PortfoliosLab logo
PortfoliosLab logo
Tools
Portfolios
Screeners
Discussions
ALE vs. MNTK
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between ALE and MNTK is 0.33, 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.

ALE vs. MNTK

Last updated May 30, 2025

Compare and contrast key facts about ALLETE, Inc. (ALE) and Montauk Renewables, Inc. (MNTK).

Scroll down to visually compare performance, riskiness, drawdowns, and other indicators and decide which better suits your portfolio: ALE or MNTK.

Performance

ALE vs. MNTK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ALLETE, Inc. (ALE) and Montauk Renewables, Inc. (MNTK). The values are adjusted to include any dividend payments, if applicable.

Loading data...

Key characteristics

Sharpe Ratio

ALE:

1.60

MNTK:

-0.81

Sortino Ratio

ALE:

2.11

MNTK:

-1.17

Omega Ratio

ALE:

1.26

MNTK:

0.85

Calmar Ratio

ALE:

0.54

MNTK:

-0.68

Martin Ratio

ALE:

10.70

MNTK:

-1.70

Ulcer Index

ALE:

0.74%

MNTK:

36.73%

Daily Std Dev

ALE:

5.69%

MNTK:

76.45%

Max Drawdown

ALE:

-74.12%

MNTK:

-90.94%

Current Drawdown

ALE:

-6.08%

MNTK:

-90.40%

Fundamentals

Market Cap

ALE:

$3.78B

MNTK:

$262.08M

EPS

ALE:

$3.19

MNTK:

$0.06

PE Ratio

ALE:

20.38

MNTK:

30.67

PS Ratio

ALE:

2.48

MNTK:

1.46

PB Ratio

ALE:

1.32

MNTK:

1.05

Total Revenue (TTM)

ALE:

$1.53B

MNTK:

$179.55M

Gross Profit (TTM)

ALE:

$440.30M

MNTK:

$80.48M

EBITDA (TTM)

ALE:

$466.70M

MNTK:

$38.83M

Returns By Period

In the year-to-date period, ALE achieves a 2.46% return, which is significantly higher than MNTK's -51.01% return.

ALE

YTD

2.46%

1M

0.61%

6M

2.34%

1Y

9.03%

3Y*

6.27%

5Y*

6.54%

10Y*

6.54%

MNTK

YTD

-51.01%

1M

-10.14%

6M

-55.98%

1Y

-61.84%

3Y*

-46.96%

5Y*

N/A

10Y*

N/A

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.

ALLETE, Inc.

Montauk Renewables, Inc.

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

Risk-Adjusted Performance

ALE vs. MNTK — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
ALE
The Risk-Adjusted Performance Rank of ALE is 8686
Overall Rank
The Sharpe Ratio Rank of ALE is 9292
Sharpe Ratio Rank
The Sortino Ratio Rank of ALE is 8787
Sortino Ratio Rank
The Omega Ratio Rank of ALE is 8484
Omega Ratio Rank
The Calmar Ratio Rank of ALE is 7373
Calmar Ratio Rank
The Martin Ratio Rank of ALE is 9595
Martin Ratio Rank
MNTK
The Risk-Adjusted Performance Rank of MNTK is 88
Overall Rank
The Sharpe Ratio Rank of MNTK is 99
Sharpe Ratio Rank
The Sortino Ratio Rank of MNTK is 99
Sortino Ratio Rank
The Omega Ratio Rank of MNTK is 1010
Omega Ratio Rank
The Calmar Ratio Rank of MNTK is 99
Calmar Ratio Rank
The Martin Ratio Rank of MNTK is 22
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.

ALE vs. MNTK - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for ALLETE, Inc. (ALE) and Montauk Renewables, Inc. (MNTK). 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 ALE Sharpe Ratio is 1.60, which is higher than the MNTK Sharpe Ratio of -0.81. The chart below compares the historical Sharpe Ratios of ALE and MNTK, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Loading data...

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

ALE vs. MNTK - Dividend Comparison

ALE's dividend yield for the trailing twelve months is around 4.42%, while MNTK has not paid dividends to shareholders.

TTM20242023202220212020201920182017201620152014
ALE
ALLETE, Inc.		4.42%4.35%4.43%4.03%3.80%3.99%2.90%2.94%2.88%3.24%3.97%3.55%
MNTK
Montauk Renewables, 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%

Drawdowns

ALE vs. MNTK - Drawdown Comparison

The maximum ALE drawdown since its inception was -74.12%, smaller than the maximum MNTK drawdown of -90.94%. Use the drawdown chart below to compare losses from any high point for ALE and MNTK.

Loading data...

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

Volatility

ALE vs. MNTK - Volatility Comparison

The current volatility for ALLETE, Inc. (ALE) is 1.12%, while Montauk Renewables, Inc. (MNTK) has a volatility of 21.01%. This indicates that ALE experiences smaller price fluctuations and is considered to be less risky than MNTK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Loading data...

Financials

ALE vs. MNTK - Financials Comparison

This section allows you to compare key financial metrics between ALLETE, Inc. and Montauk Renewables, 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

0.00100.00M200.00M300.00M400.00M500.00M600.00M20212022202320242025
400.20M
42.60M
(ALE) Total Revenue
(MNTK) Total Revenue
Values in USD except per share items

ALE vs. MNTK - Profitability Comparison

The chart below illustrates the profitability comparison between ALLETE, Inc. and Montauk Renewables, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.
Gross Margin
Operating Margin
Net Margin
Quarterly
Annual
10.0%20.0%30.0%40.0%50.0%60.0%20212022202320242025
35.1%
41.0%
(ALE) Gross Margin
(MNTK) Gross Margin
ALE - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, ALLETE, Inc. reported a gross profit of 140.30M and revenue of 400.20M. Therefore, the gross margin over that period was 35.1%.

MNTK - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, Montauk Renewables, Inc. reported a gross profit of 17.48M and revenue of 42.60M. Therefore, the gross margin over that period was 41.0%.

ALE - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, ALLETE, Inc. reported an operating income of 53.00M and revenue of 400.20M, resulting in an operating margin of 13.2%.

MNTK - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, Montauk Renewables, Inc. reported an operating income of 410.00K and revenue of 42.60M, resulting in an operating margin of 1.0%.

ALE - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, ALLETE, Inc. reported a net income of 56.10M and revenue of 400.20M, resulting in a net margin of 14.0%.

MNTK - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, Montauk Renewables, Inc. reported a net income of -464.00K and revenue of 42.60M, resulting in a net margin of -1.1%.