ASTL (Algoma Steel Group) ROIC %: -35.26% (As of Mar. 2026)


ASTL Algoma Steel Group Inc ASTL
59 GF Score
Price $3.99
GF Value $5.50
Valuation Modestly Undervalued
! 7 Warning Signs
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What is Algoma Steel Group ROIC %?

Algoma Steel Group ASTL -3.86% 59 ROIC % is -35.26% as of Mar. 2026. GuruFocus rates ASTL with a GF Score™ of 59/100 and a GF Value™ of $5.50 (Modestly Undervalued). The stock has 7 warning signs investors should review.

ROIC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROC %. Algoma Steel Group's annualized return on invested capital (ROIC %) for the quarter that ended in Mar. 2026 was -35.26%.

As of today (2026-06-24), Algoma Steel Group's WACC % is 11.11%. Algoma Steel Group's ROIC % is -29.87% (calculated using TTM income statement data). Algoma Steel Group earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Algoma Steel Group  (NAS:ASTL) ROIC % Explanation

ROIC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.

There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.

Why is ROIC % important?

Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, Algoma Steel Group's WACC % is 11.11%. Algoma Steel Group's ROIC % is -29.87% (calculated using TTM income statement data). Algoma Steel Group earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Be Aware

Like ROE % and ROA %, ROIC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.


Algoma Steel Group ROIC % Related Terms


Algoma Steel Group ROIC % Historical Data

* Premium members only.

The historical data trend for Algoma Steel Group's ROIC % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Algoma Steel Group ROIC % Chart

Algoma Steel Group Annual Data
Trend Mar20 Mar21 Mar22 Mar23 Mar24 Dec25
ROIC %
Get a 7-Day Free Trial 6.49 74.38 12.96 5.74 -28.66

Algoma Steel Group Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROIC % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -10.59 -10.53 -20.04 -64.89 -35.26

ASTL vs NUE, STLD, RS: ROIC % Comparison

For the Steel subindustry, Algoma Steel Group's ROIC %, along with its competitors' market caps and ROIC % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Algoma Steel Group ROIC % vs Steel Industry

For the Steel industry and Basic Materials sector, Algoma Steel Group's ROIC % distribution charts can be found below:

* The bar in red indicates where Algoma Steel Group's ROIC % falls into.


ASTL
59GF Score
Algoma Steel Group Inc ASTL
ROIC % is just one metric. See GF Score™, valuation, warning signs, and more.
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Algoma Steel Group ROIC % Calculation

Algoma Steel Group's annualized Return on Invested Capital (ROIC %) for the fiscal year that ended in Dec. 2025 is calculated as:

ROIC % (A: Dec. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (A: Mar. 2024 ) + Invested Capital (A: Dec. 2025 ))/ count )
=-563.248 * ( 1 - 24.28% )/( (1670.508 + 1306.126)/ 2 )
=-426.4913856/1488.317
=-28.66 %

where

Invested Capital(A: Mar. 2024 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=1976.95 - 234.116 - ( 72.326 - max(0, 316.563 - 932.698+72.326))
=1670.508

Invested Capital(A: Dec. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=1533.817 - 171.511 - ( 56.18 - max(0, 360.565 - 784.632+56.18))
=1306.126

Algoma Steel Group's annualized Return on Invested Capital (ROIC %) for the quarter that ended in Mar. 2026 is calculated as:

ROIC % (Q: Mar. 2026 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Dec. 2025 ) + Invested Capital (Q: Mar. 2026 ))/ count )
=-447.52 * ( 1 - 0% )/( (1306.126 + 1232.288)/ 2 )
=-447.52/1269.207
=-35.26 %

where

Invested Capital(Q: Dec. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=1533.817 - 171.511 - ( 56.18 - max(0, 360.565 - 784.632+56.18))
=1306.126

Invested Capital(Q: Mar. 2026 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=1459.329 - 179.446 - ( 47.595 - max(0, 282.58 - 691.399+47.595))
=1232.288

Note: The Operating Income data used here is four times the quarterly (Mar. 2026) data. The tax rate is limited to between 0% and 100%.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about ROIC % →
What does a ROIC % of -35.26% mean?
Algoma Steel Group (ASTL) has a ROIC % of -35.26% as of Mar. 2026. Return on invested capital is the ratio of current-period net income to average two-period invested capital. View historical data on Algoma Steel Group and its competitors.
Is Algoma Steel Group's ROIC % too high?
Algoma Steel Group's current ROIC % is -35.26%. Overall, Algoma Steel Group has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Algoma Steel Group's ROIC % compare to NUE and STLD?
Algoma Steel Group's ROIC % of -35.26% can be compared against companies in the Steel industry. The industry median ROIC % is 2.61. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROIC % for a Steel company?
The median ROIC % among Steel companies is 2.61, based on 625 companies in the industry. Companies in the top quartile (top 25%) have a ROIC % significantly above this median, while those in the bottom quartile fall well below. However, ROIC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROIC % mean?
A high ROIC % can signal that a stock is expensive relative to its fundamentals. Return on invested capital is the ratio of current-period net income to average two-period invested capital. View historical data on Algoma Steel Group and its competitors. For the Steel industry, the median ROIC % is 2.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Algoma Steel Group's current ROIC % is -35.26%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Algoma Steel Group stock overvalued right now?
Based on GuruFocus' analysis, Algoma Steel Group (ASTL) is currently considered Modestly Undervalued. The stock's GF Value™ is $5.50, compared to a current price of $3.99 — trading 27.5% below its estimated fair value. The current ROIC % is -35.26%. Algoma Steel Group's overall GF Score™ is 59/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROIC % calculated?
ROIC % is calculated from a company's financial statements. For Algoma Steel Group (ASTL), the current ROIC % is -35.26% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Algoma Steel Group (ASTL) Overvalued in 2026?

Based on GuruFocus' analysis, Algoma Steel Group stock appears to be undervalued. The current stock price of $3.99 is trading 27.5% below its estimated GF Value™ of $5.50. GuruFocus considers Algoma Steel Group to be Modestly Undervalued.

Key valuation signals for ASTL:

  • ROIC %: -35.26%
  • GF Value™: $5.50 vs. price of $3.99 (27.5% below fair value)
  • GF Score™: 59/100 with 7 warning signs

No single metric tells the full story. See the ASTL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Algoma Steel Group Business Description

Other Exchanges 9ZY:GermanyASTL:Canada
Address 105 West Street, Sault Ste. Marie, ON, CAN, P6A 7B4
Algoma Steel Group Inc is a fully integrated steel producer of hot and cold rolled steel products, including coiled sheet and plate, strategically located. The firm operates in a single segment of basic steel production including sheets, plates, slabs, and freights. The company's revenue is generated from contracts to produce, ship, and deliver steel products Geographically it serves Canada, the United States, and the rest of the world, whilst driving key revenue from United States. The company generates the majority of its revenue from the sale of Steel sheets and strips.
59GF Score

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ROIC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$3.99
Price
$5.50
GF Value