Atmos Energy Corp Stock Price & Performance
ATO · NEW YORK STOCK EXCHANGE, INC.Live market data · Last updated: July 4, 2026 at 7:55 p.m. (ET). Prices shown in USD and for information only — not investment advice.
Atmos Energy Corp (ATO) is trading at $176.87 USD, up +2.22% today. It trades on NEW YORK STOCK EXCHANGE, INC. in the Utilities sector. Market capitalization is approximately $29.52B USD.
How we think about Atmos Energy Corp at Evermore
Atmos Energy Corp (ATO) operates in the Utilities sector and trades on NEW YORK STOCK EXCHANGE, INC.. A single company — no matter how strong — carries concentration risk that a diversified portfolio does not. We generally frame any individual stock as one holding within a broader plan, sized so that a bad quarter for one company can't derail your goals.
How Atmos Energy Corp is taxed for Canadian investors
For a Canadian holding a US-listed stock like ATO, two taxes matter. Capital gains on a sale are 50% taxable in Canada (see capital gains tax). Dividends paid by a US company face a 15% US withholding tax under the Canada–US tax treaty (with a valid W-8BEN on file). Prices here are quoted in USD, so currency movements between the USD and the Canadian dollar also affect your real return.
Can you hold Atmos Energy Corp in a TFSA or RRSP?
Yes — US-listed stocks are qualified investments for both. But the accounts are not equal for US dividends: inside an RRSP, US dividend withholding tax is waived under the treaty, while inside a TFSA the 15% withholding still applies and can't be recovered. For US dividend-payers, the RRSP is usually the more tax-efficient home.
Common Questions
What is Atmos Energy Corp's (ATO) stock price today?
Atmos Energy Corp is trading at approximately $176.87 USD, up +2.22% on the day. Quotes update on a short cache and are for information only.
What is Atmos Energy Corp's market capitalization?
Atmos Energy Corp has a market capitalization of roughly $29.52B USD.
How are US stocks like ATO taxed for Canadians?
Capital gains are 50% taxable in Canada. US dividends face a 15% US withholding tax under the Canada–US treaty (with a W-8BEN). The withholding is waived inside an RRSP but not inside a TFSA.
Can I hold ATO in my TFSA or RRSP?
Yes — US-listed stocks are qualified investments for both. For US dividend-paying stocks, an RRSP is usually more tax-efficient because it avoids the 15% dividend withholding that a TFSA cannot recover.
Is Atmos Energy Corp a good investment?
That depends on your plan, time horizon, and risk tolerance — and on how a single stock fits alongside your other holdings. Speak with a CFP® or CIM® before making a concentrated bet on any one company.
Talk to a CFP® or CIM® at Evermore
Independent, fiduciary-style advice from Burlington, Ontario. Serving Canadian families with $500k+ in investable assets.
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