TransAlta Corporation (TAC) Stock Price

12.72 ▼ -0.57 (-4.29%)
Open: 13.05 Vol: 957.78K Day's range: 12.6101 - 13.165 Mar 06, 16:00 EST
IEX quote, 15 minutes delayed during trading hours. Login or Signup to see real-time data
Free Stock Screener
Loading chart ...
TAC Technical Analysis
5 mins 30 mins Hourly Daily Weekly
SELL SELL SELL SELL SELL
  5 mins 30 mins Hourly Daily Weekly
MA5 12.68▲ 12.77▼ 12.80▼ 13.27▼ 13.36▼
MA10 12.70▲ 12.83▼ 12.95▼ 13.19▼ 13.02▼
MA20 12.76▼ 12.97▼ 13.08▼ 13.31▼ 13.84▼
MA50 12.83▼ 13.16▼ 13.28▼ 12.95▼ 12.34▲
MA100 12.94▼ 13.25▼ 13.26▼ 14.08▼ 10.96▲
MA200 13.07▼ 13.27▼ 13.22▼ 13.02▼ 10.01▲
  5 mins 30 mins Hourly Daily Weekly
MACD -0.003▼ -0.017▼ -0.045▼ -0.045▼ -0.130▼
RSI 43.762▼ 35.932▼ 35.545▼ 43.481▼ 46.013▼
STOCH 25.898     10.545▼ 8.792▼ 48.591     56.237    
WILL %R -57.143     -84.783▼ -84.783▼ -91.925▼ -76.829▼
CCI -2.740     -145.037▼ -132.148▼ -121.354▼ 2.472    
Latest Filters Detected On TAC
RSI $TAC RSI(14) Crossed Below 50 Set Alert
MA $TAC Price Crossed Below MA(200) Set Alert
MA $TAC Price Crossed Below MA(50) Set Alert
MA $TAC Price Crossed Below MA(26) Set Alert
TransAlta Corporation News
TransAlta (TAC) Raises Dividend Following Strong 2025 Free Cash Flow Performance
Wednesday, March 04, 2026 09:11 AM
TransAlta Corporation (NYSE:TAC) is one of the most promising Canadian stocks according to analysts.. On February 27, TransAlta Corporation reported solid 2025 results, with free cash flow of $514 ...
TransAlta Q4 Earnings Call Highlights
Saturday, February 28, 2026 06:43 PM
TransAlta (NYSE:TAC) executives highlighted what they described as a strong 2025 performance while outlining a lower 2026 outlook driven largely by the end of operations at Centralia and continued ...
TransAlta (NYSE:TAC) Jumps on NYSE Composite Volume Surge
Friday, February 27, 2026 03:01 PM
TransAlta Corporation within the NYSE Composite highlights diversified power generation assets, recent trading activity, financial structure, and industry context across North American energy markets.
TAC historical stock data
date open high low close volume
06/03/26 13.05 13.165 12.6101 12.72 957,775
05/03/26 13.14 13.31 12.99 13.29 833,849
04/03/26 13.27 13.63 13.15 13.25 809,982
03/03/26 13.47 13.62 12.95 13.27 1,787,276
02/03/26 13.55 14.20 13.26 13.81 1,813,900
27/02/26 13.32 14.01 13.26 13.74 3,086,700
26/02/26 12.86 13.03 12.59 13.03 2,644,400
25/02/26 13.09 13.12 12.85 12.86 1,133,100
24/02/26 12.96 13.13 12.87 13.04 1,130,700
23/02/26 13.48 13.49 12.77 12.90 1,108,977
Quote Details
52wk Low:7.82
52wk High:17.875
Vol:957.78K
Avg Vol(3m):21.6M
1Y Chng:+30.06%
1M Chng:+0.16%
Add to Watch List
More Information
Index N/A
Market Cap. 3.94B