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US · ASTL

Algoma Steel Group Inc.

Programmatic access: InvestorsCraft Valuation API · catalog

Sector
Basic Materials · Steel
Headquarters
Sault Ste. Marie, ON P6A 7B4
Website
algoma.com

Price · as of 2026-09-04

$4.71

Market cap 470.03M

Price history

Weekly OHLC price history for ASTL, USD per share
WeekOpenHighLowCloseVolume
Mar 1, 2021 – Mar 5, 2021$8.80$9.13$8.80$8.950
Mar 8, 2021 – Mar 12, 2021$9.03$9.04$8.95$9.000
Mar 15, 2021 – Mar 19, 2021$9.01$9.01$8.94$8.940
Mar 22, 2021 – Mar 26, 2021$8.94$8.97$8.80$8.890
Mar 29, 2021 – Apr 1, 2021$8.90$9.02$8.86$9.000
Apr 5, 2021 – Apr 9, 2021$9.00$9.04$8.94$9.040
Apr 12, 2021 – Apr 16, 2021$9.04$9.09$8.98$9.020
Apr 19, 2021 – Apr 23, 2021$9.07$9.08$8.96$9.000
Apr 26, 2021 – Apr 30, 2021$9.02$9.02$8.96$9.010
May 3, 2021 – May 7, 2021$9.00$9.04$8.98$9.000
May 10, 2021 – May 14, 2021$8.99$9.03$8.97$8.980
May 17, 2021 – May 21, 2021$8.98$8.99$8.89$8.890
May 24, 2021 – May 28, 2021$9.01$9.24$8.92$9.110
May 31, 2021 – Jun 4, 2021$9.12$9.23$9.08$9.220
Jun 7, 2021 – Jun 11, 2021$9.21$9.27$9.14$9.230
Jun 14, 2021 – Jun 18, 2021$9.23$9.23$9.13$9.220
Jun 21, 2021 – Jun 25, 2021$9.21$9.51$9.08$9.250
Jun 28, 2021 – Jul 2, 2021$9.28$9.28$9.20$9.250
Jul 5, 2021 – Jul 9, 2021$9.28$9.45$9.27$9.360
Jul 12, 2021 – Jul 16, 2021$9.37$9.46$9.27$9.280
Jul 19, 2021 – Jul 23, 2021$9.28$9.29$9.14$9.200
Jul 26, 2021 – Jul 30, 2021$9.17$9.57$9.17$9.380
Aug 2, 2021 – Aug 6, 2021$9.30$9.75$9.30$9.540
Aug 9, 2021 – Aug 13, 2021$9.63$10.75$9.55$10.570
Aug 16, 2021 – Aug 20, 2021$10.60$10.83$9.89$9.950
Aug 23, 2021 – Aug 27, 2021$9.92$10.50$9.65$10.190
Aug 30, 2021 – Sep 3, 2021$10.21$10.58$10.14$10.520
Sep 6, 2021 – Sep 10, 2021$10.48$10.88$10.48$10.780
Sep 13, 2021 – Sep 17, 2021$10.83$10.83$10.04$10.050
Sep 20, 2021 – Sep 24, 2021$9.87$10.13$9.43$9.890
Sep 27, 2021 – Oct 1, 2021$9.85$10.08$9.64$9.680
Oct 4, 2021 – Oct 8, 2021$9.67$9.96$9.60$9.800
Oct 11, 2021 – Oct 15, 2021$9.92$10.88$9.82$10.830
Oct 18, 2021 – Oct 22, 2021$10.83$11.14$10.17$10.640
