Beta:
1.050.00(0.00%)Summary
- As of today, the beta for TAC stock is 1.05, with the most recent change of 0.00 (0.00%) on October 20, 2025. This indicates that TAC stock is more volatile than S&P 500 index
Performance
TAC Beta Chart
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Range
TAC Beta Trends
| PeriodPeriod | BetaBeta | PricePrice | SPXSPX |
|---|---|---|---|
| 1D1 Day | 0.0% | +1.8% | +1.2% |
| 1M1 Month | +5.0% | +23.6% | +1.2% |
| 3M3 Months | +11.7% | +36.4% | +7.1% |
| 6M6 Months | +22.1% | +93.3% | +27.6% |
| YTDYTD | +218.2% | +19.1% | +14.6% |
| 1Y1 Year | +94.4% | +60.9% | +14.9% |
| 5Y5 Years | -4.5% | +160.6% | +95.8% |
TAC Beta Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 1.05 | at high | 1.00 | +5.0% |
| 3M | 3-Month | 1.05 | at high | 0.93 | +12.9% |
| 6M | 6-Month | 1.05 | at high | 0.86 | +22.1% |
| 1Y | 1-Year | 1.05 | at high | 0.32 | +228.1% |
| 3Y | 3-Year | 1.05 | at high | 0.32 | +228.1% |
| 5Y | 5-Year | 1.14 | -7.9% | 0.24 | +337.5% |
| All-Time | All-Time | 1.49 | -29.5% | 0.09 | +1066.7% |
TAC Beta History
| Date | Value |
|---|---|
| 2025 | 1.05(+218.2%) |
| 2024 | 0.33(-66.3%) |
| 2023 | 0.98(+108.5%) |
| 2022 | 0.47(-19.0%) |
| 2021 | 0.58(-47.7%) |
| 2020 | 1.11(+516.7%) |
| 2019 | 0.18(-58.1%) |
| 2018 | 0.43(-17.3%) |
| 2017 | 0.52(-64.4%) |
| 2016 | 1.46(+65.9%) |
| 2015 | 0.88(+83.3%) |
| 2014 | 0.48(-43.5%) |
| Date | Value |
|---|---|
| 2013 | 0.85(-4.5%) |
| 2012 | 0.89(+18.7%) |
| 2011 | 0.75(-22.7%) |
| 2010 | 0.97(+14.1%) |
| 2009 | 0.85(+13.3%) |
| 2008 | 0.75(+33.9%) |
| 2007 | 0.56(+86.7%) |
| 2006 | 0.30(+30.4%) |
| 2005 | 0.23(-23.3%) |
| 2004 | 0.30(+100.0%) |
| 2003 | 0.15(-42.3%) |
| 2002 | 0.26(-13.3%) |
| 2001 | 0.30 |
FAQ
- What is TransAlta Corporation beta?
- What is the all-time high beta for TransAlta Corporation?
- What is TAC beta year-to-date change?
- What is TransAlta Corporation beta year-on-year change?
What is TransAlta Corporation beta?
The current beta of TAC is 1.05
What is the all-time high beta for TransAlta Corporation?
TransAlta Corporation all-time high beta is 1.49
What is TAC beta year-to-date change?
TransAlta Corporation beta has changed by +0.72 (+218.18%) since the beginning of the year
What is TransAlta Corporation beta year-on-year change?
Over the past year, TAC beta has changed by +0.51 (+94.44%)