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TransAlta Corporation (TAC) stock Average True Range

ATR:

$0.60-$0.01(-2.13%)
December 19, 2025

Summary

  • As of today, TAC stock average true range is $0.60, with the most recent change of -$0.01 (-2.13%) on December 19, 2025.
  • Over the past year, TAC stock ATR has increased by +$0.08 (+15.00%).

Performance

TAC ATR Chart

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TAC ATR Trends

PeriodPeriodATRATRPricePrice200-Day SMA200-Day SMASPXSPX
1D1 Day-2.1%-0.3%+0.1%+0.9%
1M1 Month-20.3%-13.5%+3.0%+2.9%
3M3 Months+79.5%-8.1%+8.0%+2.5%
6M6 Months+61.4%+10.1%+14.2%+14.3%
YTDYTD+37.3%-11.4%+37.3%+16.2%
1Y1 Year+15.0%-9.9%+41.6%+16.5%
5Y5 Years+281.4%+80.5%+98.1%+84.3%

TAC ATR Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month$0.78-23.1%$0.58+3.2%
3M3-Month$0.86-30.2%$0.30+103.6%
6M6-Month$0.86-30.2%$0.30+103.6%
1Y1-Year$0.86-30.2%$0.30+103.6%
3Y3-Year$0.86-30.2%$0.15+303.4%
5Y5-Year$0.86-30.2%$0.15+303.4%
All-TimeAll-Time$2.38-74.7%$0.10+522.2%

TAC ATR History

DateValue
2025
$0.60(+37.3%)
2024
$0.44(+123.0%)
2023
$0.20(-27.6%)
2022
$0.27(+10.3%)
2021
$0.25(+20.1%)
2020
$0.20(+43.1%)
2019
$0.14(-12.1%)
2018
$0.16(-1.8%)
2017
$0.17(-6.5%)
2016
$0.18(+4.0%)
2015
$0.17(-22.8%)
2014
$0.22(+5.8%)
DateValue
2013
$0.21(-6.8%)
2012
$0.22(-39.7%)
2011
$0.37(+36.3%)
2010
$0.27(-40.0%)
2009
$0.45(-48.6%)
2008
$0.88(+25.5%)
2007
$0.70(+118.9%)
2006
$0.32(-14.5%)
2005
$0.38(+66.5%)
2004
$0.23(+46.2%)
2003
$0.15(-3.1%)
2002
$0.16(-33.2%)
2001
$0.24

FAQ

  • What is TransAlta Corporation average true range?
  • What is the all-time high ATR for TransAlta Corporation?
  • What is TAC average true range year-to-date change?
  • What is TransAlta Corporation ATR year-on-year change?

What is TransAlta Corporation average true range?

The current ATR of TAC is $0.60

What is the all-time high ATR for TransAlta Corporation?

TransAlta Corporation all-time high average true range is $2.38

What is TAC average true range year-to-date change?

TransAlta Corporation average true range has changed by +$0.16 (+37.28%) since the beginning of the year

What is TransAlta Corporation ATR year-on-year change?

Over the past year, TAC average true range has changed by +$0.08 (+15.00%)
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