Price History

Hover for the daily close. The dotted line marks the period open.

Compare ASTL with… →

ASTL Key Statistics

As of Sep 4, 2026

Trading

Open: $4.42
Previous Close: $4.45
Day's Range: 4.42–4.76
52-Week Range: 3.02–5.90
Volume: 1.34M
Beta: 1.64

Valuation

Market Cap: $497.67M
P/E Ratio: unprofitable
P/S ratio: 0.32
EPS (ttm): −7.72

Financials (FY)

Revenue (FY): $2.09B−25.40%
Net Income (FY): −$984.90M−1036.22%
Profit margin: −71.61%
Shares Outstanding: 105.66M
1-Year Return: −5.42%

Dividend and dates

Earnings Date: October 27, 2026estimated
Avg Volume: 1.07M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

ASTL Stock Return by Calendar Year

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

+11.33%−39.44%+62.49%−0.25%−57.40%+14.88%

2021*20222023202420252026*

Year	Return
2026 (partial year)	+14.88%
2025	−57.40%
2024	−0.25%
2023	+62.49%
2022	−39.44%
2021 (partial year)	+11.33%

As of September 4, 2026.

ASTL Revenue and Earnings by Fiscal Year

FY ends December

RevenueNet income

2021202220232025

Fiscal year	Revenue	Net income	Net margin
2025	$2.09B	−$984.90M	−47.2%
2023	$2.80B	$105.20M	3.8%
2022	$2.78B	$298.50M	10.7%
2021	$3.81B	$857.70M	22.5%

Fiscal year	Revenue	Gross profit	Operating income	Net income	Net margin
2025	$2.09B	−$664.80M	−$777.00M	−$984.90M	−47.2%
2023	$2.80B	$282.30M	$167.30M	$105.20M	3.8%
2022	$2.78B	$389.80M	$290.50M	$298.50M	10.7%
2021	$3.81B	$1.51B	$1.41B	$857.70M	22.5%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

ASTL Valuation vs Steel Median

Median of 26 stocks

Metric	ASTL	Steel median	vs median
P/S ratio	0.32	0.94	66% below
Profit margin	−71.61%	2.39%	74.0 pts below

Medians across 26 Steel stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of September 4, 2026.

Recent News

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

Algoma Steel Group Inc. (ASTL) carries a market capitalisation of $497.67M. It is classified in the Steel industry, within the Basic Materials sector. Headcount on file is 2,400.

ASTL last closed at $4.71 on September 4, 2026. That is +$0.26 (+5.84%) against the previous close. The 52-week range on file runs from $3.02 to $5.90. The latest close sits 55.96% above that 52-week low.

Financial Health

Fiscal 2025 revenue came to $2.09B. Against the prior fiscal year total of $2.80B, that is a change of −25.40%. The same year closed with a net loss of $984.90M. The reported profit margin is −71.61%. That is 74 percentage points below the Steel median of 2.39%. Earnings per share on a trailing basis come to −7.72.

Across the 4 fiscal years on file, revenue moves from $3.81B in 2021 to $2.09B in 2025. Of those 4 years, 3 report positive net income.

Valuation Assessment

No trailing P/E applies: the last reported earnings figure is negative. Measured against sales, the shares trade at 0.32 times revenue. On price-to-sales that is 65.87% below the Steel median of 0.94. The medians here are taken across 26 Steel companies that report the metric.

Over the trailing twelve months the price has returned −5.42%. Measured over 5 years, that is −14.57% a year compounded. The reported beta is 1.64. Annualized volatility over the trailing 5 years is 52.86%.

Growth & Income

The record shows no dividend for ASTL.

So far in 2026 the price is +14.88%. Across the complete calendar years on file, 2023 returned +62.49% and 2025 returned −57.40%. Of the 4 complete calendar years on file, 1 finished higher.

Peer Comparison

Algoma Steel Group Inc. (ASTL) operates in the Steel industry. Here is how it compares to its closest peers by market capitalization:

Company	Ticker	Market Cap	P/E Ratio
Algoma Steel Group Inc.	ASTL	$497.67M	—
ArcelorMittal S.A.	MT	$59.37B	33.1
Nucor Corporation	NUE	$59.23B	21.0
Steel Dynamics, Inc.	STLD	$34.69B	22.0

The Steel industry average P/E ratio is 22.3x. Algoma Steel Group Inc. has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each nightly rebuild. Informational only, not financial advice. As of September 4, 2026.

Related Steel Stocks

MT

ArcelorMittal S.A.

$59.37B

NUE

Nucor Corporation

$59.23B

STLD

Steel Dynamics, Inc.

$34.69B

RS

Reliance, Inc.

$20.45B

PKX

POSCO Holdings Inc.

$18.98B

GGB

Gerdau S.A.

$9.75B

View all Steel stocks →

Popular Basic Materials Stocks

BHP

BHP Group Limited

$229.80B

LIN

Linde plc

$220.15B

RIO

Rio Tinto Group

$167.95B

SCCO

Southern Copper Corporation

$167.82B

NEM

Newmont Corporation

$134.97B

View all Basic Materials stocks →

About Algoma Steel Group Inc.

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 industries; and plate steel products consisting of rolled, hot-rolled, and heat-treated for use in the construction or manufacture of railcars, buildings, bridges, off-highway equipment, storage tanks, ships, armored products for military applications, diameter pipelines, and wind energy generation equipment. It also provides by-products, such as furnace and buckwheat coke, braize coke, and flue dust; high sulpur beach and kish iron, BOF pit grissly and scrap, BOF and pellet fines, and mill roll scale; light oil and coal tar; granulated and air cooled slag; and machine shop turnings, used mill rolls, recycled oil, non-ferrous metal, and lime fines. The company was founded in 1901 and is headquartered in Sault Sainte Marie, Canada.

Visit website →

Algoma Steel Group Inc. (ASTL) Stock Analysis