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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 07/08/2026 |
$1.68 |
$1.68 |
$1.65 |
$1.66 |
6.10K | | 07/09/2026 |
$1.65 |
$1.66 |
$1.64 |
$1.65 |
6.70K | | 07/10/2026 |
$1.65 |
$1.70 |
$1.65 |
$1.69 |
4.10K | | 07/13/2026 |
$1.66 |
$1.75 |
$1.66 |
$1.69 |
6.60K | | 07/14/2026 |
$1.70 |
$1.70 |
$1.63 |
$1.63 |
4.30K |
 |
| Biomerica, Inc. is a biomedical technology company that develops, patents, manufactures and markets advanced diagnostic and therapeutic products. Its diagnostic test kits are utilized in the analysis of blood, urine, nasal, or fecal samples for the diagnosis of various diseases, food intolerances, and other medical conditions. Its range of medical diagnostic products is sold primarily in two markets: clinical laboratories and point-of-care settings, including physicians' offices and over-the-counter sales. It is focused on research and development efforts and is its patented diagnostic-guided therapy (DGT) product, developed on the in Foods technology platform. | |
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Biomerica (BMRA) has the following price history information. Looking back at BMRA historical stock prices for the last five trading days, on July 08, 2026, BMRA opened at $1.68, traded as high as $1.68 and as low as $1.65, and closed at $1.66. Trading volume was a total of 6.10K shares. On July 09, 2026, BMRA opened at $1.65, traded as high as $1.66 and as low as $1.64, and closed at $1.65. Trading volume was a total of 6.70K shares. On July 10, 2026, BMRA opened at $1.65, traded as high as $1.70 and as low as $1.65, and closed at $1.69. Trading volume was a total of 4.10K shares. On July 13, 2026, BMRA opened at $1.66, traded as high as $1.75 and as low as $1.66, and closed at $1.69. Trading volume was a total of 6.60K shares. On July 14, 2026, BMRA opened at $1.70, traded as high as $1.70 and as low as $1.63, and closed at $1.63. Trading volume was a total of 4.30K shares.
BMRA Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Biomerica shares, starting with a $10,000 purchase of BMRA, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
07/18/2016 |
|
| End date: |
07/14/2026 |
|
| Start price/share: |
$13.52 |
|
| End price/share: |
$1.63 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
-87.94% |
|
| Average Annual Total Return: |
-19.08% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$1,205.21 |
|
| Years: |
9.99 |
|
|
 |
| Date |
Close |
| 07/08/2026 | $1.66 | | 07/09/2026 | $1.65 | | 07/10/2026 | $1.69 | | 07/13/2026 | $1.69 | | 07/14/2026 | $1.63 |
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