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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 10/09/2026 |
$12.01 |
$12.30 |
$12.01 |
$12.28 |
109.10K | | 10/12/2026 |
$12.31 |
$12.33 |
$12.14 |
$12.30 |
84.90K | | 10/13/2026 |
$12.32 |
$12.32 |
$11.92 |
$11.94 |
147.50K | | 10/14/2026 |
$11.86 |
$12.03 |
$11.84 |
$11.94 |
97.90K | | 10/15/2026 |
$12.02 |
$12.26 |
$11.99 |
$12.22 |
95.50K |
 |
| Tekla World Healthcare Fund is a non-diversified closed-end management investment company. The Fund's investment objective is to seek current income and long-term capital appreciation through investments in United States and non-United States companies engaged in the healthcare industry (including equity securities and debt securities). The Fund invests primarily in securities of public and private companies. | |
 |

Abrdn World Healthcare Fund (THW) has the following price history information. Looking back at THW historical stock prices for the last five trading days, on October 09, 2026, THW opened at $12.01, traded as high as $12.30 and as low as $12.01, and closed at $12.28. Trading volume was a total of 109.10K shares. On October 12, 2026, THW opened at $12.31, traded as high as $12.33 and as low as $12.14, and closed at $12.30. Trading volume was a total of 84.90K shares. On October 13, 2026, THW opened at $12.32, traded as high as $12.32 and as low as $11.92, and closed at $11.94. Trading volume was a total of 147.50K shares. On October 14, 2026, THW opened at $11.86, traded as high as $12.03 and as low as $11.84, and closed at $11.94. Trading volume was a total of 97.90K shares. On October 15, 2026, THW opened at $12.02, traded as high as $12.26 and as low as $11.99, and closed at $12.22. Trading volume was a total of 95.50K shares.
THW Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Abrdn World Healthcare Fund shares, starting with a $10,000 purchase of THW, 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: |
$14.19 |
|
| End price/share: |
$12.22 |
|
| Starting shares: |
704.72 |
|
| Ending shares: |
1,960.68 |
|
| Dividends reinvested/share: |
$13.81 |
|
| Total return: |
139.59% |
|
| Average Annual Total Return: |
9.13% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$23,951.77 |
|
| Years: |
10.00 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
10/18/2016 |
|
| End date: |
10/15/2026 |
|
| Start price/share: |
$14.19 |
|
| End price/share: |
$12.22 |
|
| Dividends collected/share: |
$13.81 |
|
| Total return: |
83.43% |
|
| Average Annual Total Return: |
6.26% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$18,349.57 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 10/09/2026 | $12.28 | | 10/12/2026 | $12.30 | | 10/13/2026 | $11.94 | | 10/14/2026 | $11.94 | | 10/15/2026 | $12.22 |
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