Oct 25, 2021 – Oct 29, 2021$10.74$11.29$9.88$10.450
Nov 1, 2021 – Nov 5, 2021$10.41$10.68$9.98$10.470
Nov 8, 2021 – Nov 12, 2021$10.60$12.58$10.48$11.190
Nov 15, 2021 – Nov 19, 2021$11.26$11.44$9.67$9.910
Nov 22, 2021 – Nov 26, 2021$9.87$10.40$9.62$9.830
Nov 29, 2021 – Dec 3, 2021$10.18$10.49$9.01$9.190
Dec 6, 2021 – Dec 10, 2021$9.28$9.76$8.88$8.990
Dec 13, 2021 – Dec 17, 2021$8.97$9.22$8.05$8.900
Dec 20, 2021 – Dec 23, 2021$8.72$9.13$8.44$9.090
Dec 27, 2021 – Dec 31, 2021$9.26$10.01$9.11$9.960
Jan 3, 2022 – Jan 7, 2022$9.92$10.49$9.15$9.510
Jan 10, 2022 – Jan 14, 2022$9.56$9.62$8.86$9.240
Jan 17, 2022 – Jan 21, 2022$9.14$9.49$7.83$7.850
Jan 24, 2022 – Jan 28, 2022$7.63$8.27$7.38$7.980
Jan 31, 2022 – Feb 4, 2022$7.94$8.69$7.94$8.170
Feb 7, 2022 – Feb 11, 2022$8.16$9.44$7.97$8.720
Feb 14, 2022 – Feb 18, 2022$8.69$8.81$8.02$8.130
Feb 21, 2022 – Feb 25, 2022$8.07$8.54$7.52$8.340
Feb 28, 2022 – Mar 4, 2022$8.22$9.46$8.17$9.440
Mar 7, 2022 – Mar 11, 2022$9.66$10.08$8.99$9.560
Mar 14, 2022 – Mar 18, 2022$9.48$10.20$9.10$9.920
Mar 21, 2022 – Mar 25, 2022$10.03$11.59$10.03$11.060
Mar 28, 2022 – Apr 1, 2022$11.03$11.05$9.92$10.930
Apr 4, 2022 – Apr 8, 2022$10.99$10.99$9.70$10.200
Apr 11, 2022 – Apr 14, 2022$10.35$10.35$9.74$10.030
Apr 18, 2022 – Apr 22, 2022$10.09$10.33$9.33$9.400
Apr 25, 2022 – Apr 29, 2022$9.25$9.31$8.63$8.870
May 2, 2022 – May 6, 2022$8.80$9.05$8.26$8.460
May 9, 2022 – May 13, 2022$8.26$8.58$7.38$8.180
May 16, 2022 – May 20, 2022$8.26$8.80$8.08$8.240
May 23, 2022 – May 27, 2022$8.32$9.15$8.27$9.090
May 30, 2022 – Jun 3, 2022$9.09$9.33$8.75$8.790
Jun 6, 2022 – Jun 10, 2022$8.92$9.00$7.88$7.970
Jun 13, 2022 – Jun 17, 2022$7.69$9.03$7.18$8.570
Jun 20, 2022 – Jun 24, 2022$8.71$8.99$8.29$8.680
Jun 27, 2022 – Jul 1, 2022$8.71$8.93$8.25$8.570
Jul 4, 2022 – Jul 8, 2022$8.38$8.61$8.17$8.550
Jul 11, 2022 – Jul 15, 2022$8.45$8.58$8.22$8.510
Jul 18, 2022 – Jul 22, 2022$8.48$8.99$8.48$8.830
Jul 25, 2022 – Jul 29, 2022$8.89$9.06$8.43$8.570
Aug 1, 2022 – Aug 5, 2022$8.75$8.87$8.13$8.760
Aug 8, 2022 – Aug 12, 2022$8.86$8.92$8.19$8.830
