NYSE:TAC | Historical Stock Price | TRANSALTA CORP

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
2001-07-31 to 2026-09-04
Data captured

Stock Price Chart

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

$2.94$5.32$9.64$17.46$31.63$57.312001-07-312026-08-27

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

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$4.12$10.3494,500
2018-12-28$4.14$10.39103,200
2018-12-27$4.10$10.2994,000
2018-12-26$4.26$10.6919,700
2018-12-24$4.10$10.2953,000
2018-12-21$4.36$10.9488,700
2018-12-20$4.57$11.47106,100
2018-12-19$4.86$12.1997,400
2018-12-18$4.88$12.24128,300
2018-12-17$5.10$12.8057,100
2018-12-14$5.19$13.0239,300
2018-12-13$5.22$13.1024,400
2018-12-12$5.19$13.0238,100
2018-12-11$5.22$13.1013,100
2018-12-10$5.22$13.1029,100
2018-12-07$5.30$13.3084,700
2018-12-06$5.30$13.3044,200
2018-12-04$5.36$13.4517,400
2018-12-03$5.38$13.5040,500
2018-11-30$5.37$13.4758,900
2018-11-29$5.27$13.1543,700
2018-11-28$5.31$13.2546,200
2018-11-27$5.32$13.2732,100
2018-11-26$5.39$13.4562,400
2018-11-23$5.49$13.7010,000
2018-11-21$5.46$13.6228,900
2018-11-20$5.39$13.4528,900
2018-11-19$5.46$13.6214,100
2018-11-16$5.43$13.5536,100
2018-11-15$5.34$13.3239,900
2018-11-14$5.28$13.1720,600
2018-11-13$5.30$13.2227,000
2018-11-12$5.31$13.2530,400
2018-11-09$5.32$13.2718,900
2018-11-08$5.35$13.3521,100
2018-11-07$5.40$13.4726,000
2018-11-06$5.31$13.2526,300
2018-11-05$5.28$13.1715,000
2018-11-02$5.15$12.8548,800
2018-11-01$5.20$12.9725,400
2018-10-31$5.26$13.1280,500
2018-10-30$5.25$13.1059,600
2018-10-29$5.33$13.3030,900
2018-10-26$5.34$13.3270,800
2018-10-25$5.43$13.5543,000
2018-10-24$5.50$13.7261,300
2018-10-23$5.54$13.8217,500
2018-10-22$5.53$13.8039,100
2018-10-19$5.51$13.7529,200
2018-10-18$5.42$13.5237,800
2018-10-17$5.47$13.6590,000
2018-10-16$5.60$13.9761,100
2018-10-15$5.52$13.7786,700
2018-10-12$5.50$13.7264,200
2018-10-11$5.39$13.4541,500
2018-10-10$5.38$13.4274,700
2018-10-09$5.42$13.52121,000
2018-10-08$5.58$13.9221,000
2018-10-05$5.49$13.7032,300
2018-10-04$5.55$13.8521,300
2018-10-03$5.60$13.9725,400
2018-10-02$5.65$14.0915,200
2018-10-01$5.61$14.0030,800
2018-09-28$5.63$14.0512,100
2018-09-27$5.60$13.9717,400
2018-09-26$5.45$13.6013,600
2018-09-25$5.60$13.9713,300
2018-09-24$5.50$13.7221,600
2018-09-21$5.65$14.0926,200
2018-09-20$5.65$14.0919,300
2018-09-19$5.70$14.2216,000
2018-09-18$5.75$14.3416,400
2018-09-17$5.65$14.0911,700
2018-09-14$5.65$14.0914,800
2018-09-13$5.75$14.3410,300
2018-09-12$5.75$14.3428,000
2018-09-11$5.70$14.2223,300
2018-09-10$5.70$14.229,500
2018-09-07$5.60$13.9727,100
2018-09-06$5.65$14.0913,000
2018-09-05$5.63$14.0514,500
2018-09-04$5.73$14.2918,100
2018-08-31$5.85$14.5923,300
2018-08-30$5.80$14.4710,100
2018-08-29$5.85$14.5916,400
2018-08-28$5.85$14.599,500
2018-08-27$5.85$14.5911,900
2018-08-24$5.75$14.346,600
2018-08-23$5.80$14.477,400
2018-08-22$5.85$14.598,100
2018-08-21$5.90$14.7226,600
2018-08-20$5.90$14.7226,600
2018-08-17$5.85$14.5943,200
2018-08-16$5.75$14.3431,300
2018-08-15$5.75$14.3414,400
2018-08-14$5.75$14.3428,400
2018-08-13$5.70$14.2222,400
2018-08-10$5.70$14.2226,000
2018-08-09$5.80$14.4740,700
2018-08-08$5.80$14.4731,900
2018-08-07$5.95$14.8423,600
2018-08-06$5.80$14.4733,300
2018-08-03$5.90$14.7293,500
2018-08-02$5.65$14.0948,800
2018-08-01$5.60$13.9739,500
2018-07-31$5.65$14.0969,400
2018-07-30$5.58$13.9217,000
2018-07-27$5.50$13.7221,800
2018-07-26$5.50$13.7241,800
2018-07-25$5.40$13.477,000
2018-07-24$5.35$13.358,200
2018-07-23$5.30$13.2228,900
2018-07-20$5.35$13.3534,000
2018-07-19$5.30$13.2216,300
2018-07-18$5.32$13.2718,200
2018-07-17$5.30$13.2235,700
2018-07-16$5.30$13.2211,700
2018-07-13$5.20$12.9710,400
2018-07-12$5.23$13.056,800
