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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 02/26/2026 |
$48.64 |
$48.70 |
$47.06 |
$48.58 |
1.43M | | 02/27/2026 |
$48.71 |
$49.18 |
$48.60 |
$49.14 |
1.63M | | 03/02/2026 |
$49.06 |
$49.55 |
$48.96 |
$49.25 |
1.53M | | 03/03/2026 |
$48.64 |
$49.17 |
$47.96 |
$48.82 |
1.56M | | 03/04/2026 |
$48.73 |
$49.06 |
$48.09 |
$48.89 |
1.44M |
 |
| OGE Energy Corp. is a holding company whose primary investment provides electricity in Oklahoma and western Arkansas. Co. reports its operations primarily through a single segment, the electric company. Its electric company operations are conducted through its wholly owned subsidiary, Oklahoma Gas and Electric Co. (OG&E), which generates, transmits, distributes, and sells electric energy in Oklahoma and western Arkansas. | |
 |

OGE Energy (OGE) has the following price history information. Looking back at OGE historical stock prices for the last five trading days, on February 26, 2026, OGE opened at $48.64, traded as high as $48.70 and as low as $47.06, and closed at $48.58. Trading volume was a total of 1.43M shares. On February 27, 2026, OGE opened at $48.71, traded as high as $49.18 and as low as $48.60, and closed at $49.14. Trading volume was a total of 1.63M shares. On March 02, 2026, OGE opened at $49.06, traded as high as $49.55 and as low as $48.96, and closed at $49.25. Trading volume was a total of 1.53M shares. On March 03, 2026, OGE opened at $48.64, traded as high as $49.17 and as low as $47.96, and closed at $48.82. Trading volume was a total of 1.56M shares. On March 04, 2026, OGE opened at $48.73, traded as high as $49.06 and as low as $48.09, and closed at $48.89. Trading volume was a total of 1.44M shares.
OGE Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into OGE Energy shares, starting with a $10,000 purchase of OGE, 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: |
$26.20 |
|
| End price/share: |
$48.89 |
|
| Starting shares: |
381.68 |
|
| Ending shares: |
580.38 |
|
| Dividends reinvested/share: |
$15.22 |
|
| Total return: |
183.75% |
|
| Average Annual Total Return: |
11.00% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$28,377.98 |
|
| Years: |
9.99 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
03/08/2016 |
|
| End date: |
03/04/2026 |
|
| Start price/share: |
$26.20 |
|
| End price/share: |
$48.89 |
|
| Dividends collected/share: |
$15.22 |
|
| Total return: |
144.69% |
|
| Average Annual Total Return: |
9.37% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$24,477.61 |
|
| Years: |
9.99 |
|
|
 |
| Date |
Close |
| 02/26/2026 | $48.58 | | 02/27/2026 | $49.14 | | 03/02/2026 | $49.25 | | 03/03/2026 | $48.82 | | 03/04/2026 | $48.89 |
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