Aug 15, 2022 – Aug 19, 2022$8.74$9.08$8.39$8.440
Aug 22, 2022 – Aug 26, 2022$8.34$9.26$8.14$8.970
Aug 29, 2022 – Sep 2, 2022$8.92$9.00$8.07$8.310
Sep 5, 2022 – Sep 9, 2022$8.38$8.95$8.25$8.920
Sep 12, 2022 – Sep 16, 2022$9.03$9.06$7.58$7.750
Sep 19, 2022 – Sep 23, 2022$7.65$7.88$6.92$7.020
Sep 26, 2022 – Sep 30, 2022$6.98$7.29$5.81$6.030
Oct 3, 2022 – Oct 7, 2022$6.13$6.57$6.06$6.210
Oct 10, 2022 – Oct 14, 2022$6.25$6.50$5.95$6.090
Oct 17, 2022 – Oct 21, 2022$6.24$6.57$6.18$6.550
Oct 24, 2022 – Oct 28, 2022$6.58$6.58$6.09$6.330
Oct 31, 2022 – Nov 4, 2022$6.30$6.88$6.24$6.880
Nov 7, 2022 – Nov 11, 2022$6.90$7.10$5.93$6.370
Nov 14, 2022 – Nov 18, 2022$6.38$6.53$5.95$6.100
Nov 21, 2022 – Nov 25, 2022$6.07$6.48$5.99$6.250
Nov 28, 2022 – Dec 2, 2022$6.24$6.48$5.92$6.450
Dec 5, 2022 – Dec 9, 2022$6.43$6.49$5.76$5.780
Dec 12, 2022 – Dec 16, 2022$5.78$6.10$5.38$5.530
Dec 19, 2022 – Dec 23, 2022$5.59$6.05$5.32$6.050
Dec 26, 2022 – Dec 30, 2022$6.09$6.09$5.66$5.980
Jan 2, 2023 – Jan 6, 2023$5.98$6.11$5.65$5.970
Jan 9, 2023 – Jan 13, 2023$5.98$6.21$5.46$6.020
Jan 16, 2023 – Jan 20, 2023$6.01$6.86$6.01$6.850
Jan 23, 2023 – Jan 27, 2023$6.86$7.55$6.77$7.510
Jan 30, 2023 – Feb 3, 2023$7.46$8.16$7.41$8.060
Feb 6, 2023 – Feb 10, 2023$7.93$8.01$7.60$7.800
Feb 13, 2023 – Feb 17, 2023$7.81$8.31$7.28$7.300
Feb 20, 2023 – Feb 24, 2023$7.28$7.38$6.88$7.040
Feb 27, 2023 – Mar 3, 2023$7.09$8.74$7.09$8.610
Mar 6, 2023 – Mar 10, 2023$8.63$8.65$7.40$7.490
Mar 13, 2023 – Mar 17, 2023$7.38$7.78$7.07$7.300
Mar 20, 2023 – Mar 24, 2023$7.41$7.61$6.94$7.080
Mar 27, 2023 – Mar 31, 2023$7.13$7.85$6.94$7.670
Apr 3, 2023 – Apr 6, 2023$7.73$7.77$6.94$7.150
Apr 10, 2023 – Apr 14, 2023$7.15$7.65$7.04$7.360
Apr 17, 2023 – Apr 21, 2023$7.39$7.64$7.00$7.130
Apr 24, 2023 – Apr 28, 2023$7.10$7.32$6.78$7.020
May 1, 2023 – May 5, 2023$7.02$7.02$6.49$6.800
May 8, 2023 – May 12, 2023$6.84$7.01$6.67$6.760
May 15, 2023 – May 19, 2023$6.77$7.41$6.77$7.100
May 22, 2023 – May 26, 2023$7.12$7.17$6.64$6.800
May 29, 2023 – Jun 2, 2023$6.91$7.17$6.28$6.990
