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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
Date |
Open |
High |
Low |
Close |
Volume |
07/07/2025 |
$28.42 |
$28.47 |
$28.22 |
$28.41 |
22.45M | 07/08/2025 |
$28.24 |
$28.46 |
$28.08 |
$28.29 |
24.96M | 07/09/2025 |
$28.33 |
$28.38 |
$27.96 |
$28.10 |
34.45M | 07/10/2025 |
$27.76 |
$27.82 |
$27.48 |
$27.62 |
25.05M | 07/11/2025 |
$27.55 |
$27.55 |
$26.62 |
$26.97 |
42.68M |
 |
AT&T Inc. is a holding company. Co. is a provider of telecommunications and technology services globally. Co. operates through two segments: Communications and Latin America. The Communications segment provides wireless and wireline telecom and broadband services to consumers located in the U.S. and businesses globally. The business units of the Communication segment include Mobility, Business Wireline and Consumer Wireline. Mobility provides nationwide wireless service and equipment. Business Wireline provides advanced ethernet-based fiber services, IP Voice and managed professional services, as well as traditional voice and data services and related equipment to business customers. | |
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AT&T (T) has the following price history information. Looking back at T historical stock prices for the last five trading days, on July 07, 2025, T opened at $28.42, traded as high as $28.47 and as low as $28.22, and closed at $28.41. Trading volume was a total of 22.45M shares. On July 08, 2025, T opened at $28.24, traded as high as $28.46 and as low as $28.08, and closed at $28.29. Trading volume was a total of 24.96M shares. On July 09, 2025, T opened at $28.33, traded as high as $28.38 and as low as $27.96, and closed at $28.10. Trading volume was a total of 34.45M shares. On July 10, 2025, T opened at $27.76, traded as high as $27.82 and as low as $27.48, and closed at $27.62. Trading volume was a total of 25.05M shares. On July 11, 2025, T opened at $27.55, traded as high as $27.55 and as low as $26.62, and closed at $26.97. Trading volume was a total of 42.68M shares.
T Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into AT&T shares, starting with a $10,000 purchase of T, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
Start date: |
07/14/2015 |
|
End date: |
07/11/2025 |
|
Start price/share: |
$26.53 |
|
End price/share: |
$26.97 |
|
Starting shares: |
376.93 |
|
Ending shares: |
683.00 |
|
Dividends reinvested/share: |
$13.76 |
|
Total return: |
84.20% |
|
Average Annual Total Return: |
6.30% |
|
Starting investment: |
$10,000.00 |
|
Ending investment: |
$18,421.82 |
|
Years: |
10.00 |
|
|
Growth of $10,000.00
Without Dividends Reinvested
|
Start date: |
07/14/2015 |
|
End date: |
07/11/2025 |
|
Start price/share: |
$26.53 |
|
End price/share: |
$26.97 |
|
Dividends collected/share: |
$13.76 |
|
Total return: |
53.54% |
|
Average Annual Total Return: |
4.38% |
|
Starting investment: |
$10,000.00 |
|
Ending investment: |
$15,352.28 |
|
Years: |
10.00 |
|
|
 |
Date |
Close |
07/07/2025 | $28.41 | 07/08/2025 | $28.29 | 07/09/2025 | $28.10 | 07/10/2025 | $27.62 | 07/11/2025 | $26.97 |
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