Algoma Steel Group Market Cap 2021-2026 | ASTL

Algoma Steel Group market cap history and chart from 2021 to 2026. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. Algoma Steel Group market cap as of June 15, 2026 is $0.49B.
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Sector Industry Market Cap Revenue
Basic Materials Steel Producers $0.495B $1.493B
Algoma Steel Group Inc. is a fully integrated producer of hot and cold rolled steel products including sheet and plate. Algoma Steel Group Inc., formerly known as Legato Merger Corp., is based in NEW YORK.
Stock Name Country Market Cap PE Ratio
ArcelorMittal (MT) Luxembourg $46.996B 15.79
Nucor (NUE) United States $42.368B 24.08
Steel Dynamics (STLD) United States $27.580B 23.79
Nippon Steel & Sumitomo Metal (NPSCY) Japan $20.044B 0.00
SSAB (SSAAY) Sweden $8.581B 17.22
Gerdau S.A (GGB) Brazil $8.451B 13.65
Ternium S.A (TX) Luxembourg $8.378B 16.39
Commercial Metals (CMC) United States $7.295B 12.88
ThyssenKrupp AG (TKAMY) Germany $6.198B 5.96
ThyssenKrupp AG (TYEKF) Germany $5.974B 5.75
Cleveland-Cliffs (CLF) United States $5.156B 0.00
Acerinox (ANIOY) Spain $3.962B 0.00
Aperam (APEMY) Luxembourg $3.258B 89.04
Salzgitter AG (SZGPY) Germany $2.823B 0.00
Outokumpu (OUTKY) Finland $2.545B 0.00
Jfe Holdings (JFEEF) Japan $2.103B 21.88
National Steel (SID) Brazil $1.711B 0.00
Usinas Siderurgicas De Minas Gerais SA (USNZY) Brazil $0.759B 19.79
Olympic Steel (ZEUS) United States $0.536B 46.47
L.B Foster (FSTR) United States $0.309B 43.48
ZK Group (ZKIN) China $0.009B 0.00
Mechel PAO (MTL) Russia $0.000B 0.00