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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$7.16$18.30168,700
2019-12-30$7.10$18.15526,100
2019-12-27$7.03$17.97132,100
2019-12-26$7.09$18.1271,300
2019-12-24$7.03$17.97123,400
2019-12-23$6.97$17.82240,100
2019-12-20$6.98$17.84268,300
2019-12-19$6.98$17.84612,300
2019-12-18$6.98$17.84217,500
2019-12-17$6.75$17.25174,100
2019-12-16$6.94$17.74135,800
2019-12-13$6.84$17.48831,900
2019-12-12$6.59$16.84265,300
2019-12-11$6.75$17.25191,300
2019-12-10$6.74$17.23442,100
2019-12-09$6.69$17.10870,300
2019-12-06$6.76$17.28471,600
2019-12-05$6.82$17.43823,800
2019-12-04$6.84$17.48874,800
2019-12-03$6.71$17.15131,800
2019-12-02$6.73$17.20116,100
2019-11-29$6.74$17.2357,900
2019-11-27$6.70$17.05107,900
2019-11-26$6.62$16.84123,400
2019-11-25$6.59$16.7775,500
2019-11-22$6.63$16.8783,600
2019-11-21$6.62$16.84114,400
2019-11-20$6.54$16.64116,500
2019-11-19$6.58$16.74126,100
2019-11-18$6.67$16.97133,100
2019-11-15$6.75$17.18115,900
2019-11-14$6.75$17.18119,400
2019-11-13$6.56$16.69670,300
2019-11-12$6.54$16.64121,700
2019-11-11$6.49$16.51187,500
2019-11-08$6.49$16.51186,700
2019-11-07$6.46$16.44390,300
2019-11-06$5.80$14.76200,100
2019-11-05$5.97$15.19168,300
2019-11-04$5.82$14.81101,200
2019-11-01$5.85$14.8958,200
2019-10-31$5.89$14.9984,500
2019-10-30$5.80$14.7674,400
2019-10-29$5.86$14.9188,500
2019-10-28$5.89$14.9958,300
2019-10-25$6.01$15.29113,400
2019-10-24$6.10$15.52109,900
2019-10-23$6.16$15.67110,400
2019-10-22$6.19$15.7595,400
2019-10-21$6.09$15.5087,800
2019-10-18$6.03$15.3473,600
2019-10-17$6.07$15.4585,600
2019-10-16$6.06$15.4282,100
2019-10-15$6.14$15.6297,300
2019-10-14$6.08$15.4724,000
2019-10-11$6.19$15.7576,700
2019-10-10$6.13$15.60112,800
2019-10-09$6.21$15.80130,000
2019-10-08$6.30$16.03295,600
2019-10-07$6.39$16.26149,100
2019-10-04$6.55$16.67102,500
2019-10-03$6.53$16.6299,000
2019-10-02$6.55$16.67132,300
2019-10-01$6.58$16.74204,600
2019-09-30$6.50$16.54703,900
2019-09-27$6.64$16.9082,500
2019-09-26$6.52$16.5997,400
2019-09-25$6.46$16.44114,400
2019-09-24$6.42$16.34117,600
2019-09-23$6.37$16.2185,600
2019-09-20$6.41$16.31132,600
2019-09-19$6.39$16.26137,500
2019-09-18$6.43$16.3693,500
2019-09-17$6.46$16.44120,600
2019-09-16$6.59$16.77138,800
2019-09-13$6.48$16.49114,400
2019-09-12$6.55$16.67114,100
2019-09-11$6.64$16.90130,100
2019-09-10$6.62$16.84121,700
2019-09-09$6.69$17.0289,500
2019-09-06$6.72$17.10123,400
2019-09-05$6.69$17.02190,200
2019-09-04$6.64$16.90133,500
2019-09-03$6.48$16.49188,000
2019-08-30$6.44$16.3996,900
2019-08-29$6.48$16.41158,900
2019-08-28$6.36$16.11100,600
2019-08-27$6.39$16.18129,700
2019-08-26$6.45$16.3489,000
2019-08-23$6.36$16.11127,600
2019-08-22$6.48$16.41139,400
2019-08-21$6.47$16.39134,900
2019-08-20$6.44$16.31126,400
2019-08-19$6.40$16.21151,600
2019-08-16$6.31$15.98137,000
2019-08-15$6.30$15.96127,800
2019-08-14$6.30$15.96166,800
2019-08-13$6.35$16.08181,000
2019-08-12$6.48$16.41174,200
2019-08-09$6.44$16.31256,300
2019-08-08$6.05$15.32107,600
2019-08-07$5.92$14.99166,600
2019-08-06$5.90$14.94111,700
2019-08-05$5.94$15.0444,200
2019-08-02$6.09$15.4290,200
2019-08-01$6.04$15.30161,500
2019-07-31$6.12$15.5093,000
2019-07-30$6.13$15.53120,600
2019-07-29$6.06$15.3583,900
2019-07-26$6.03$15.27117,100
2019-07-25$6.16$15.60103,400
2019-07-24$6.26$15.86148,800
2019-07-23$6.18$15.6559,200
2019-07-22$6.18$15.65127,500
2019-07-19$6.14$15.5581,100
2019-07-18$6.11$15.48112,300
2019-07-17$6.11$15.4898,900
2019-07-16$6.11$15.48136,900
2019-07-15$6.24$15.8087,500
2019-07-12$6.28$15.91176,600
2019-07-11$6.26$15.86136,000
2019-07-10$6.23$15.78153,200
2019-07-09$6.18$15.65142,600
2019-07-08$6.32$16.01123,600