Jun 5, 2023 – Jun 9, 2023$6.99$7.53$6.94$7.450
Jun 12, 2023 – Jun 16, 2023$7.45$7.72$7.25$7.390
Jun 19, 2023 – Jun 23, 2023$7.38$7.41$6.21$6.610
Jun 26, 2023 – Jun 30, 2023$6.61$6.98$6.49$6.740
Jul 3, 2023 – Jul 7, 2023$6.70$7.04$6.58$6.810
Jul 10, 2023 – Jul 14, 2023$6.80$7.07$6.73$6.990
Jul 17, 2023 – Jul 21, 2023$6.96$6.96$6.62$6.800
Jul 24, 2023 – Jul 28, 2023$6.80$7.02$6.73$6.940
Jul 31, 2023 – Aug 4, 2023$6.98$7.38$6.57$6.680
Aug 7, 2023 – Aug 11, 2023$6.69$7.00$6.36$6.600
Aug 14, 2023 – Aug 18, 2023$6.98$7.44$6.83$6.900
Aug 21, 2023 – Aug 25, 2023$6.92$6.93$6.67$6.870
Aug 28, 2023 – Sep 1, 2023$6.87$7.45$6.84$7.250
Sep 4, 2023 – Sep 8, 2023$7.21$7.36$6.75$6.850
Sep 11, 2023 – Sep 15, 2023$6.92$6.97$6.52$6.620
Sep 18, 2023 – Sep 22, 2023$6.64$6.71$6.33$6.480
Sep 25, 2023 – Sep 29, 2023$6.46$6.73$6.40$6.500
Oct 2, 2023 – Oct 6, 2023$6.47$6.48$6.07$6.210
Oct 9, 2023 – Oct 13, 2023$6.13$6.44$6.12$6.300
Oct 16, 2023 – Oct 20, 2023$6.34$6.47$6.18$6.230
Oct 23, 2023 – Oct 27, 2023$6.21$6.70$6.13$6.660
Oct 30, 2023 – Nov 3, 2023$6.76$7.25$6.62$7.060
Nov 6, 2023 – Nov 10, 2023$7.06$7.10$6.76$7.020
Nov 13, 2023 – Nov 17, 2023$6.97$7.41$6.84$7.410
Nov 20, 2023 – Nov 24, 2023$7.38$7.59$7.34$7.520
Nov 27, 2023 – Dec 1, 2023$7.48$8.32$7.48$8.300
Dec 4, 2023 – Dec 8, 2023$8.28$8.38$7.76$7.830
Dec 11, 2023 – Dec 15, 2023$7.81$8.51$7.59$8.370
Dec 18, 2023 – Dec 22, 2023$8.85$9.71$8.76$9.660
Dec 25, 2023 – Dec 29, 2023$9.72$9.85$9.55$9.640
Jan 1, 2024 – Jan 5, 2024$9.55$9.60$8.97$9.320
Jan 8, 2024 – Jan 12, 2024$9.33$9.35$8.94$9.100
Jan 15, 2024 – Jan 19, 2024$9.05$9.06$8.58$8.720
Jan 22, 2024 – Jan 26, 2024$8.19$8.52$7.92$8.270
Jan 29, 2024 – Feb 2, 2024$8.21$8.47$7.90$8.000
Feb 5, 2024 – Feb 9, 2024$7.90$8.11$7.48$7.890
Feb 12, 2024 – Feb 16, 2024$7.84$8.25$7.52$8.070
Feb 19, 2024 – Feb 23, 2024$8.02$8.11$7.87$8.060
Feb 26, 2024 – Mar 1, 2024$8.07$8.50$7.63$7.630
Mar 4, 2024 – Mar 8, 2024$7.63$7.94$7.29$7.770
Mar 11, 2024 – Mar 15, 2024$7.73$7.76$7.34$7.510
Mar 18, 2024 – Mar 22, 2024$7.52$7.86$7.32$7.630
Mar 25, 2024 – Mar 28, 2024$7.64$8.36$7.64$8.210
