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TransAlta Corporation (TAC) stock Relative Strength Index

14-day RSI:

66.34-1.24(-1.83%)
July 25, 2025

Summary

  • As of today (July 27, 2025), TAC stock 14-day relative strength index is 66.34, with the most recent change of -1.24 (-1.83%) on July 25, 2025.
  • TAC stock current 14-day RSI indicates the stock is neither oversold nor overbought.

Performance

TAC RSI Chart

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Highlights

Range

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TAC RSI Trends

PeriodPeriod14-day RSI14-day RSIPricePrice200-Day SMA200-Day SMA50-Day SMA50-Day SMA
todaytoday-1.8%-0.4%+0.1%+0.6%
1 m1 month+11.8%+13.0%+1.6%+11.4%
3 m3 months+33.9%+36.5%+5.3%+12.4%
6 m6 months+32.0%-8.9%+15.6%-15.8%
ytdytd-7.4%-13.3%+22.8%-8.7%
1 y1 year+15.8%+67.2%+47.4%+50.2%
5 y5 years+20.4%+95.4%+70.2%+78.0%

TAC RSI Highs & Lows

PeriodPeriodHighHighCurrent vs highvs highLowLowCurrent vs lowvs low
1 m1-month74.62-11.1%48.00+38.2%
3 m3-month79.47-16.5%40.42+64.1%
6 m6-month79.47-16.5%25.13+164.0%
1 y1-year84.06-21.1%25.13+164.0%
3 y3-year84.06-21.1%20.61+221.9%
5 y5-year86.59-23.4%20.61+221.9%
alltimeall time93.96-29.4%11.23+490.7%

TAC RSI History

DateValue
2025
66.34(-7.4%)
2024
71.67(+28.5%)
2023
55.76(+19.0%)
2022
46.84(-22.2%)
2021
60.18(-15.1%)
2020
70.88(+6.8%)
2019
66.36(+215.1%)
2018
21.06(-60.7%)
2017
53.53(-9.7%)
2016
59.28(+27.9%)
2015
46.34(+2.0%)
2014
45.45(+9.8%)
DateValue
2013
41.38(-27.0%)
2012
56.71(+11.4%)
2011
50.90(-7.7%)
2010
55.15(-17.6%)
2009
66.96(+8.1%)
2008
61.94(+15.6%)
2007
53.58(-8.7%)
2006
58.67(+19.6%)
2005
49.05(-19.7%)
2004
61.12(+22.8%)
2003
49.79(+25.5%)
2002
39.68(-20.4%)
2001
49.85

FAQ

  • What is TransAlta Corporation 14-day relative strength index?
  • What is the all time high 14-day RSI for TransAlta Corporation?

What is TransAlta Corporation 14-day relative strength index?

The current 14-day RSI of TAC is 66.34

What is the all time high 14-day RSI for TransAlta Corporation?

TransAlta Corporation all-time high 14-day relative strength index is 93.96
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