14-Day RSI:
75.47+1.82(+2.47%)Summary
- As of today, TAC stock 14-day relative strength index is 75.47, with the most recent change of +1.82 (+2.47%) on October 20, 2025.
- TAC stock current 14-day RSI indicates the stock is overbought.
Performance
TAC RSI Chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
Highlights
Range
TAC 14-Day RSI Trends
| PeriodPeriod | 14-Day RSI14-Day RSI | PricePrice | 200-Day SMA200-Day SMA | 50-Day SMA50-Day SMA |
|---|---|---|---|---|
| 1D1 Day | +2.5% | +1.8% | +0.1% | +0.7% |
| 1M1 Month | +1.6% | +23.6% | +1.5% | +9.8% |
| 3M3 Months | +53.5% | +36.4% | +5.6% | +31.2% |
| 6M6 Months | +78.8% | +93.3% | +11.2% | +39.6% |
| YTDYTD | +5.3% | +19.1% | +29.1% | +15.8% |
| 1Y1 Year | +17.6% | +60.9% | +48.2% | +43.3% |
| 5Y5 Years | +29.1% | +160.6% | +80.7% | +115.1% |
TAC 14-Day RSI Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 89.89 | -16.0% | 64.99 | +16.1% |
| 3M | 3-Month | 89.89 | -16.0% | 47.95 | +57.4% |
| 6M | 6-Month | 89.89 | -16.0% | 38.29 | +97.1% |
| 1Y | 1-Year | 89.89 | -16.0% | 25.13 | +200.3% |
| 3Y | 3-Year | 89.89 | -16.0% | 20.55 | +267.3% |
| 5Y | 5-Year | 89.89 | -16.0% | 20.55 | +267.3% |
| All-Time | All-Time | 93.96 | -19.7% | 11.18 | +575.0% |
TAC 14-Day RSI History
| Date | Value |
|---|---|
| 2025 | 75.47(+5.3%) |
| 2024 | 71.64(+28.3%) |
| 2023 | 55.85(+19.1%) |
| 2022 | 46.90(-22.1%) |
| 2021 | 60.20(-15.1%) |
| 2020 | 70.90(+6.7%) |
| 2019 | 66.47(+216.4%) |
| 2018 | 21.01(-60.7%) |
| 2017 | 53.50(-10.0%) |
| 2016 | 59.43(+28.4%) |
| 2015 | 46.29(+1.9%) |
| 2014 | 45.44(+9.9%) |
| Date | Value |
|---|---|
| 2013 | 41.34(-27.2%) |
| 2012 | 56.75(+11.5%) |
| 2011 | 50.90(-7.6%) |
| 2010 | 55.07(-17.8%) |
| 2009 | 66.97(+8.2%) |
| 2008 | 61.92(+15.5%) |
| 2007 | 53.61(-8.7%) |
| 2006 | 58.69(+19.6%) |
| 2005 | 49.06(-19.7%) |
| 2004 | 61.10(+22.8%) |
| 2003 | 49.75(+25.3%) |
| 2002 | 39.72(-20.3%) |
| 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 75.47
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