Apr 1, 2024 – Apr 5, 2024$8.27$8.54$7.95$7.960
Apr 8, 2024 – Apr 12, 2024$7.99$8.20$7.45$7.480
Apr 15, 2024 – Apr 19, 2024$7.54$7.81$7.25$7.540
Apr 22, 2024 – Apr 26, 2024$7.54$7.79$7.27$7.600
Apr 29, 2024 – May 3, 2024$7.64$7.65$7.35$7.550
May 6, 2024 – May 10, 2024$7.64$7.71$7.41$7.510
May 13, 2024 – May 17, 2024$7.52$7.71$7.34$7.690
May 20, 2024 – May 24, 2024$7.68$8.06$7.48$7.650
May 27, 2024 – May 31, 2024$7.58$7.74$7.32$7.410
Jun 3, 2024 – Jun 7, 2024$7.48$7.48$7.09$7.210
Jun 10, 2024 – Jun 14, 2024$7.18$7.33$6.89$6.950
Jun 17, 2024 – Jun 21, 2024$6.93$7.30$6.45$6.770
Jun 24, 2024 – Jun 28, 2024$6.77$6.93$6.50$6.730
Jul 1, 2024 – Jul 5, 2024$6.72$6.94$6.60$6.730
Jul 8, 2024 – Jul 12, 2024$6.70$7.27$6.69$7.160
Jul 15, 2024 – Jul 19, 2024$7.57$8.74$7.57$8.460
Jul 22, 2024 – Jul 26, 2024$8.27$8.68$8.27$8.450
Jul 29, 2024 – Aug 2, 2024$8.64$9.57$8.16$9.210
Aug 5, 2024 – Aug 9, 2024$8.65$9.74$8.52$8.830
Aug 12, 2024 – Aug 16, 2024$8.86$9.93$8.26$9.470
Aug 19, 2024 – Aug 23, 2024$9.45$9.61$9.21$9.520
Aug 26, 2024 – Aug 30, 2024$9.61$10.49$9.61$10.370
Sep 2, 2024 – Sep 6, 2024$10.23$10.28$9.75$10.080
Sep 9, 2024 – Sep 13, 2024$10.08$10.43$9.79$10.080
Sep 16, 2024 – Sep 20, 2024$10.13$10.17$9.50$9.560
Sep 23, 2024 – Sep 27, 2024$9.60$10.30$9.52$10.100
Sep 30, 2024 – Oct 4, 2024$10.16$10.16$9.70$9.770
Oct 7, 2024 – Oct 11, 2024$9.72$9.90$9.46$9.780
Oct 14, 2024 – Oct 18, 2024$9.71$9.93$9.58$9.800
Oct 21, 2024 – Oct 25, 2024$9.81$9.81$9.29$9.580
Oct 28, 2024 – Nov 1, 2024$9.60$10.48$9.54$10.370
Nov 4, 2024 – Nov 8, 2024$10.43$11.89$10.14$11.370
Nov 11, 2024 – Nov 15, 2024$11.37$11.73$10.55$10.620
Nov 18, 2024 – Nov 22, 2024$10.66$11.45$10.60$11.030
Nov 25, 2024 – Nov 29, 2024$11.09$11.17$10.13$10.600
Dec 2, 2024 – Dec 6, 2024$10.61$10.61$9.91$9.990
Dec 9, 2024 – Dec 13, 2024$10.13$10.55$9.69$9.920
Dec 16, 2024 – Dec 20, 2024$9.88$10.03$9.07$9.270
Dec 23, 2024 – Dec 27, 2024$9.25$9.83$9.21$9.660
Dec 30, 2024 – Jan 3, 2025$9.57$9.70$8.75$8.800
Jan 6, 2025 – Jan 10, 2025$8.88$8.97$8.00$8.100
Jan 13, 2025 – Jan 17, 2025$8.10$8.57$7.87$8.190
