TransAlta (TAC) Technical Analysis
As of 2026-09-11, TAC last traded at 12.08 USD (-2.19% on the day) and is in a range on the daily timeframe — insufficient history for 200-DMA. Nearest levels: 11.69 USD support below, 12.84 USD resistance above. 14-day RSI is 44.3 (bearish).
Last updated 2026-09-11 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ
Is TAC in an uptrend or downtrend?
TransAlta is in a range — insufficient history for 200-DMA.
| Last close | 12.08 USD (-2.19%) |
|---|---|
| 20-day average | 12.366 USD |
| 50-day average | n/a |
| 200-day average | n/a |
Key support and resistance levels for TAC
Derived from swing pivots over the last 37 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 12.84 USD | Resistance | Minor | 1 |
| 14.85 USD | Resistance | Minor | 1 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 11.69 USD | Support | Minor | 1 |
TAC 52-week range, momentum and volatility
| 52-week high | 14.85 USD (18.7% below) |
|---|---|
| 52-week low | 11.69 USD (3.3% above) |
| 14-day RSI | 44.3 (Bearish) |
| 14-day ATR | 0.372 USD (3.08% of price, Moderate volatility) |
Related research pages
Frequently asked questions
Is TransAlta (TAC) in an uptrend or downtrend?
As of 2026-09-11, TAC is in a range on the daily timeframe — insufficient history for 200-DMA. Last close 12.08 USD vs 50-day average n/a and 200-day average n/a.
What are the key support and resistance levels for TAC?
Nearest support is around 11.69 USD (minor, 1 touch). Nearest resistance is around 12.84 USD (minor). Levels are derived from swing pivots over the last ~200 sessions.
What is TAC's 52-week high and low?
Over the last 52 weeks, TAC traded between 11.69 USD and 14.85 USD. It is currently 18.7% below its 52-week high.
Is TAC overbought or oversold?
The 14-day RSI is 44.3 — in a neutral 30–70 range. Momentum reads as bearish.
How volatile is TAC?
Its 14-day Average True Range is 0.372 (3.08% of price) — moderate volatility relative to price.