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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 02/09/2026 |
$1.18 |
$1.20 |
$1.13 |
$1.15 |
105.30K | | 02/10/2026 |
$1.13 |
$1.16 |
$1.12 |
$1.12 |
42.30K | | 02/11/2026 |
$1.13 |
$1.13 |
$1.11 |
$1.11 |
64.00K | | 02/12/2026 |
$1.11 |
$1.17 |
$1.10 |
$1.13 |
128.80K | | 02/13/2026 |
$1.14 |
$1.16 |
$1.13 |
$1.13 |
46.20K |
 |
| Boundless Bio is a clinical-stage precision oncology company dedicated to unlocking a paradigm in cancer therapeutics to address the significant unmet need in patients with oncogene amplified tumors by targeting extrachromosomal DNA (ecDNA). Co. is engaged in the design and development a small molecule drugs called ecDNA directed therapeutic candidates. | |
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Boundless Bio (BOLD) has the following price history information. Looking back at BOLD historical stock prices for the last five trading days, on February 09, 2026, BOLD opened at $1.18, traded as high as $1.20 and as low as $1.13, and closed at $1.15. Trading volume was a total of 105.30K shares. On February 10, 2026, BOLD opened at $1.13, traded as high as $1.16 and as low as $1.12, and closed at $1.12. Trading volume was a total of 42.30K shares. On February 11, 2026, BOLD opened at $1.13, traded as high as $1.13 and as low as $1.11, and closed at $1.11. Trading volume was a total of 64.00K shares. On February 12, 2026, BOLD opened at $1.11, traded as high as $1.17 and as low as $1.10, and closed at $1.13. Trading volume was a total of 128.80K shares. On February 13, 2026, BOLD opened at $1.14, traded as high as $1.16 and as low as $1.13, and closed at $1.13. Trading volume was a total of 46.20K shares.
BOLD Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Boundless Bio shares, starting with a $10,000 purchase of BOLD, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
03/28/2024 |
|
| End date: |
02/13/2026 |
|
| Start price/share: |
$14.25 |
|
| End price/share: |
$1.13 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
-92.07% |
|
| Average Annual Total Return: |
-73.99% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$792.83 |
|
| Years: |
1.88 |
|
|
 |
| Date |
Close |
| 02/09/2026 | $1.15 | | 02/10/2026 | $1.12 | | 02/11/2026 | $1.11 | | 02/12/2026 | $1.13 | | 02/13/2026 | $1.13 |
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