Calmar Ratio Rank of DIOD is 1111
Calmar Ratio Rank
The Martin Ratio Rank of DIOD is 88
Martin Ratio Rank

ROCK
The Risk-Adjusted Performance Rank of ROCK is 1414
Overall Rank
The Sharpe Ratio Rank of ROCK is 1313
Sharpe Ratio Rank
The Sortino Ratio Rank of ROCK is 1414
Sortino Ratio Rank
The Omega Ratio Rank of ROCK is 1616
Omega Ratio Rank
The Calmar Ratio Rank of ROCK is 1818
Calmar Ratio Rank
The Martin Ratio Rank of ROCK is 1010
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.

DIOD vs. ROCK - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Diodes Incorporated (DIOD) and Gibraltar Industries, Inc. (ROCK). 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 DIOD, currently valued at -0.88, compared to the broader market-2.00-1.000.001.002.003.00
DIOD: -0.88
ROCK: -0.72
The chart of Sortino ratio for DIOD, currently valued at -1.20, compared to the broader market-6.00-4.00-2.000.002.004.00
DIOD: -1.20
ROCK: -0.93
The chart of Omega ratio for DIOD, currently valued at 0.86, compared to the broader market0.501.001.502.00
DIOD: 0.86
ROCK: 0.89
The chart of Calmar ratio for DIOD, currently valued at -0.65, compared to the broader market0.001.002.003.004.005.00
DIOD: -0.65
ROCK: -0.53
The chart of Martin ratio for DIOD, currently valued at -1.52, compared to the broader market-5.000.005.0010.0015.0020.00
DIOD: -1.52
ROCK: -1.44

The current DIOD Sharpe Ratio is -0.88, which is comparable to the ROCK Sharpe Ratio of -0.72. The chart below compares the historical Sharpe Ratios of DIOD and ROCK, 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-1.00-0.500.00NovemberDecember2025FebruaryMarchApril
-0.88
-0.72
DIOD
ROCK

Dividends

DIOD vs. ROCK - Dividend Comparison

Neither DIOD nor ROCK has paid dividends to shareholders.


Tickers have no history of dividend payments

Drawdowns

DIOD vs. ROCK - Drawdown Comparison

The maximum DIOD drawdown since its inception was -90.09%, roughly equal to the maximum ROCK drawdown of -88.34%. Use the drawdown chart below to compare losses from any high point for DIOD and ROCK. For additional features, visit the drawdowns tool.


-70.00%-60.00%-50.00%-40.00%-30.00%NovemberDecember2025FebruaryMarchApril
-65.58%
-47.92%
DIOD
ROCK

Volatility

DIOD vs. ROCK - Volatility Comparison

Diodes Incorporated (DIOD) has a higher volatility of 28.09% compared to Gibraltar Industries, Inc. (ROCK) at 16.77%. This indicates that DIOD's price experiences larger fluctuations and is considered to be riskier than ROCK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


5.00%10.00%15.00%20.00%25.00%30.00%NovemberDecember2025FebruaryMarchApril
28.09%
16.77%
DIOD
ROCK

Financials

DIOD vs. ROCK - Financials Comparison

This section allows you to compare key financial metrics between Diodes Incorporated and Gibraltar Industries, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


Values in USD except per share items