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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 07/13/2026 |
$295.17 |
$299.15 |
$292.72 |
$297.58 |
339.90K | | 07/14/2026 |
$294.42 |
$299.87 |
$294.42 |
$298.34 |
227.80K | | 07/15/2026 |
$299.74 |
$301.71 |
$294.82 |
$295.73 |
250.70K | | 07/16/2026 |
$295.93 |
$302.13 |
$295.93 |
$300.98 |
237.50K | | 07/17/2026 |
$298.88 |
$305.68 |
$297.06 |
$304.36 |
287.20K |
 |
| Bio-Rad Laboratories, Inc. is engaged in developing, manufacturing, and marketing a range of products for the life science research and clinical diagnostics markets. Co. offers a range of products and systems used to separate complex chemical and biological materials and to identify, analyze and purify their components. Co. operates through two segments: Life Science and Clinical Diagnostics. Its Life Science segment develops, manufactures, and markets instruments, systems, reagents, and consumables used for biological research, biopharmaceutical production processes and food testing regimes. | |
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Bio-Rad Laboratories (BIO) has the following price history information. Looking back at BIO historical stock prices for the last five trading days, on July 13, 2026, BIO opened at $295.17, traded as high as $299.15 and as low as $292.72, and closed at $297.58. Trading volume was a total of 339.90K shares. On July 14, 2026, BIO opened at $294.42, traded as high as $299.87 and as low as $294.42, and closed at $298.34. Trading volume was a total of 227.80K shares. On July 15, 2026, BIO opened at $299.74, traded as high as $301.71 and as low as $294.82, and closed at $295.73. Trading volume was a total of 250.70K shares. On July 16, 2026, BIO opened at $295.93, traded as high as $302.13 and as low as $295.93, and closed at $300.98. Trading volume was a total of 237.50K shares. On July 17, 2026, BIO opened at $298.88, traded as high as $305.68 and as low as $297.06, and closed at $304.36. Trading volume was a total of 287.20K shares.
BIO Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Bio-Rad Laboratories shares, starting with a $10,000 purchase of BIO, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
07/20/2016 |
|
| End date: |
07/17/2026 |
|
| Start price/share: |
$144.81 |
|
| End price/share: |
$304.36 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
110.18% |
|
| Average Annual Total Return: |
7.71% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$21,012.22 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 07/13/2026 | $297.58 | | 07/14/2026 | $298.34 | | 07/15/2026 | $295.73 | | 07/16/2026 | $300.98 | | 07/17/2026 | $304.36 |
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