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NYSE: T

AT&T (T) stock, explained like you're 5

AT&T trades on the New York Stock Exchange under the ticker T. It is a large cap company in the telecommunications equipment industry, part of the communication services sector, with a market value of about 152 billion dollars.

Ticker
T
Exchange
New York Stock Exchange
Sector
Communication Services
Industry
Telecommunications Equipment
Size
Large cap, about 152 billion dollars

Is AT&T a small, medium or large cap company?

Yes. AT&T is a large cap stock. Its market cap, which is the total value of all its shares, is about 152 billion dollars.

Here is how you can tell. Multiply the share price by the number of shares to get the market cap, then compare it to the usual sizes. Micro cap is under 300 million dollars, small cap is 300 million to 2 billion, mid cap is 2 to 10 billion, large cap is 10 billion and up, and mega cap is over 200 billion. Market caps move every day with the share price, so treat the number as a recent snapshot.

How AT&T makes money

  • Advertising shown to large audiences.
  • Subscriptions for streaming, media or connectivity.
  • Selling content, games or network access.

What moves T stock

  • How many people use or subscribe to the service.
  • Advertiser demand, which rises and falls with the economy.
  • Hit content, new rules and competition.

In the news lately

  • The AI Stock Market Wobble Is a Reminder: This Time Isn’t Different (WSJ)
  • Murata Manufacturing Co., Ltd. (6981.T) Stock Price, News, Quote & History (Yahoo! Finance Canada)
  • AT&T Stock Got Downgraded. Shares Went Up. (Barron's)
  • How to Buy AT&T Stock (NYSE:T) in 2026 (The Motley Fool)
  • Marubeni Corporation (8002.T) Stock Price, News, Quote & History (Yahoo! Finance Canada)

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Each trading day at 5 PM ET we post what happened to AT&T and why it matters, in simple words. Free.

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Key terms to know before you follow T

  • Market cap
  • P/E ratio
  • EPS (earnings per share)
  • Earnings report
  • Volatility

Questions about AT&T stock

What does AT&T do?

AT&T trades on the New York Stock Exchange under the ticker T. It is a large cap company in the telecommunications equipment industry, part of the communication services sector, with a market value of about 152 billion dollars.

What is the ticker symbol for AT&T?

AT&T trades under the ticker T on the New York Stock Exchange.

What is AT&T's market cap?

AT&T is a large cap stock with a market cap of about 152 billion dollars.

How does AT&T make money?

Advertising shown to large audiences. Subscriptions for streaming, media or connectivity. Selling content, games or network access.

What moves T stock?

How many people use or subscribe to the service. Advertiser demand, which rises and falls with the economy. Hit content, new rules and competition.

How can I follow T stock every day?

Add T to your watchlist on Metric Finance. We post a free brief every trading day at 5 PM ET that explains what happened to the stocks you follow, in simple words.

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A free brief on AT&T and your other stocks, every trading day at 5 PM ET.

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Similar stocks

  • VZ · Verizon Communications
  • TMUS · T Mobile US
  • GLW · Corning Inc /Ny
  • TBB · AT&T

Similar stocks

  • VZVerizon Communications
  • TMUST Mobile US
  • GLWCorning Inc /Ny
  • TBBAT&T

Compare T: T vs VZ, T vs TMUS, T vs GLW

Educational information, not financial advice. This guide explains the business in general terms and does not include live prices.

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Built by Yashna & Vansh · Not investment advice · Market data may be delayed