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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 01/03/2025 |
$2.27 |
$2.30 |
$2.01 |
$2.28 |
80.40K | | 01/06/2025 |
$2.25 |
$2.29 |
$2.08 |
$2.09 |
34.50K | | 01/07/2025 |
$2.08 |
$2.14 |
$2.05 |
$2.05 |
22.50K | | 01/08/2025 |
$2.02 |
$2.08 |
$1.93 |
$1.93 |
127.70K | | 01/10/2025 |
$1.96 |
$2.17 |
$1.96 |
$2.11 |
63.40K |
 |
| Aileron Therapeutics, Inc. is a biopharmaceutical company. Co. is advancing a pipeline of medicines to address unmet medical needs in orphan pulmonary and fibrosis indications. Its lead product candidate, LTI-03, is a synthetic peptide with a dual mechanism targeting alveolar epithelial cell survival as well as inhibition of profibrotic signaling. LTI-03 is being evaluated in a Phase Ib clinical trial for the treatment of idiopathic pulmonary fibrosis (IPF). Its second product candidate, LTI-01, is a proenzyme, or zymogen, designed to slowly activate in the pleural space and break up the scar tissue, allowing for drainage of the pleural effusion. | |
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ALRN (ALRN) has the following price history information. Looking back at ALRN historical stock prices for the last five trading days, on January 03, 2025, ALRN opened at $2.27, traded as high as $2.30 and as low as $2.01, and closed at $2.28. Trading volume was a total of 80.40K shares. On January 06, 2025, ALRN opened at $2.25, traded as high as $2.29 and as low as $2.08, and closed at $2.09. Trading volume was a total of 34.50K shares. On January 07, 2025, ALRN opened at $2.08, traded as high as $2.14 and as low as $2.05, and closed at $2.05. Trading volume was a total of 22.50K shares. On January 08, 2025, ALRN opened at $2.02, traded as high as $2.08 and as low as $1.93, and closed at $1.93. Trading volume was a total of 127.70K shares. On January 10, 2025, ALRN opened at $1.96, traded as high as $2.17 and as low as $1.96, and closed at $2.11. Trading volume was a total of 63.40K shares.
ALRN Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into ALRN shares, starting with a $10,000 purchase of ALRN, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
06/30/2017 |
|
| End date: |
01/10/2025 |
|
| Start price/share: |
$223.00 |
|
| End price/share: |
$2.11 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
-99.05% |
|
| Average Annual Total Return: |
-46.12% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$94.57 |
|
| Years: |
7.54 |
|
|
 |
| Date |
Close |
| 01/03/2025 | $2.28 | | 01/06/2025 | $2.09 | | 01/07/2025 | $2.05 | | 01/08/2025 | $1.93 | | 01/10/2025 | $2.11 |
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