Jan 20, 2025 – Jan 24, 2025$8.35$8.82$8.16$8.710
Jan 27, 2025 – Jan 31, 2025$8.59$8.67$8.02$8.030
Feb 3, 2025 – Feb 7, 2025$7.62$8.49$7.61$8.190
Feb 10, 2025 – Feb 14, 2025$7.99$8.24$7.77$7.860
Feb 17, 2025 – Feb 21, 2025$7.87$8.10$7.40$7.450
Feb 24, 2025 – Feb 28, 2025$7.54$7.54$6.81$7.220
Mar 3, 2025 – Mar 7, 2025$7.28$7.38$6.27$6.280
Mar 10, 2025 – Mar 14, 2025$6.19$6.64$5.12$6.450
Mar 17, 2025 – Mar 21, 2025$6.43$6.56$5.97$6.100
Mar 24, 2025 – Mar 28, 2025$6.20$6.31$5.62$5.660
Mar 31, 2025 – Apr 4, 2025$5.55$5.62$4.47$4.640
Apr 7, 2025 – Apr 11, 2025$4.46$4.96$4.14$4.610
Apr 14, 2025 – Apr 17, 2025$4.68$4.85$4.47$4.760
Apr 21, 2025 – Apr 25, 2025$4.71$5.52$4.60$5.090
Apr 28, 2025 – May 2, 2025$5.08$5.77$4.24$5.710
May 5, 2025 – May 9, 2025$5.68$5.99$5.20$5.930
May 12, 2025 – May 16, 2025$6.22$6.34$5.58$5.750
May 19, 2025 – May 23, 2025$5.66$5.84$5.28$5.400
May 26, 2025 – May 30, 2025$5.49$5.63$5.18$5.270
Jun 2, 2025 – Jun 6, 2025$4.76$5.92$4.71$5.880
Jun 9, 2025 – Jun 13, 2025$5.97$6.52$5.80$6.150
Jun 16, 2025 – Jun 20, 2025$6.22$6.99$6.14$6.800
Jun 23, 2025 – Jun 27, 2025$6.74$7.03$6.39$6.670
Jun 30, 2025 – Jul 3, 2025$6.71$7.25$6.52$7.090
Jul 7, 2025 – Jul 11, 2025$6.96$7.14$6.78$6.980
Jul 14, 2025 – Jul 18, 2025$6.98$7.24$6.59$7.020
Jul 21, 2025 – Jul 25, 2025$7.08$7.19$5.91$6.230
Jul 28, 2025 – Aug 1, 2025$6.19$6.32$5.05$5.140
Aug 4, 2025 – Aug 8, 2025$5.18$5.18$4.53$4.540
Aug 11, 2025 – Aug 15, 2025$4.53$4.73$4.30$4.550
Aug 18, 2025 – Aug 22, 2025$4.56$4.97$4.31$4.930
Aug 25, 2025 – Aug 29, 2025$4.92$5.17$4.83$4.870
Sep 1, 2025 – Sep 5, 2025$4.80$5.21$4.64$5.130
Sep 8, 2025 – Sep 12, 2025$5.17$5.17$4.53$4.550
Sep 15, 2025 – Sep 19, 2025$4.58$4.84$4.38$4.390
Sep 22, 2025 – Sep 26, 2025$4.35$4.45$3.92$3.950
Sep 29, 2025 – Oct 3, 2025$4.19$4.55$3.02$3.310
Oct 6, 2025 – Oct 10, 2025$3.35$3.92$3.28$3.530
Oct 13, 2025 – Oct 17, 2025$3.60$4.46$3.58$3.790
Oct 20, 2025 – Oct 24, 2025$3.87$4.71$3.74$4.500
Oct 27, 2025 – Oct 31, 2025$4.53$4.56$3.57$4.170
Nov 3, 2025 – Nov 7, 2025$4.14$4.26$3.52$3.860
