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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 10/09/2026 |
$54.14 |
$54.31 |
$53.83 |
$54.18 |
4.97M | | 10/12/2026 |
$54.15 |
$54.74 |
$53.90 |
$54.70 |
7.64M | | 10/13/2026 |
$55.25 |
$55.31 |
$54.24 |
$54.99 |
16.83M | | 10/14/2026 |
$54.84 |
$55.52 |
$54.49 |
$55.17 |
8.05M | | 10/15/2026 |
$56.00 |
$56.78 |
$55.51 |
$55.55 |
7.40M |
 |
| Realty Income Corporation is a real estate investment trust. Co. is engaged in acquiring and managing freestanding commercial properties that generate rental revenue under long-term net lease agreements with its commercial clients. It is engaged in a single business activity, which is the leasing of property to clients, generally on a net basis. That business activity spans various geographic boundaries and includes property types and clients engaged in various industries. | |
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Realty Income (O) has the following price history information. Looking back at O historical stock prices for the last five trading days, on October 09, 2026, O opened at $54.14, traded as high as $54.31 and as low as $53.83, and closed at $54.18. Trading volume was a total of 4.97M shares. On October 12, 2026, O opened at $54.15, traded as high as $54.74 and as low as $53.90, and closed at $54.70. Trading volume was a total of 7.64M shares. On October 13, 2026, O opened at $55.25, traded as high as $55.31 and as low as $54.24, and closed at $54.99. Trading volume was a total of 16.83M shares. On October 14, 2026, O opened at $54.84, traded as high as $55.52 and as low as $54.49, and closed at $55.17. Trading volume was a total of 8.05M shares. On October 15, 2026, O opened at $56.00, traded as high as $56.78 and as low as $55.51, and closed at $55.55. Trading volume was a total of 7.40M shares.
O Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Realty Income shares, starting with a $10,000 purchase of O, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
| Start date: |
10/18/2016 |
|
| End date: |
10/15/2026 |
|
| Start price/share: |
$60.72 |
|
| End price/share: |
$55.55 |
|
| Starting shares: |
164.69 |
|
| Ending shares: |
265.61 |
|
| Dividends reinvested/share: |
$28.57 |
|
| Total return: |
47.54% |
|
| Average Annual Total Return: |
3.97% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$14,758.22 |
|
| Years: |
10.00 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
10/18/2016 |
|
| End date: |
10/15/2026 |
|
| Start price/share: |
$60.72 |
|
| End price/share: |
$55.55 |
|
| Dividends collected/share: |
$28.57 |
|
| Total return: |
38.54% |
|
| Average Annual Total Return: |
3.31% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$13,847.93 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 10/09/2026 | $54.18 | | 10/12/2026 | $54.70 | | 10/13/2026 | $54.99 | | 10/14/2026 | $55.17 | | 10/15/2026 | $55.55 |
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