ASTL logo

Algoma Steel Group Inc. (ASTL) Market Cap

Market Cap:

$435.48M$0.00(0.00%)
December 5, 2025

Summary

  • As of today, ASTL market cap is $435.48 million, unchanged during the most recent trading session on December 5, 2025.
  • Over the past year, ASTL market cap has dropped by -$631.73 million (-59.19%).
  • ASTL market cap is now -75.68% below its all-time high of $1.79 billion.

Performance

ASTL Market Cap Chart

Add series to chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
series name
Suggested series

Highlights

Range

Related metrics

Market Cap Formula

Market Cap = Price ✕ Shares Outstanding

ASTL Market Cap Trends

PeriodPeriodMarket CapMarket CapPricePriceShares OutstandingShares OutstandingEnterprise ValueEnterprise Value
1D1 Day0.0%0.0%0.0%0.0%
1M1 Month+4.3%+4.3%-+1.9%
3M3 Months-19.1%-19.1%--9.6%
6M6 Months-21.7%-21.7%--0.4%
YTDYTD-57.5%-57.6%--25.5%
1Y1 Year-59.2%-59.4%+0.5%-18.7%
5Y5 Years---29.1%-

ASTL Market Cap Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month$448M-2.8%$344M+26.5%
3M3-Month$538M-19.1%$335M+30.1%
6M6-Month$746M-41.6%$335M+30.1%
1Y1-Year$1B-59.8%$335M+30.1%
3Y3-Year$1B-65.3%$335M+30.1%
5Y5-Year$2B-75.7%$302M+44.0%
All-TimeAll-Time$2B-75.7%$302M+44.0%

ASTL Market Cap History

DateValue
2025
$435M(-57.5%)
2024
$1B(-1.7%)
DateValue
2023
$1B(+58.9%)
2022
$657M(-45.8%)
2021
$1B

FAQ

  • What is Algoma Steel Group Inc. market cap?
  • What is the all-time high market cap for Algoma Steel Group Inc.?
  • What is ASTL market cap year-to-date change?
  • What is Algoma Steel Group Inc. market cap year-on-year change?

What is Algoma Steel Group Inc. market cap?

The current market cap of ASTL is $435.48M

What is the all-time high market cap for Algoma Steel Group Inc.?

Algoma Steel Group Inc. all-time high market cap is $1.79B

What is ASTL market cap year-to-date change?

Algoma Steel Group Inc. market cap has changed by -$590.04M (-57.54%) since the beginning of the year

What is Algoma Steel Group Inc. market cap year-on-year change?

Over the past year, ASTL market cap has changed by -$631.73M (-59.19%)
On this page