OTC:AOMFF | Historical Stock Price | ALSTOM

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2006-05-31 to 2026-08-27
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$11.59$21.62$40.34$75.26$140.42$261.982006-05-312026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2025-12-31$29.34$30.700
2025-12-30$29.34$30.700
2025-12-29$29.34$30.70200
2025-12-26$30.10$31.49400
2025-12-24$29.50$30.870
2025-12-23$29.50$30.870
2025-12-22$29.50$30.87100
2025-12-19$29.03$30.370
2025-12-18$29.03$30.37100
2025-12-17$28.50$29.82100
2025-12-16$28.39$29.71100
2025-12-15$28.62$29.950
2025-12-12$28.62$29.95100
2025-12-11$28.06$29.36100
2025-12-10$27.31$28.580
2025-12-09$27.31$28.58100
2025-12-08$25.59$26.780
2025-12-05$25.59$26.780
2025-12-04$25.59$26.780
2025-12-03$25.59$26.78300
2025-12-02$25.98$27.180
2025-12-01$25.98$27.18100
2025-11-28$26.38$27.600
2025-11-26$26.38$27.60100
2025-11-25$25.75$26.940
2025-11-24$25.75$26.940
2025-11-21$25.75$26.940
2025-11-20$25.75$26.940
2025-11-19$25.75$26.940
2025-11-18$25.75$26.94100
2025-11-17$26.50$27.730
2025-11-14$26.50$27.730
2025-11-13$26.50$27.73100
2025-11-12$26.00$27.20100
2025-11-11$24.47$25.600
2025-11-10$24.47$25.60400
2025-11-07$24.20$25.32100
2025-11-06$25.07$26.230
2025-11-05$25.07$26.230
2025-11-04$25.07$26.230
2025-11-03$25.07$26.230
2025-10-31$25.07$26.230
2025-10-30$25.07$26.23100
2025-10-29$25.96$27.160
2025-10-28$25.96$27.16100
2025-10-27$25.77$26.962,000
2025-10-24$25.00$26.160
2025-10-23$25.00$26.16100
2025-10-22$24.60$25.74100
2025-10-21$25.04$26.20100
2025-10-20$25.64$26.830
2025-10-17$25.64$26.83100
2025-10-16$26.12$27.33100
2025-10-15$26.05$27.260
2025-10-14$26.05$27.260
2025-10-13$26.05$27.26100
2025-10-10$26.06$27.27100
2025-10-09$26.36$27.58100
2025-10-08$26.36$27.58100
2025-10-07$25.18$26.350
2025-10-06$25.18$26.350
2025-10-03$25.18$26.350
2025-10-02$25.18$26.350
2025-10-01$25.18$26.350
2025-09-30$25.18$26.350
2025-09-29$25.18$26.350
2025-09-26$25.18$26.350
2025-09-25$25.18$26.350
2025-09-24$25.18$26.350
2025-09-23$25.18$26.350
2025-09-22$25.18$26.35100
2025-09-19$23.06$24.130
2025-09-18$23.06$24.130
2025-09-17$23.06$24.130
2025-09-16$23.06$24.130
2025-09-15$23.06$24.130
2025-09-12$23.06$24.130
2025-09-11$23.06$24.130
2025-09-10$23.06$24.130
2025-09-09$23.06$24.13100
2025-09-08$23.08$24.150
2025-09-05$23.08$24.150
2025-09-04$23.08$24.15300
2025-09-03$22.99$24.06100
2025-09-02$23.08$24.15200
2025-08-29$23.90$25.010
2025-08-28$23.90$25.01100
2025-08-27$25.90$27.100
2025-08-26$25.90$27.100
2025-08-25$25.90$27.100
2025-08-22$25.90$27.100
2025-08-21$25.90$27.100
2025-08-20$25.90$27.100
2025-08-19$25.90$27.100
2025-08-18$25.90$27.100
2025-08-15$25.90$27.10100
2025-08-14$24.86$26.010
2025-08-13$24.86$26.01100
2025-08-12$24.33$25.460
2025-08-11$24.33$25.46100
2025-08-08$22.69$23.740
2025-08-07$22.69$23.740
2025-08-06$22.69$23.740
2025-08-05$22.69$23.74100
2025-08-04$22.89$23.95100
2025-08-01$23.00$24.07800
2025-07-31$23.10$24.17100
2025-07-30$23.75$24.85100
2025-07-29$24.95$26.110
2025-07-28$24.95$26.11400
2025-07-25$25.88$27.080
2025-07-24$25.88$27.08100
2025-07-23$26.29$27.513,900
2025-07-22$23.10$24.170
2025-07-21$23.10$24.170
2025-07-18$23.10$24.170
2025-07-17$23.10$24.17100
2025-07-16$23.31$24.390
2025-07-15$23.31$24.390
2025-07-14$23.31$24.390
