$12.190
-0.302 (-2.48%)At close
Technical Sentiment
Overall Consensus
Technical Analysis Consensus
Moving Average Consensus
TransAlta Corp (TAC) Moving Averages Convergence Divergence (MACD) indicator is -0.22, suggesting TAC is Strong sell.
TransAlta Corp (TAC) 20-Day simple moving average is 12.46, while TransAlta Corp (TAC) share price is $—, making it Sell.
TransAlta Corp (TAC) 60-Day simple moving average is 13.15, while TransAlta Corp (TAC) share price is $—, making it Sell.
Technical Analysis for TAC
AI Technical TACAs of 2026-08-29, the technical board for TransAlta Corp (TAC) reads strong sell: 0 indicators are flashing buy, 9 are indicating sell, and 4 are neutral. Price at $12.19 sits below every tracked moving average (5-day, 10-day, 20-day, 60-day and 200-day).
Momentum readings: RSI stands at 41.783, MACD stands at -0.218 (Sell), Stochastic %K stands at 56.766, Stochastic %D stands at 53.589 and CCI stands at -92.144.
TAC trades below the 60-day SMA (13.15) and below the 200-day SMA (13.18). Immediate resistance sits at Classic R1 12.87, then R2 13.34. Support sits at Classic S1 11.90, then S2 11.40.
TransAlta Corp (TAC) Support & Resistance Level
TransAlta Corp (TAC) Technical Indicators
2026-08-29
| Name | Value |
|---|---|
| RSI_14 | 41.783 |
| STOCHk_14_3_3 | 56.766 |
| STOCHd_14_3_3 | 53.589 |
| CCI_20 | -92.144 |
| AO_5_34 | -0.568 |
| MOM_10 | -0.600 |
| MACD_12_26_9 | -0.218 |
TransAlta Corp (TAC) Relative Strength Index (RSI_14) is 41.783, creating a Neutral signal.
TransAlta Corp (TAC) Stochastic %K is 56.766, creating a Neutral signal.
TransAlta Corp (TAC) Stochastic %D is 53.589, creating a Neutral signal.
TransAlta Corp (TAC) CCI_20 is -92.144, creating a Neutral signal.
TransAlta Corp (TAC) Awesome Oscillator (AO) is -0.568, creating a Sell signal.
TransAlta Corp (TAC) Momentum (MOM) is -0.600, creating a Sell signal.
TransAlta Corp (TAC) Moving Average Convergence Divergence (MACD) is -0.218, creating a Sell signal.
TransAlta Corp (TAC) Moving Average
2026-08-29
| Period | Simple | Signal |
|---|---|---|
| MA_5 | 12.336 | Sell |
| MA_10 | 12.404 | Sell |
| MA_20 | 12.463 | Sell |
| MA_60 | 13.153 | Sell |
| MA_200 | 13.184 | Sell |
| MA_250 | 13.528 | Sell |
TransAlta Corp (TAC) 5-Day simple moving average is 12.336, while TransAlta Corp (TAC) share price is $, making it a Sell.
TransAlta Corp (TAC) 10-Day simple moving average is 12.404, while TransAlta Corp (TAC) share price is $, making it a Sell.
TransAlta Corp (TAC) 20-Day simple moving average is 12.463, while TransAlta Corp (TAC) share price is $, making it a Sell.
TransAlta Corp (TAC) 60-Day simple moving average is 13.153, while TransAlta Corp (TAC) share price is $, making it a Sell.
TransAlta Corp (TAC) 200-Day simple moving average is 13.184, while TransAlta Corp (TAC) share price is $, making it a Sell.
TransAlta Corp (TAC) 250-Day simple moving average is 13.528, while TransAlta Corp (TAC) share price is $, making it a Sell.
This page is for research only and is not investment advice. Models can be wrong. Past performance does not guarantee future results.