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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 11/26/2025 |
$10.25 |
$10.27 |
$10.02 |
$10.12 |
668.40K | | 11/28/2025 |
$10.14 |
$10.35 |
$9.99 |
$10.28 |
431.50K | | 12/01/2025 |
$10.16 |
$10.38 |
$10.13 |
$10.25 |
825.10K | | 12/02/2025 |
$10.38 |
$10.58 |
$10.30 |
$10.43 |
775.50K | | 12/03/2025 |
$10.41 |
$10.67 |
$10.30 |
$10.64 |
991.80K |
 |
| Amplitude, Inc. is a software company, which is engaged in developing a category of software called digital analytics. Co.'s Digital Analytics Platform helps businesses understand how people are using their products and build digital experiences. Its Digital Analytics Platform consists of integrated components, including Amplitude Analytics, Amplitude Experiment, Amplitude CDP and Amplitude Session Replay. Amplitude Analytics provides real-time product data and reconstructed user visits, so cross-functional teams can understand what is working and what is not. | |
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Amplitude (AMPL) has the following price history information. Looking back at AMPL historical stock prices for the last five trading days, on November 26, 2025, AMPL opened at $10.25, traded as high as $10.27 and as low as $10.02, and closed at $10.12. Trading volume was a total of 668.40K shares. On November 28, 2025, AMPL opened at $10.14, traded as high as $10.35 and as low as $9.99, and closed at $10.28. Trading volume was a total of 431.50K shares. On December 01, 2025, AMPL opened at $10.16, traded as high as $10.38 and as low as $10.13, and closed at $10.25. Trading volume was a total of 825.10K shares. On December 02, 2025, AMPL opened at $10.38, traded as high as $10.58 and as low as $10.30, and closed at $10.43. Trading volume was a total of 775.50K shares. On December 03, 2025, AMPL opened at $10.41, traded as high as $10.67 and as low as $10.30, and closed at $10.64. Trading volume was a total of 991.80K shares.
AMPL Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Amplitude shares, starting with a $10,000 purchase of AMPL, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
09/29/2021 |
|
| End date: |
12/03/2025 |
|
| Start price/share: |
$54.01 |
|
| End price/share: |
$10.64 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
-80.30% |
|
| Average Annual Total Return: |
-32.20% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$1,969.71 |
|
| Years: |
4.18 |
|
|
 |
| Date |
Close |
| 11/26/2025 | $10.12 | | 11/28/2025 | $10.28 | | 12/01/2025 | $10.25 | | 12/02/2025 | $10.43 | | 12/03/2025 | $10.64 |
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