TRANSALTA CORP (TAC) Stock Technical Analysis
USA • New York Stock Exchange • NYSE:TAC • CA89346D1078
13.25 USD
-0.36 (-2.65%)
At close: Feb 10, 2026
13.25 USD
0 (0%)
After Hours: 2/10/2026, 6:04:17 PM
We assign a technical rating of 3 out of 10 to TAC. TAC has been an average performer in the overall market. Also recent evolutions are not that positive: both the medium and short term time frames give negative signs.
- TAC is one of the lesser performing stocks in the Independent Power and Renewable Electricity Producers industry. 68% of 20 stocks in the same industry do better.
- TAC has an average volume of 1481170 traded shares per day. This is a good sign as it is always nice to have a liquid stock.
- Both the short term and long term trends are neutral. So this is not the most entertaining stock around.
- When compared to the yearly performance of all other stocks, TAC outperforms 61% of them, which is more or less in line with the market.
- TAC is currently trading in the middle of its 52 week range. The S&P500 Index however is currently trading near new highs, so TAC is lagging the market.
- In the last month TAC has a been trading in the 11.96 - 13.99 range, which is quite wide. It is currently trading in the middle of this range, so some resistance may be found above.
Although the technical rating is bad, TAC does present a nice setup opportunity. We see reduced volatility while prices have been consolidating in the most recent period. We notice that large players showed an interest for TAC in the last couple of days, which is a good sign.
- Behavior of large players is measured by the Effective Volume indicator. This indicator inspects the 1 minute timeframe looking for high volume transactions.
More info and screens
9.91
14.09
We found 4 important support areas.
- A support zone ranging from 12.87 to 12.90. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
- A support zone ranging from 12.36 to 12.52. This zone is formed by a combination of multiple trend lines in multiple time frames.
- A support zone ranging from 12.00 to 12.09. This zone is formed by a combination of multiple trend lines in the daily time frame.
- Support @10.01 from a trend line in the weekly time frame.
When analyzing the resistance we notice 2 important areas.
- A resistance zone ranging from 13.26 to 13.26. This zone is formed by a combination of multiple trend lines and important moving averages in the weekly time frame.
- A resistance zone ranging from 13.76 to 13.95. This zone is formed by a combination of multiple trend lines in the daily time frame.
The Technical Rating and Setup analysis above combine different indicators and trends in different timeframes. Individual signals from indicators may give more contradictive signals and should always be interpreted in the more global context.
| Indicator | Value | Signal | Comment |
|---|---|---|---|
| ChartMill Long Term Trend Indicator | NEUTRAL | NEUTRAL | The long term trend for TAC is neutral. |
| ChartMill Short Term Trend Indicator | NEUTRAL | NEUTRAL | The short term trend for TAC is neutral. |
| ChartMill Relative Strength | 61.67 | NEUTRAL | TAC is not amongst the best or worst performers on the market. |
| Simple Moving Average/SMA (20) | UP | POSITIVE | The current price of TAC is above the rising SMA(20). |
| Simple Moving Average/SMA (50) | DOWN | MIXED | The current price of TAC is above a declining SMA(50). |
| Simple Moving Average/SMA (200) | UP | POSITIVE | The current price of TAC is above the rising SMA(200). |
| Relative Strength Index/RSI (14) | 52.77 | NEUTRAL | The RSI value for TAC is a neutral value. |
| Moving Average Convergence Divergence/MACD (12, 26, 9) | 0.07 | POSITIVE | The MACD value suggests TAC has a positive trend, although the MACD value is declining. |
| Stochastics (14,3) | 65.65 | NEUTRAL | The Stochastics value for TAC is a neutral value. |
| Average True Range in percent/ATR (20) | 4.28 | MEDIUM VOLATILITY | The ATR as a percentage value for TAC suggests some volalility. |
| Average Directional Index/ADX (14) | 18.37 | NEGATIVE | The low ADX value for TAC suggests a weak or negative trend. |
Daily CandleStick Patterns
Bullish Engulfing (D)
Bullish Hammer (D)
Bearish Inverted Hammer (D)
Hanging Man (D)
Bullish Harami (D)
Doji (D)
Gravestone Doji (D)
DragonFly Doji (D)
Bearish Engulfing (D)
Bearish Shooting Star (D)
Bearish Harami (D)
Inside Bar (D)
Red Dog Reversal Down (D)
Red Dog Reversal Up (D)
Dark Cloud Cover (D)
Weekly CandleStick Patterns
Bullish Engulfing (W)
Bullish Hammer (W)
Bearish Inverted Hammer (W)
Hanging Man (W)
Bullish Harami (W)
Doji (W)
Gravestone Doji (W)
DragonFly Doji (W)
Bearish Engulfing (W)
Bearish Shooting Star (W)
Bearish Harami (W)
Inside Bar (W)
Dark Cloud Cover (W)
Daily Chart Patterns
Bull Flag
Bear Flag
Ascending Triangle (D)
Descending Triangle (D)
Symmetrical Triangle (D)
Squeeze
Channel (D)
Channel Up (D)
Channel Down (D)
Rising Wedge (D)
Falling Wedge (D)
Double Bottom (D)
Multiple Bottom (D)
Double Top (D)
Multiple Top (D)
Weekly Chart Patterns
Weekly Bull Flag
Weekly Bear Flag
Squeeze Week
Channel (W)
Double Bottom (W)
Multiple Bottom (W)
Double Top (W)
Multiple Top (W)
13.25
-0.36 (-2.65%)
Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS SectorUtilities
GICS IndustryIndependent Power and Renewable Electricity Producers
Performance
% Chg-2.65%
1 Week1.38%
2 Weeks-4.06%
1 Month8.78%
3 Month-9.12%
6 Month7.37%
12 Month25.83%
2 Year92.87%
3 Year63.78%
5 Year52.47%
10 Year203.9%
15 Year-37.38%
Volatility
ATR(14)0.58
ATR(20)%4.28%
ATR Inc-22.14%
Range Today0.58
ADR(20)0.55
ADR(20)%4.11%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS61.67
3 months CRS20.31
6 months CRS60.25
Mansfield0.09
10 Day High13.99
10 Day Low12.31
20 Day High13.99
20 Day Low11.96
52 Week High17.88
52 Week Low7.82
CS1 End12.9
CR1 Start13.26
Volume & EV
DER(3)6.26%
DER(5)1.86%
Volume1.08M
Volume Incr-6.21%
Vol(5)1.62M
Vol(50)1.48M
TRANSALTA CORP / TAC FAQ
What is the ChartMill technical rating of TRANSALTA CORP (TAC) stock?
ChartMill assigns a technical rating of 3 / 10 to TAC.
What is the current trend direction of TRANSALTA CORP (TAC) stock?
The current trend direction for TRANSALTA CORP (TAC) is Bearish.
What is the RSI signal for TAC stock?
TRANSALTA CORP (TAC) has an RSI value of 52.7695. This indicates that the stock is currently neutral.
What is the short term momentum for TAC stock?
The short term momentum for TRANSALTA CORP (TAC) is neutral.