TransAlta Corp historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2026-04-27	17.150	17.280	16.910	17.170	17.037	1,868,310
2026-04-24	16.660	17.160	16.420	17.030	16.899	1,528,867
2026-04-23	16.850	17.160	16.340	16.550	16.422	1,193,064
2026-04-22	16.800	16.960	16.420	16.780	16.650	1,261,356
2026-04-21	17.100	17.320	16.580	16.640	16.512	2,092,467
2026-04-20	17.220	17.430	17.170	17.300	17.166	967,953
2026-04-17	18.440	18.440	17.305	17.360	17.226	1,851,052
2026-04-16	18.700	18.760	18.300	18.490	18.347	647,641
2026-04-15	18.510	19.110	18.320	18.730	18.585	1,102,566
2026-04-14	18.600	18.890	18.490	18.500	18.357	784,472
2026-04-13	19.180	19.330	18.830	18.870	18.724	1,115,917
2026-04-10	19.130	19.530	19.130	19.360	19.211	641,608
2026-04-09	19.050	19.700	19.005	19.130	18.982	800,916
2026-04-08	19.330	19.450	18.780	19.120	18.972	676,812
2026-04-07	19.030	19.200	18.620	18.870	18.724	1,194,650
2026-04-06	18.710	19.090	18.690	18.970	18.824	1,195,542
2026-04-02	18.150	18.770	18.130	18.760	18.615	1,645,637
2026-04-01	18.310	18.720	18.290	18.500	18.357	990,518
2026-03-31	17.910	18.450	17.840	18.290	18.149	1,116,602
2026-03-30	18.050	18.140	17.570	17.740	17.603	1,722,305
2026-03-27	17.790	18.150	17.730	17.980	17.841	2,681,236
2026-03-26	17.940	18.270	17.820	17.930	17.792	934,792
2026-03-25	17.900	18.340	17.775	18.060	17.921	1,516,866
2026-03-24	17.210	17.780	16.600	17.580	17.444	2,258,190
2026-03-23	16.230	16.600	15.620	16.510	16.383	2,390,874
2026-03-20	16.960	17.010	16.020	16.220	16.095	2,002,924
2026-03-19	16.810	17.240	16.760	17.040	16.908	2,211,062
2026-03-18	17.080	17.320	17.025	17.120	16.988	988,040
2026-03-17	17.100	17.330	16.980	17.180	17.047	1,383,136
2026-03-16	17.250	17.300	16.830	17.060	16.928	1,295,929
2026-03-13	17.460	17.840	17.030	17.110	16.978	770,948
2026-03-12	17.270	17.770	17.130	17.410	17.276	1,362,080
2026-03-11	17.150	17.575	17.150	17.460	17.325	925,672
2026-03-10	17.260	17.570	17.260	17.310	17.176	954,192
2026-03-09	16.990	17.245	16.460	17.190	17.057	1,294,508
2026-03-06	17.910	17.920	17.140	17.320	17.186	2,013,175
2026-03-05	17.940	18.200	17.735	18.200	18.060	1,471,041
2026-03-04	18.450	18.630	17.980	18.070	17.931	1,001,756
2026-03-03	18.490	18.625	17.750	18.170	18.030	1,880,647
2026-03-02	18.600	19.450	18.150	18.900	18.754	1,502,337
2026-02-27	18.340	19.100	18.140	18.750	18.605	2,361,076
2026-02-26	17.700	17.800	17.260	17.800	17.598	1,326,138
2026-02-25	18.000	18.000	17.570	17.590	17.390	656,647
2026-02-24	17.720	17.980	17.655	17.860	17.657	1,626,150
2026-02-23	18.490	18.490	17.490	17.680	17.479	1,056,815
2026-02-20	18.480	18.520	18.160	18.470	18.261	530,028
2026-02-19	18.430	18.590	18.200	18.470	18.261	408,273
2026-02-18	18.490	18.540	18.200	18.380	18.172	996,199
2026-02-17	18.500	18.610	18.090	18.340	18.132	1,420,289
2026-02-13	18.180	18.590	18.100	18.500	18.290	703,974
2026-02-12	18.440	18.560	17.710	18.160	17.954	1,050,468
2026-02-11	18.210	18.350	17.740	18.340	18.132	815,761
2026-02-10	18.310	18.360	17.600	17.960	17.756	1,106,699
2026-02-09	18.090	18.460	17.950	18.440	18.231	1,242,320
2026-02-06	17.130	18.100	17.130	18.090	17.885	990,090
2026-02-05	17.090	17.220	16.850	16.920	16.728	880,332
2026-02-04	17.970	18.050	17.150	17.200	17.005	1,625,774
2026-02-03	17.730	18.060	17.500	17.850	17.648	1,158,424
2026-02-02	17.300	17.790	17.250	17.460	17.262	1,292,577
2026-01-30	18.000	18.340	17.280	17.400	17.203	1,148,749

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-09-01	0.0700 CAD
2026-06-01	0.0700 CAD
2026-02-27	0.0650 CAD
2025-12-01	0.0650 CAD
2025-08-29	0.0650 CAD
2025-05-30	0.0650 CAD
2025-02-28	0.0600 CAD
2024-11-29	0.0600 CAD
2024-08-30	0.0600 CAD
2024-05-31	0.0600 CAD
2024-02-29	0.0600 CAD
2023-11-30	0.0550 CAD
2023-08-31	0.0550 CAD
2023-05-31	0.0550 CAD
2023-02-28	0.0550 CAD
2022-11-30	0.0550 CAD
2022-08-31	0.0500 CAD
2022-05-31	0.0500 CAD
2022-02-28	0.0500 CAD
2021-11-30	0.0500 CAD
2021-08-31	0.0450 CAD
2021-05-31	0.0450 CAD
2021-02-26	0.0450 CAD
2020-11-30	0.0430 CAD
2020-08-31	0.0430 CAD
2020-05-29	0.0430 CAD
2020-02-28	0.0425 CAD
2019-11-29	0.0400 CAD
2019-08-30	0.0400 CAD
2019-05-31	0.0080 CAD
2019-02-28	0.0080 CAD

Open, high, low and close are as traded (CAD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.