2025-07-11$23.31$24.390
2025-07-10$23.31$24.39200
2025-07-09$23.19$24.260
2025-07-08$23.19$24.260
2025-07-07$23.19$24.260
2025-07-03$23.19$24.260
2025-07-02$23.19$24.26100
2025-07-01$23.40$24.480
2025-06-30$23.40$24.480
2025-06-27$23.40$24.480
2025-06-26$23.40$24.480
2025-06-25$23.40$24.480
2025-06-24$23.40$24.48100
2025-06-23$21.88$22.890
2025-06-20$21.88$22.890
2025-06-18$21.88$22.890
2025-06-17$21.88$22.890
2025-06-16$21.88$22.890
2025-06-13$21.88$22.890
2025-06-12$21.88$22.890
2025-06-11$21.88$22.89100
2025-06-10$21.61$22.610
2025-06-09$21.61$22.610
2025-06-06$21.61$22.618,200
2025-06-05$21.97$22.99500
2025-06-04$22.43$23.470
2025-06-03$22.43$23.470
2025-06-02$22.43$23.47100
2025-05-30$22.34$23.38100
2025-05-29$21.00$21.970
2025-05-28$21.00$21.970
2025-05-27$21.00$21.970
2025-05-23$21.00$21.97400
2025-05-22$21.17$22.15100
2025-05-21$21.53$22.530
2025-05-20$21.53$22.530
2025-05-19$21.53$22.530
2025-05-16$21.53$22.53100
2025-05-15$20.98$21.950
2025-05-14$20.98$21.95100
2025-05-13$25.02$26.180
2025-05-12$25.02$26.180
2025-05-09$25.02$26.183,400
2025-05-08$25.04$26.20100
2025-05-07$24.30$25.43100
2025-05-06$23.78$24.880
2025-05-05$23.78$24.880
2025-05-02$23.78$24.880
2025-05-01$23.78$24.880
2025-04-30$23.78$24.880
2025-04-29$23.78$24.88300
2025-04-28$22.25$23.280
2025-04-25$22.25$23.280
2025-04-24$22.25$23.280
2025-04-23$22.25$23.280
2025-04-22$22.25$23.280
2025-04-21$22.25$23.280
2025-04-17$22.25$23.280
2025-04-16$22.25$23.280
2025-04-15$22.25$23.280
2025-04-14$22.25$23.282,900
2025-04-11$21.00$21.972,200
2025-04-10$20.75$21.713,500
2025-04-09$19.75$20.671,600
2025-04-08$19.14$20.03100
2025-04-07$19.11$20.003,000
2025-04-04$19.65$20.566,400
2025-04-03$21.99$23.010
2025-04-02$21.99$23.010
2025-04-01$21.99$23.010
2025-03-31$21.99$23.012,100
2025-03-28$22.40$23.44100
2025-03-27$22.34$23.380
2025-03-26$22.34$23.38100
2025-03-25$26.05$27.260
2025-03-24$26.05$27.260
2025-03-21$26.05$27.260
2025-03-20$26.05$27.261,300
2025-03-19$26.90$28.150
2025-03-18$26.90$28.150
2025-03-17$26.90$28.153,600
2025-03-14$25.60$26.79100
2025-03-13$25.47$26.650
2025-03-12$25.47$26.650
2025-03-11$25.47$26.650
2025-03-10$25.47$26.650
2025-03-07$25.47$26.65100
2025-03-06$27.22$28.481,400
2025-03-05$24.52$25.66400
2025-03-04$22.19$23.220
2025-03-03$22.19$23.22600
2025-02-28$20.60$21.550
2025-02-27$20.60$21.550
2025-02-26$20.60$21.550
2025-02-25$20.60$21.550
2025-02-24$20.60$21.55100
2025-02-21$20.62$21.58400
2025-02-20$20.77$21.730
2025-02-19$20.77$21.73100
2025-02-18$21.73$22.746,700
2025-02-14$21.73$22.74100
2025-02-13$22.24$23.270
2025-02-12$22.24$23.270
2025-02-11$22.24$23.275,800
2025-02-10$20.37$21.310
2025-02-07$20.37$21.31100
2025-02-06$20.23$21.170
2025-02-05$20.23$21.17200
2025-02-04$19.83$20.75100
2025-02-03$19.78$20.700
2025-01-31$19.78$20.700
2025-01-30$19.78$20.70100
2025-01-29$19.98$20.91300
2025-01-28$20.08$21.01600
2025-01-27$20.49$21.440
2025-01-24$20.49$21.440
2025-01-23$20.49$21.44100
2025-01-22$20.70$21.66500
2025-01-21$20.71$21.670
2025-01-17$20.71$21.670
2025-01-16$20.71$21.670
2025-01-15$20.71$21.670
2025-01-14$20.71$21.67100
2025-01-13$20.00$20.930
2025-01-10$20.00$20.9310,600
2025-01-08$22.81$23.870
2025-01-07$22.81$23.870
2025-01-06$22.81$23.870
2025-01-03$22.81$23.870
2025-01-02$22.81$23.87300