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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 09/04/2026 |
$6.05 |
$6.10 |
$6.05 |
$6.09 |
15.20K | | 09/08/2026 |
$6.10 |
$6.10 |
$5.91 |
$6.10 |
18.20K | | 09/09/2026 |
$6.09 |
$6.24 |
$6.09 |
$6.13 |
7.90K | | 09/10/2026 |
$6.13 |
$6.13 |
$6.13 |
$6.13 |
0 | | 09/11/2026 |
$6.23 |
$6.23 |
$6.05 |
$6.21 |
1.60K |
 |
| Westell Technologies is a holding company. Through its subsidiary, Co. designs and distributes telecommunications products. Co.'s segments are: In-Building Wireless, which enable cellular and public safety coverage in stadiums, arenas, malls, buildings, and other indoor areas; Intelligent Site Management, which provide machine-to-machine communications to enable operators to remotely monitor, manage, and control physical site infrastructure and support systems; and Communications Network Solutions, which include hardened network infrastructure offerings including integrated cabinets, power distribution products, copper and fiber network connectivity products, and T1 network interface units. | |
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WSTL (WSTL) has the following price history information. Looking back at WSTL historical stock prices for the last five trading days, on September 04, 2026, WSTL opened at $6.05, traded as high as $6.10 and as low as $6.05, and closed at $6.09. Trading volume was a total of 15.20K shares. On September 08, 2026, WSTL opened at $6.10, traded as high as $6.10 and as low as $5.91, and closed at $6.10. Trading volume was a total of 18.20K shares. On September 09, 2026, WSTL opened at $6.09, traded as high as $6.24 and as low as $6.09, and closed at $6.13. Trading volume was a total of 7.90K shares. On September 10, 2026, WSTL opened at $6.13, traded as high as $6.13 and as low as $6.13, and closed at $6.13. Trading volume was a total of 0 shares. On September 11, 2026, WSTL opened at $6.23, traded as high as $6.23 and as low as $6.05, and closed at $6.21. Trading volume was a total of 1.60K shares.
WSTL Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into WSTL shares, starting with a $10,000 purchase of WSTL, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
03/04/2024 |
|
| End date: |
09/11/2026 |
|
| Start price/share: |
$1.48 |
|
| End price/share: |
$6.21 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
319.59% |
|
| Average Annual Total Return: |
76.64% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$41,956.55 |
|
| Years: |
2.52 |
|
|
 |
| Date |
Close |
| 09/04/2026 | $6.09 | | 09/08/2026 | $6.10 | | 09/09/2026 | $6.13 | | 09/10/2026 | $6.13 | | 09/11/2026 | $6.21 |
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