2018-07-11$5.15$12.851,800
2018-07-10$5.20$12.9724,800
2018-07-09$5.10$12.7227,600
2018-07-06$5.10$12.7253,100
2018-07-05$5.10$12.7225,500
2018-07-03$5.05$12.6014,400
2018-07-02$5.00$12.477,200
2018-06-29$5.00$12.4769,400
2018-06-28$4.82$12.029,600
2018-06-27$4.75$11.8522,500
2018-06-26$4.80$11.9731,800
2018-06-25$4.95$12.3515,400
2018-06-22$4.95$12.3523,900
2018-06-21$4.90$12.2220,300
2018-06-20$5.00$12.4713,100
2018-06-19$4.93$12.308,600
2018-06-18$5.00$12.476,400
2018-06-15$4.93$12.3029,700
2018-06-14$4.97$12.4039,500
2018-06-13$5.10$12.724,800
2018-06-12$5.10$12.722,600
2018-06-11$5.08$12.6711,400
2018-06-08$5.10$12.7216,200
2018-06-07$5.05$12.609,700
2018-06-06$5.10$12.725,700
2018-06-05$5.05$12.6016,100
2018-06-04$5.15$12.8519,300
2018-06-01$5.10$12.7222,000
2018-05-31$5.10$12.7212,600
2018-05-30$5.25$13.029,500
2018-05-29$5.10$12.6532,400
2018-05-25$5.13$12.7223,400
2018-05-24$5.20$12.9015,400
2018-05-23$5.25$13.029,700
2018-05-22$5.25$13.026,600
2018-05-21$5.20$12.906,600
2018-05-18$5.20$12.9027,600
2018-05-17$5.23$12.9714,400
2018-05-16$5.25$13.0214,200
2018-05-15$5.30$13.1421,400
2018-05-14$5.25$13.0216,500
2018-05-11$5.20$12.9020,800
2018-05-10$5.25$13.0220,700
2018-05-09$5.20$12.9020,600
2018-05-08$5.20$12.9062,700
2018-05-07$5.30$13.1423,000
2018-05-04$5.45$13.5220,600
2018-05-03$5.35$13.276,400
2018-05-02$5.30$13.1417,300
2018-05-01$5.25$13.026,600
2018-04-30$5.28$13.097,100
2018-04-27$5.35$13.275,100
2018-04-26$5.30$13.1418,100
2018-04-25$5.20$12.9024,600
2018-04-24$5.25$13.027,600
2018-04-23$5.30$13.1419,000
2018-04-20$5.30$13.1413,600
2018-04-19$5.40$13.3910,800
2018-04-18$5.50$13.6428,800
2018-04-17$5.45$13.5247,800
2018-04-16$5.45$13.5220,000
2018-04-13$5.35$13.2723,600
2018-04-12$5.45$13.529,000
2018-04-11$5.48$13.599,100
2018-04-10$5.45$13.526,800
2018-04-09$5.38$13.3414,500
2018-04-06$5.40$13.3927,900
2018-04-05$5.40$13.3929,500
2018-04-04$5.35$13.2717,100
2018-04-03$5.40$13.3912,300
2018-04-02$5.35$13.2724,900
2018-03-29$5.45$13.5224,500
2018-03-28$5.35$13.2722,000
2018-03-27$5.40$13.3913,500
2018-03-26$5.45$13.5220,800
2018-03-23$5.50$13.6415,700
2018-03-22$5.45$13.5232,500
2018-03-21$5.70$14.1458,300
2018-03-20$5.50$13.64114,400
2018-03-19$5.55$13.7663,900
2018-03-16$5.50$13.6460,500
2018-03-15$5.70$14.1430,300
2018-03-14$5.75$14.2613,800
2018-03-13$5.60$13.8915,500
2018-03-12$5.70$14.1433,700
2018-03-09$5.75$14.2622,400
2018-03-08$5.70$14.1460,000
2018-03-07$5.65$14.0158,600
2018-03-06$5.65$14.0123,200
2018-03-05$5.75$14.26175,000
2018-03-02$5.75$14.2640,100
2018-03-01$5.60$13.8931,100
2018-02-28$5.55$13.76102,900
2018-02-27$5.25$12.9417,000
2018-02-26$5.25$12.9415,400
2018-02-23$5.30$13.0710,500
2018-02-22$5.20$12.8219,300
2018-02-21$5.15$12.7016,400
2018-02-20$5.15$12.705,100
2018-02-16$5.20$12.8217,600
2018-02-15$5.20$12.8213,900
2018-02-14$5.15$12.70127,700
2018-02-13$5.20$12.8213,500
2018-02-12$5.25$12.949,900
2018-02-09$5.15$12.7017,700
2018-02-08$5.20$12.8230,300
2018-02-07$5.20$12.8225,000
2018-02-06$5.05$12.4532,800
2018-02-05$5.25$12.9420,400
2018-02-02$5.35$13.1969,700
2018-02-01$5.40$13.3134,400
2018-01-31$5.50$13.5612,400
2018-01-30$5.45$13.4417,700
2018-01-29$5.55$13.6829,000
2018-01-26$5.55$13.6821,100
2018-01-25$5.60$13.8134,800
2018-01-24$5.65$13.9324,700
2018-01-23$5.65$13.9310,200
2018-01-22$5.65$13.9321,100
2018-01-19$5.65$13.9315,800
2018-01-18$5.60$13.8147,900
2018-01-17$5.70$14.0522,200
2018-01-16$5.80$14.3032,900
2018-01-12$5.68$14.0025,500
2018-01-11$5.65$13.9342,700
2018-01-10$5.75$14.1823,600
2018-01-09$5.85$14.4222,400
2018-01-08$5.85$14.4226,200
2018-01-05$5.90$14.5510,100
2018-01-04$5.85$14.4233,200
2018-01-03$5.90$14.5530,600
2018-01-02$5.95$14.6749,500