Nov 10, 2025 – Nov 14, 2025$3.94$3.94$3.55$3.580
Nov 17, 2025 – Nov 21, 2025$3.58$3.67$3.16$3.370
Nov 24, 2025 – Nov 28, 2025$3.37$4.28$3.29$4.270
Dec 1, 2025 – Dec 5, 2025$4.22$4.22$3.79$4.150
Dec 8, 2025 – Dec 12, 2025$4.17$4.75$4.03$4.530
Dec 15, 2025 – Dec 19, 2025$4.55$4.62$4.28$4.320
Dec 22, 2025 – Dec 26, 2025$4.48$4.55$4.07$4.150
Dec 29, 2025 – Jan 2, 2026$4.11$4.22$3.84$3.920
Jan 5, 2026 – Jan 9, 2026$3.93$4.36$3.93$4.250
Jan 12, 2026 – Jan 16, 2026$4.27$4.76$4.18$4.400
Jan 19, 2026 – Jan 23, 2026$4.40$4.71$4.04$4.540
Jan 26, 2026 – Jan 30, 2026$4.54$4.82$4.17$4.180
Feb 2, 2026 – Feb 6, 2026$4.15$4.70$4.10$4.610
Feb 9, 2026 – Feb 13, 2026$4.60$5.37$4.27$4.820
Feb 16, 2026 – Feb 20, 2026$4.79$5.12$4.43$4.950
Feb 23, 2026 – Feb 27, 2026$4.89$4.92$4.45$4.590
Mar 2, 2026 – Mar 6, 2026$4.48$4.79$4.28$4.400
Mar 9, 2026 – Mar 13, 2026$4.32$4.42$3.37$3.460
Mar 16, 2026 – Mar 20, 2026$3.46$3.81$3.37$3.570
Mar 23, 2026 – Mar 27, 2026$3.64$4.31$3.61$3.960
Mar 30, 2026 – Apr 2, 2026$4.04$4.29$3.92$4.140
Apr 6, 2026 – Apr 10, 2026$4.12$4.78$4.10$4.710
Apr 13, 2026 – Apr 17, 2026$4.67$5.10$4.67$4.740
Apr 20, 2026 – Apr 24, 2026$4.66$4.83$4.40$4.520
Apr 27, 2026 – May 1, 2026$4.55$4.88$4.43$4.820
May 4, 2026 – May 8, 2026$4.83$5.29$4.66$5.140
May 11, 2026 – May 15, 2026$5.15$5.44$4.65$5.210
May 18, 2026 – May 22, 2026$5.20$5.38$4.57$4.730
May 25, 2026 – May 29, 2026$4.74$5.77$4.74$5.620
Jun 1, 2026 – Jun 5, 2026$5.62$5.90$4.94$4.960
Jun 8, 2026 – Jun 12, 2026$5.14$5.14$4.54$5.010
Jun 15, 2026 – Jun 18, 2026$5.23$5.27$4.51$4.520
Jun 22, 2026 – Jun 26, 2026$4.56$4.56$3.91$4.180
Jun 29, 2026 – Jul 2, 2026$4.21$4.21$3.70$3.770
Jul 6, 2026 – Jul 10, 2026$3.77$3.88$3.51$3.620
Jul 13, 2026 – Jul 17, 2026$3.73$3.86$3.58$3.830
Jul 20, 2026 – Jul 24, 2026$3.83$4.51$3.67$4.320
Jul 27, 2026 – Jul 31, 2026$4.36$4.47$3.64$3.850
Aug 3, 2026 – Aug 7, 2026$3.87$4.46$3.84$4.080
Aug 10, 2026 – Aug 14, 2026$4.05$4.61$4.04$4.280
Aug 17, 2026 – Aug 21, 2026$4.24$5.07$3.97$4.650
Aug 24, 2026 – Aug 28, 2026$4.45$4.45$3.91$4.180
Aug 31, 2026 – Sep 4, 2026$4.14$4.76$4.05$4.710

