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NPK vs. SIF
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between NPK and SIF is 0.39, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


Performance

NPK vs. SIF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in National Presto Industries, Inc. (NPK) and SIFCO Industries, Inc. (SIF). The values are adjusted to include any dividend payments, if applicable.

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Key characteristics

Sharpe Ratio

NPK:

0.64

SIF:

-0.01

Sortino Ratio

NPK:

1.07

SIF:

0.33

Omega Ratio

NPK:

1.13

SIF:

1.04

Calmar Ratio

NPK:

0.38

SIF:

-0.06

Martin Ratio

NPK:

1.86

SIF:

-0.17

Ulcer Index

NPK:

8.63%

SIF:

31.85%

Daily Std Dev

NPK:

25.08%

SIF:

63.17%

Max Drawdown

NPK:

-50.88%

SIF:

-94.46%

Current Drawdown

NPK:

-28.84%

SIF:

-91.20%

Fundamentals

Market Cap

NPK:

$615.60M

SIF:

$19.62M

EPS

NPK:

$6.03

SIF:

-$1.05

PEG Ratio

NPK:

0.00

SIF:

0.00

PS Ratio

NPK:

1.48

SIF:

0.23

PB Ratio

NPK:

1.65

SIF:

0.61

Total Revenue (TTM)

NPK:

$415.21M

SIF:

$71.95M

Gross Profit (TTM)

NPK:

$82.45M

SIF:

$5.02M

EBITDA (TTM)

NPK:

$50.39M

SIF:

-$2.36M

Returns By Period

The year-to-date returns for both investments are quite close, with NPK having a -12.09% return and SIF slightly higher at -11.57%. Over the past 10 years, NPK has outperformed SIF with an annualized return of 5.17%, while SIF has yielded a comparatively lower -14.49% annualized return.


NPK

YTD

-12.09%

1M

1.54%

6M

8.53%

1Y

15.95%

3Y*

9.52%

5Y*

1.55%

10Y*

5.17%

SIF

YTD

-11.57%

1M

18.30%

6M

-16.40%

1Y

-0.48%

3Y*

-9.36%

5Y*

-2.73%

10Y*

-14.49%

*Annualized

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National Presto Industries, Inc.

SIFCO Industries, Inc.

Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Risk-Adjusted Performance

NPK vs. SIF — Risk-Adjusted Performance Rank

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

NPK
The Risk-Adjusted Performance Rank of NPK is 6868
Overall Rank
The Sharpe Ratio Rank of NPK is 7373
Sharpe Ratio Rank
The Sortino Ratio Rank of NPK is 6666
Sortino Ratio Rank
The Omega Ratio Rank of NPK is 6464
Omega Ratio Rank
The Calmar Ratio Rank of NPK is 6868
Calmar Ratio Rank
The Martin Ratio Rank of NPK is 7171
Martin Ratio Rank

SIF
The Risk-Adjusted Performance Rank of SIF is 4747
Overall Rank
The Sharpe Ratio Rank of SIF is 4949
Sharpe Ratio Rank
The Sortino Ratio Rank of SIF is 4545
Sortino Ratio Rank
The Omega Ratio Rank of SIF is 4545
Omega Ratio Rank
The Calmar Ratio Rank of SIF is 4747
Calmar Ratio Rank
The Martin Ratio Rank of SIF is 4747
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.

NPK vs. SIF - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for National Presto Industries, Inc. (NPK) and SIFCO Industries, Inc. (SIF). 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 current NPK Sharpe Ratio is 0.64, which is higher than the SIF Sharpe Ratio of -0.01. The chart below compares the historical Sharpe Ratios of NPK and SIF, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


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Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

NPK vs. SIF - Dividend Comparison

NPK's dividend yield for the trailing twelve months is around 1.17%, while SIF has not paid dividends to shareholders.


TTM20242023202220212020201920182017201620152014
NPK
National Presto Industries, Inc.
1.17%1.02%1.25%5.11%6.40%1.13%1.13%5.13%5.53%4.75%4.89%8.70%
SIF
SIFCO Industries, Inc.
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.69%

Drawdowns

NPK vs. SIF - Drawdown Comparison

The maximum NPK drawdown since its inception was -50.88%, smaller than the maximum SIF drawdown of -94.46%. Use the drawdown chart below to compare losses from any high point for NPK and SIF.


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Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

Volatility

NPK vs. SIF - Volatility Comparison

The current volatility for National Presto Industries, Inc. (NPK) is 8.77%, while SIFCO Industries, Inc. (SIF) has a volatility of 20.78%. This indicates that NPK experiences smaller price fluctuations and is considered to be less risky than SIF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Financials

NPK vs. SIF - Financials Comparison

This section allows you to compare key financial metrics between National Presto Industries, Inc. and SIFCO 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


0.0020.00M40.00M60.00M80.00M100.00M120.00M140.00M20212022202320242025
103.64M
19.03M
(NPK) Total Revenue
(SIF) Total Revenue
Values in USD except per share items

NPK vs. SIF - Profitability Comparison

The chart below illustrates the profitability comparison between National Presto Industries, Inc. and SIFCO Industries, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

Gross Margin
Operating Margin
Net Margin
Quarterly
Annual

-80.0%-60.0%-40.0%-20.0%0.0%20.0%20212022202320242025
17.5%
8.3%
(NPK) Gross Margin
(SIF) Gross Margin
NPK - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, National Presto Industries, Inc. reported a gross profit of 18.11M and revenue of 103.64M. Therefore, the gross margin over that period was 17.5%.

SIF - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, SIFCO Industries, Inc. reported a gross profit of 1.57M and revenue of 19.03M. Therefore, the gross margin over that period was 8.3%.

NPK - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, National Presto Industries, Inc. reported an operating income of 9.07M and revenue of 103.64M, resulting in an operating margin of 8.8%.

SIF - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, SIFCO Industries, Inc. reported an operating income of -1.32M and revenue of 19.03M, resulting in an operating margin of -7.0%.

NPK - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, National Presto Industries, Inc. reported a net income of 7.61M and revenue of 103.64M, resulting in a net margin of 7.3%.

SIF - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, SIFCO Industries, Inc. reported a net income of -1.39M and revenue of 19.03M, resulting in a net margin of -7.3%.