2019-07-05$6.33$16.03234,600
2019-07-03$6.46$16.36136,700
2019-07-02$6.31$15.98172,100
2019-07-01$6.44$16.3161,100
2019-06-28$6.51$16.49418,000
2019-06-27$6.11$15.48337,100
2019-06-26$6.20$15.70237,400
2019-06-25$6.44$16.31240,000
2019-06-24$6.41$16.24342,600
2019-06-21$6.51$16.49257,000
2019-06-20$6.48$16.41178,800
2019-06-19$6.36$16.11183,600
2019-06-18$6.35$16.08247,000
2019-06-17$6.34$16.06329,800
2019-06-14$6.48$16.41214,500
2019-06-13$6.53$16.54280,200
2019-06-12$6.39$16.18177,000
2019-06-11$6.44$16.31171,100
2019-06-10$6.48$16.41157,100
2019-06-07$6.56$16.62152,600
2019-06-06$6.48$16.4186,600
2019-06-05$6.39$16.18138,900
2019-06-04$6.35$16.08117,700
2019-06-03$6.47$16.39280,000
2019-05-31$6.61$16.74194,900
2019-05-30$6.43$16.21149,000
2019-05-29$6.37$16.06294,900
2019-05-28$6.56$16.54146,000
2019-05-24$6.48$16.3485,000
2019-05-23$6.43$16.21111,400
2019-05-22$6.57$16.56155,500
2019-05-21$6.56$16.54193,800
2019-05-20$6.40$16.1363,000
2019-05-17$6.53$16.46114,300
2019-05-16$6.53$16.46131,500
2019-05-15$6.57$16.56259,800
2019-05-14$6.75$17.02216,700
2019-05-13$6.73$16.97155,300
2019-05-10$6.75$17.02102,800
2019-05-09$6.70$16.8990,300
2019-05-08$6.68$16.8472,400
2019-05-07$6.70$16.8961,500
2019-05-06$6.69$16.87125,200
2019-05-03$6.70$16.89135,400
2019-05-02$6.68$16.84146,000
2019-05-01$6.66$16.79115,900
2019-04-30$6.73$16.9759,700
2019-04-29$6.68$16.84129,800
2019-04-26$6.73$16.97267,800
2019-04-25$6.69$16.87172,700
2019-04-24$6.81$17.17143,700
2019-04-23$6.88$17.34181,200
2019-04-22$7.06$17.80231,700
2019-04-18$7.05$17.77270,100
2019-04-17$7.26$18.30151,100
2019-04-16$7.19$18.13120,800
2019-04-15$7.26$18.30103,200
2019-04-12$7.35$18.53106,700
2019-04-11$7.37$18.5896,500
2019-04-10$7.41$18.68135,100
2019-04-09$7.38$18.60125,000
2019-04-08$7.40$18.66155,400
2019-04-05$7.36$18.55160,300
2019-04-04$7.41$18.68116,400
2019-04-03$7.46$18.81150,900
2019-04-02$7.49$18.88226,900
2019-04-01$7.47$18.83207,600
2019-03-29$7.34$18.50166,100
2019-03-28$7.39$18.63202,100
2019-03-27$7.32$18.45197,300
2019-03-26$7.11$17.92226,300
2019-03-25$7.06$17.80304,100
2019-03-22$6.75$17.02134,200
2019-03-21$6.83$17.22144,100
2019-03-20$6.87$17.32260,200
2019-03-19$6.74$16.99244,700
2019-03-18$6.66$16.79406,800
2019-03-15$6.22$15.68226,200
2019-03-14$6.30$15.88242,600
2019-03-13$6.18$15.58120,100
2019-03-12$6.22$15.68139,500
2019-03-11$6.08$15.3372,000
2019-03-08$6.07$15.30125,600
2019-03-07$6.04$15.23326,500
2019-03-06$6.15$15.50147,500
2019-03-05$6.01$15.15151,500
2019-03-04$6.03$15.20128,800
2019-03-01$6.07$15.3083,700
2019-02-28$6.09$15.35321,800
2019-02-27$6.30$15.81706,700
2019-02-26$5.92$14.85322,600
2019-02-25$5.71$14.3366,700
2019-02-22$5.74$14.4093,200
2019-02-21$5.73$14.38165,200
2019-02-20$5.73$14.38191,800
2019-02-19$5.74$14.40132,600
2019-02-15$5.70$14.3070,400
2019-02-14$5.65$14.1843,500
2019-02-13$5.55$13.92205,200
2019-02-12$5.65$14.1895,900
2019-02-11$5.59$14.03103,100
2019-02-08$5.54$13.9033,600
2019-02-07$5.56$13.9535,200
2019-02-06$5.58$14.0053,200
2019-02-05$5.58$14.0060,800
2019-02-04$5.58$14.0085,400
2019-02-01$5.69$14.28209,900
2019-01-31$5.48$13.7553,400
2019-01-30$5.40$13.5558,400
2019-01-29$5.32$13.3544,600
2019-01-28$5.28$13.2529,400
2019-01-25$5.30$13.3046,200
2019-01-24$5.30$13.3081,900
2019-01-23$5.27$13.22147,700
2019-01-22$5.01$12.57122,500
2019-01-18$4.88$12.2430,200
2019-01-17$4.77$11.97101,800
2019-01-16$4.82$12.09144,000
2019-01-15$4.77$11.9758,300
2019-01-14$4.78$11.9965,800
2019-01-11$4.62$11.5970,900
2019-01-10$4.80$12.0475,700
2019-01-09$4.66$11.69115,600
2019-01-08$4.59$11.52106,600
2019-01-07$4.41$11.0692,000
2019-01-04$4.41$11.0683,000
2019-01-03$4.34$10.8988,700
2019-01-02$4.18$10.4986,900