Valuation

MetricValueUpside
IC Value$3.34-29%
P/E10.36
P/B0.73
P/S0.39
EV/EBITDA3.77
PEG
P/TBV0.73

Valuation history

Annual price overlaid with each model's fair value. Y-axis is log scale.

Annual price and model valuations for ASTL, USD per share
YearPriceAIICGraham-DoddGraham Formula
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021$9.08$12.59
2022$7.85$122.65
2023$7.39$18.40
2024$7.22$14.26

Historic valuation ratios

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USD millions

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    USD millions

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      USD millions

      Line items

        About Algoma Steel Group Inc.

        Algoma Steel Group Inc. operates as a key North American producer and distributor of steel products. The company's offerings include a diverse range of flat and sheet steels, such as temper-rolled, cold-rolled, hot-rolled pickled and oiled items, floor plates, and custom-cut lengths. These flat products serve critical sectors like the automotive industry, manufacturers of hollow structural products, and various light manufacturing and transportation businesses. Additionally, Algoma Steel supplies plate steel—in rolled, hot-rolled, and heat-treated forms—which is integral to the construction of railcars, buildings, bridges, heavy off-highway equipment, storage tanks, ships, and military defense applications. Established in 1901, Algoma Steel Group Inc. is headquartered in Sault Ste. Marie, Canada.

        CEO
        Rajat Marwah
        Employees
        2.4K
        Beta
        1.64

        Peer comparison

        Same-industry comparables, ranked by market cap.

        Scroll horizontally for additional metrics. Ticker column stays fixed.

        Peer comparison for ASTL: basic info, valuation models, ratios, profitability, leverage, growth, cash flow, dividends, enterprise value, and Altman Z-score.
        Basic InfoIC ValuationCore ValuationProfitabilityLeverage & LiquidityGrowthCash FlowDividendsEnterprise ValueRisk
        TickerCompany NamePriceMarket CapValueUpsideP/EP/BP/SEV/EBITDAPEGP/TBVGross MarginOperating MarginNet MarginROEROICROADebt/EquityInterest CoverageCurrent RatioQuick RatioNet Debt/EBITDAEPS GrowthSales GrowthFCF GrowthFCF YieldOp Cash Flow RatioCash ROICDividend YieldDividend PayoutShareholder YieldEV/EBITEV/FCFEV/SalesAltman Z-Score
        ASTLAlgoma Steel Group Inc.$4.08470.03M$14.26+250%10.360.730.393.770.7310.98%5.98%3.76%7.10%8.41%4.10%0.103.982.950.780.16-59.06%0.62%24.97%-17.90%0.69-13.52%2.56%26.50%2.56%6.81-5.830.412.33
        NMGNouveau Monde Graphite In…$1.36218.93M-4.435.84-4.290.005.840.00%0.00%0.00%-90.04%-128.11%-55.54%0.24-36.840.870.850.58114900.00%-11.40%-12.56%-0.49-128.56%0.00%0.00%0.00%-7.05-7.02-1.43
        RYAMRayonier Advanced Materia…$9.67652.13M$13.00+34%-1.802.380.5110.65-0.192.418.10%0.77%-28.81%-81.52%0.96%-21.60%2.460.111.580.755.14966.10%-10.05%-196.17%-12.19%0.07-7.87%0.00%0.00%0.40%129.66-15.850.991.24
        TROXTronox Holdings plc$5.85933.22M$9.17+57%-2325.470.780.3882.94-261.290.917.93%-1.04%-16.28%-0.03%-0.64%-0.01%2.53-0.162.460.5562.57890.00%-6.08%-99.60%-0.03%0.00-0.01%4.36%-10148.00%4.36%-149.30-15939.311.550.85
        VHIValhi, Inc.$14.42408.12M$38.25+165%-6.630.370.189.540.6014.22%-0.81%-2.77%-5.59%-1.26%-2.12%0.60-0.302.801.214.83-153.30%-1.32%-726.72%-21.49%-0.08-6.13%2.38%-15.80%2.38%-45.45-9.360.371.59

        Disclaimer: Information on this page is provided for educational purposes only and does not constitute investment advice. Upside computed as ($3.34 ÷ $4.71) − 1 = -29.09% (IC, example).