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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 01/05/2026 |
$20.56 |
$21.31 |
$20.56 |
$21.10 |
6.18M | | 01/06/2026 |
$21.09 |
$21.65 |
$20.87 |
$21.62 |
5.13M | | 01/07/2026 |
$21.65 |
$21.71 |
$21.00 |
$21.03 |
3.52M | | 01/08/2026 |
$20.97 |
$21.73 |
$20.92 |
$21.43 |
3.28M | | 01/09/2026 |
$21.45 |
$21.98 |
$21.21 |
$21.78 |
3.40M |
 |
| Sirius XM Inc. is an audio entertainment company. Co. has a portfolio of audio businesses including its flagship subscription entertainment service SiriusXM; the ad-supported and premium music streaming services of Pandora; an expansive podcast network, and a suite of business and advertising solutions. Co. operates through two segments: Sirius XM and Pandora and Off-platform. Sirius XM segment features music, sports, entertainment, comedy, talk, news, traffic and weather channels and other content, as well as podcasts and infotainment services, in the U.S. on a subscription fee basis. Sirius XM's premier content bundles include live, curated and certain exclusive and on-demand programming. | |
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SiriusXM Holdings (SIRI) has the following price history information. Looking back at SIRI historical stock prices for the last five trading days, on January 05, 2026, SIRI opened at $20.56, traded as high as $21.31 and as low as $20.56, and closed at $21.10. Trading volume was a total of 6.18M shares. On January 06, 2026, SIRI opened at $21.09, traded as high as $21.65 and as low as $20.87, and closed at $21.62. Trading volume was a total of 5.13M shares. On January 07, 2026, SIRI opened at $21.65, traded as high as $21.71 and as low as $21.00, and closed at $21.03. Trading volume was a total of 3.52M shares. On January 08, 2026, SIRI opened at $20.97, traded as high as $21.73 and as low as $20.92, and closed at $21.43. Trading volume was a total of 3.28M shares. On January 09, 2026, SIRI opened at $21.45, traded as high as $21.98 and as low as $21.21, and closed at $21.78. Trading volume was a total of 3.40M shares.
SIRI Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into SiriusXM Holdings shares, starting with a $10,000 purchase of SIRI, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
| Start date: |
01/13/2016 |
|
| End date: |
01/09/2026 |
|
| Start price/share: |
$37.10 |
|
| End price/share: |
$21.78 |
|
| Starting shares: |
269.54 |
|
| Ending shares: |
329.30 |
|
| Dividends reinvested/share: |
$9.21 |
|
| Total return: |
-28.28% |
|
| Average Annual Total Return: |
-3.27% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$7,172.18 |
|
| Years: |
10.00 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
01/13/2016 |
|
| End date: |
01/09/2026 |
|
| Start price/share: |
$37.10 |
|
| End price/share: |
$21.78 |
|
| Dividends collected/share: |
$9.21 |
|
| Total return: |
-16.47% |
|
| Average Annual Total Return: |
-1.78% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$8,356.43 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 01/05/2026 | $21.10 | | 01/06/2026 | $21.62 | | 01/07/2026 | $21.03 | | 01/08/2026 | $21.43 | | 01/09/2026 | $21.78 |
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