TransAlta Corporation Ordinary Shares (TAC) stock — price, news and analysis
TransAlta Corporation Ordinary Shares (TAC) trades on US markets (NASDAQ / NYSE). Track its live price and interactive chart below; the latest TAC news will be collected here as it is published.
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FOMC = U.S. Fed official schedule · expiry = US options/futures (3rd Friday)
Latest US market news
No TAC-specific stories yet — here's what's moving the US market. All US news ›
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Jun 30, 2026TAC — frequently asked
What is the TAC stock price today?
The live TransAlta Corporation Ordinary Shares (TAC) price and an interactive chart are shown at the top of this page, updated in real time during US market hours (9:30 AM – 4:00 PM ET) and at the last close otherwise.
Where is TAC listed?
TransAlta Corporation Ordinary Shares (TAC) is a US-listed equity traded on the NASDAQ / NYSE. It belongs to the 공익사업 sector.
Is the latest TAC news bullish or bearish?
We are not tracking TAC news right now. New stories will appear in the news section below as they are published.
Prices are delayed outside US market hours and provided for information only — not investment advice. TransAlta Corporation Ordinary Shares (TAC) news is produced from public information.