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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 09/08/2026 |
$188.64 |
$189.08 |
$187.02 |
$187.87 |
8.42M | | 09/09/2026 |
$187.53 |
$188.83 |
$187.15 |
$187.87 |
5.99M | | 09/10/2026 |
$185.24 |
$186.52 |
$184.57 |
$185.22 |
5.57M | | 09/11/2026 |
$187.35 |
$188.64 |
$186.88 |
$187.67 |
6.53M | | 09/14/2026 |
$183.00 |
$185.60 |
$182.08 |
$184.28 |
8.53M |
 |
| The Technology Select Sector SPDR Fund is an open-end management investment company. The Technology Select Sector SPDR Fund (the “Fund”) seeks to provide investment results that, before expenses, correspond generally to the price and yield performance of publicly traded equity securities of companies in the Technology Select Sector Index (the “Index”). In seeking this objective, the Fund uses a replication strategy. | |
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Select Sector SPDR Trust - State Street Technology Select Sector SPDR ETF (XLK) has the following price history information. Looking back at XLK historical stock prices for the last five trading days, on September 08, 2026, XLK opened at $188.64, traded as high as $189.08 and as low as $187.02, and closed at $187.87. Trading volume was a total of 8.42M shares. On September 09, 2026, XLK opened at $187.53, traded as high as $188.83 and as low as $187.15, and closed at $187.87. Trading volume was a total of 5.99M shares. On September 10, 2026, XLK opened at $185.24, traded as high as $186.52 and as low as $184.57, and closed at $185.22. Trading volume was a total of 5.57M shares. On September 11, 2026, XLK opened at $187.35, traded as high as $188.64 and as low as $186.88, and closed at $187.67. Trading volume was a total of 6.53M shares. On September 14, 2026, XLK opened at $183.00, traded as high as $185.60 and as low as $182.08, and closed at $184.28. Trading volume was a total of 8.53M shares.
XLK Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Select Sector SPDR Trust - State Street Technology Select Sector SPDR ETF shares, starting with a $10,000 purchase of XLK, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
| Start date: |
09/16/2016 |
|
| End date: |
09/14/2026 |
|
| Start price/share: |
$23.61 |
|
| End price/share: |
$184.28 |
|
| Starting shares: |
423.55 |
|
| Ending shares: |
470.51 |
|
| Dividends reinvested/share: |
$6.15 |
|
| Total return: |
767.05% |
|
| Average Annual Total Return: |
24.11% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$86,709.71 |
|
| Years: |
10.00 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
09/16/2016 |
|
| End date: |
09/14/2026 |
|
| Start price/share: |
$23.61 |
|
| End price/share: |
$184.28 |
|
| Dividends collected/share: |
$6.15 |
|
| Total return: |
706.55% |
|
| Average Annual Total Return: |
23.21% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$80,623.12 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 09/08/2026 | $187.87 | | 09/09/2026 | $187.87 | | 09/10/2026 | $185.22 | | 09/11/2026 | $187.67 | | 09/14/2026 | $184.28 |
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