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TransAlta Corporation (TAC) stock Price

Regular Market:

$15.51+$0.57(+3.82%)
November 7, 2025 | session closed

Full Day:

$16.90+$2.25(+15.36%)
November 8, 2025 | after-hours session closed

Summary

  • As of today, TAC stock price is $15.51, with a rise of +$0.57 (+3.82%) during the most recent trading session on November 7, 2025.
  • Over the past year, TAC stock price has increased by +$4.97 (+47.15%).
  • TAC stock price is now -59.01% below its all-time high of $37.84.

Performance

TAC Price Chart

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TAC Price Trends

PeriodPeriodPricePriceS&P 500S&P 500NASDAQNASDAQDow JonesDow JonesXLUXLU
1D1 Day+3.8%+0.1%-0.2%+0.2%+1.4%
1M1 Month+3.4%+0.2%+0.9%+0.8%-0.5%
3M3 Months+29.0%+6.1%+8.3%+6.9%+3.6%
6M6 Months+82.0%+19.5%+29.7%+14.3%+11.1%
YTDYTD+9.6%+14.4%+19.1%+10.4%+18.5%
1Y1 Year+47.1%+12.7%+19.4%+7.5%+15.4%
5Y5 Years+143.5%+91.7%+93.4%+65.9%+39.9%

TAC Price Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month$17.88-13.3%$13.52+14.7%
3M3-Month$17.88-13.3%$11.88+30.6%
6M6-Month$17.88-13.3%$8.34+86.0%
1Y1-Year$17.88-13.3%$7.82+98.3%
3Y3-Year$17.88-13.3%$5.94+161.1%
5Y5-Year$17.88-13.3%$5.94+161.1%
All-TimeAll-Time$37.84-59.0%$2.54+510.6%

TAC Price History

DateValue
2025
$15.51(+9.6%)
2024
$14.15(+70.3%)
2023
$8.31(-7.4%)
2022
$8.97(-19.3%)
2021
$11.12(+46.5%)
2020
$7.59(+6.0%)
2019
$7.16(+73.8%)
2018
$4.12(-30.8%)
2017
$5.95(+8.2%)
2016
$5.50(+55.4%)
2015
$3.54(-60.9%)
2014
$9.06(-28.5%)
DateValue
2013
$12.68(-16.8%)
2012
$15.24(-26.1%)
2011
$20.62(-2.8%)
2010
$21.21(-4.8%)
2009
$22.27(+11.3%)
2008
$20.01(-40.2%)
2007
$33.48(+47.0%)
2006
$22.77(+4.3%)
2005
$21.83(+44.5%)
2004
$15.11(+6.3%)
2003
$14.22(+30.5%)
2002
$10.90(-20.7%)
2001
$13.75

FAQ

  • What is the price of TransAlta Corporation stock today?
  • What is the all-time high price for TransAlta Corporation stock?
  • What is TAC year-to-date return?
  • What is TAC year-on-year return?

What is the price of TransAlta Corporation stock today?

The current price of TAC is $15.51

What is the all-time high price for TransAlta Corporation stock?

TransAlta Corporation stock all-time high price is $37.84

What is TAC year-to-date return?

TransAlta Corporation stock has returned +$1.36 (+9.61%) since the beginning of the year

What is TAC year-on-year return?

Over the past year, TransAlta Corporation stock has returned +$4.97 (+47.15%)
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