Algoma Steel Group Inc (TO:ASTL) — Market Cap & Net Worth

$525.27 Million USD  · CA$726.13 Million CAD  · Rank #12167

Market Cap & Net Worth: Algoma Steel Group Inc (ASTL)

Algoma Steel Group Inc (TO:ASTL) has a market capitalization of $525.27 Million (CA$726.13 Million) as of June 17, 2026. Listed on the TO stock exchange, this Canada-based company holds position #12167 globally and #360 in its home market, demonstrating a -0.72% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Algoma Steel Group Inc's stock price CA$6.89 by its total outstanding shares 105388619 (105.39 Million). Review ASTL liabilities breakdown to assess the company's total debt and financial obligations.

Algoma Steel Group Inc Market Cap History: 2021 to 2026

Algoma Steel Group Inc's market capitalization history from 2021 to 2026. Data shows change from $968.68 Million to $525.27 Million (-13.48% CAGR).

Index Memberships

Algoma Steel Group Inc is a constituent of 1 market index:

Index Total Market Cap Weight (%) Rank by Market Cap
S&P TSX Composite Index (Canada)
GSPTSE
$3.82 Trillion 0.01% #203 of 225

Weight: Algoma Steel Group Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Algoma Steel Group Inc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Algoma Steel Group Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

0.25x

Algoma Steel Group Inc's market cap is 0.25 times its annual revenue

Industry average: 0.07x Higher than industry average

Latest Price to Earnings (P/E) Ratio

N/A

P/E ratio not applicable due to negative or zero earnings

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2021 $968.68 Million $1.79 Billion -$76.10 Million 0.54x N/A
2022 $626.06 Million $3.81 Billion $857.70 Million 0.16x 0.73x
2023 $1.00 Billion $2.78 Billion $298.50 Million 0.36x 3.35x
2024 $1.07 Billion $2.80 Billion $105.20 Million 0.38x 10.20x
2025 $430.74 Million $2.45 Billion -$222.67 Million 0.18x N/A
2026 $525.27 Million $2.09 Billion -$984.90 Million 0.25x N/A

Competitor Companies of ASTL by Market Capitalization

Companies near Algoma Steel Group Inc in the global market cap rankings as of June 17, 2026.

Key companies related to Algoma Steel Group Inc by market ranking:

  • ArcelorMittal SA ADR (NYSE:MT): Ranked #600 globally with a market cap of $45.32 Billion USD.
  • ArcelorMittal SA (AS:MT): Ranked #676 globally with a market cap of $40.19 Billion USD ( €34.37 Billion EUR).
  • ArcelorMittal SA (XETRA:ARRD): Ranked #683 globally with a market cap of $39.90 Billion USD ( €34.13 Billion EUR).
  • ArcelorMittal SA (MC:MTS): Ranked #686 globally with a market cap of $39.75 Billion USD ( €34.00 Billion EUR).
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#600 ArcelorMittal SA ADR NYSE:MT $45.32 Billion $59.54
#676 ArcelorMittal SA AS:MT $40.19 Billion €59.92
#683 ArcelorMittal SA XETRA:ARRD $39.90 Billion €60.56
#686 ArcelorMittal SA MC:MTS $39.75 Billion €59.94

Algoma Steel Group Inc Historical Marketcap From 2021 to 2026

Between 2021 and today, Algoma Steel Group Inc's market cap moved from $968.68 Million to $ 525.27 Million, with a yearly change of -13.48%.

Year Market Cap Change (%)
2026 CA$525.27 Million +21.95%
2025 CA$430.74 Million -59.87%
2024 CA$1.07 Billion +7.28%
2023 CA$1.00 Billion +59.82%
2022 CA$626.06 Million -35.37%
2021 CA$968.68 Million --

End of Day Market Cap According to Different Sources

On Jun 16th, 2026 the market cap of Algoma Steel Group Inc was reported to be:

Source Market Cap
Yahoo Finance $525.27 Million USD
MoneyControl $525.27 Million USD
MarketWatch $525.27 Million USD
marketcap.company $525.27 Million USD
Reuters $525.27 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About Algoma Steel Group Inc

TO:ASTL Canada Steel
Market Cap
$525.27 Million
CA$726.13 Million CAD
Market Cap Rank
#12167 Global
#360 in Canada
Share Price
CA$6.89
Change (1 day)
-1.43%
52-Week Range
CA$4.47 - CA$9.67
All Time High
CA$16.65
About

Algoma Steel Group Inc. produces and sells steel products in Canada, the United States, and internationally. The company offers flat/sheet steel products, including temper rolling, cold rolled, hot-rolled pickled and oiled products, floor plate, and cut-to-length products for the automotive industry, hollow structural tube product manufacturers, and the light manufacturing and transportation indu… Read more