TransAlta (TAC) Technical Analysis

As of 2026-07-22, TAC last traded at 14.04 USD (+0.36% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 13.52 USD support below, 14.22 USD resistance above. 14-day RSI is 56.7 (bullish).

Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ

Is TAC in an uptrend or downtrend?

TransAlta is in a range — moving averages not aligned / flat.

Last close14.04 USD (+0.36%)
20-day average13.822 USD
50-day average13.529 USD
200-day average13.702 USD

Key support and resistance levels for TAC

Derived from swing pivots over the last 200 sessions:

LevelTypeStrengthTouches
14.22 USDResistanceModerate2
14.59 USDResistanceMinor1
14.81 USDResistanceModerate2
LevelTypeStrengthTouches
13.52 USDSupportModerate2
13.3 USDSupportModerate2
12.59 USDSupportMinor1

TAC 52-week range, momentum and volatility

52-week high17.88 USD (21.5% below)
52-week low11.38 USD (23.4% above)
14-day RSI56.7 (Bullish)
14-day ATR0.462 USD (3.29% of price, Moderate volatility)

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Frequently asked questions

Is TransAlta (TAC) in an uptrend or downtrend?

As of 2026-07-22, TAC is in a range on the daily timeframe — moving averages not aligned / flat. Last close 14.04 USD vs 50-day average 13.529 USD and 200-day average 13.702 USD.

What are the key support and resistance levels for TAC?

Nearest support is around 13.52 USD (moderate, 2 touches). Nearest resistance is around 14.22 USD (moderate). 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 11.38 USD and 17.88 USD. It is currently 21.5% below its 52-week high.

Is TAC overbought or oversold?

The 14-day RSI is 56.7 — in a neutral 30–70 range. Momentum reads as bullish.

How volatile is TAC?

Its 14-day Average True Range is 0.462 (3.29% of price) — moderate volatility relative to price.