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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 02/26/2026 |
$20.90 |
$21.61 |
$20.90 |
$21.52 |
3.77M | | 02/27/2026 |
$21.52 |
$22.16 |
$21.42 |
$21.96 |
5.73M | | 03/02/2026 |
$21.59 |
$22.16 |
$21.51 |
$21.94 |
3.50M | | 03/03/2026 |
$21.75 |
$22.37 |
$21.46 |
$22.21 |
4.62M | | 03/04/2026 |
$22.22 |
$22.79 |
$22.10 |
$22.64 |
5.26M |
 |
| 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 February 26, 2026, SIRI opened at $20.90, traded as high as $21.61 and as low as $20.90, and closed at $21.52. Trading volume was a total of 3.77M shares. On February 27, 2026, SIRI opened at $21.52, traded as high as $22.16 and as low as $21.42, and closed at $21.96. Trading volume was a total of 5.73M shares. On March 02, 2026, SIRI opened at $21.59, traded as high as $22.16 and as low as $21.51, and closed at $21.94. Trading volume was a total of 3.50M shares. On March 03, 2026, SIRI opened at $21.75, traded as high as $22.37 and as low as $21.46, and closed at $22.21. Trading volume was a total of 4.62M shares. On March 04, 2026, SIRI opened at $22.22, traded as high as $22.79 and as low as $22.10, and closed at $22.64. Trading volume was a total of 5.26M 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: |
03/08/2016 |
|
| End date: |
03/04/2026 |
|
| Start price/share: |
$38.80 |
|
| End price/share: |
$22.64 |
|
| Starting shares: |
257.73 |
|
| Ending shares: |
318.75 |
|
| Dividends reinvested/share: |
$9.48 |
|
| Total return: |
-27.83% |
|
| Average Annual Total Return: |
-3.21% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$7,217.43 |
|
| Years: |
9.99 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
03/08/2016 |
|
| End date: |
03/04/2026 |
|
| Start price/share: |
$38.80 |
|
| End price/share: |
$22.64 |
|
| Dividends collected/share: |
$9.48 |
|
| Total return: |
-17.22% |
|
| Average Annual Total Return: |
-1.87% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$8,280.62 |
|
| Years: |
9.99 |
|
|
 |
| Date |
Close |
| 02/26/2026 | $21.52 | | 02/27/2026 | $21.96 | | 03/02/2026 | $21.94 | | 03/03/2026 | $22.21 | | 03/04/2026 | $22.64 |
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