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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 11/03/2025 |
$3.76 |
$3.81 |
$3.65 |
$3.74 |
14.30K | | 11/04/2025 |
$3.63 |
$3.77 |
$3.55 |
$3.55 |
30.00K | | 11/05/2025 |
$3.60 |
$3.66 |
$3.55 |
$3.57 |
4.90K | | 11/06/2025 |
$3.53 |
$3.55 |
$3.26 |
$3.34 |
11.80K | | 11/07/2025 |
$3.34 |
$3.34 |
$3.13 |
$3.18 |
9.20K |
 |
| Astrotech Corporation is a spectrometry company, which launches, manages, and commercializes scalable companies based on its core technology. Its business units include Astrotech Technologies, Inc., 1st Detect Corporation, AgLAB, Inc., BreathTech Corporation, and Pro-Control, Inc. Astrotech Technologies, Inc. owns and licenses the intellectual property related to the Astrotech Mass Spectrometer Technology (AMS Technology). 1st Detect Corporation is a manufacturer of explosives trace detectors and narcotics trace detectors developed for use in security and detection at airports, cargo hubs, military bases, and others. | |
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Astrotech (ASTC) has the following price history information. Looking back at ASTC historical stock prices for the last five trading days, on November 03, 2025, ASTC opened at $3.76, traded as high as $3.81 and as low as $3.65, and closed at $3.74. Trading volume was a total of 14.30K shares. On November 04, 2025, ASTC opened at $3.63, traded as high as $3.77 and as low as $3.55, and closed at $3.55. Trading volume was a total of 30.00K shares. On November 05, 2025, ASTC opened at $3.60, traded as high as $3.66 and as low as $3.55, and closed at $3.57. Trading volume was a total of 4.90K shares. On November 06, 2025, ASTC opened at $3.53, traded as high as $3.55 and as low as $3.26, and closed at $3.34. Trading volume was a total of 11.80K shares. On November 07, 2025, ASTC opened at $3.34, traded as high as $3.34 and as low as $3.13, and closed at $3.18. Trading volume was a total of 9.20K shares.
ASTC Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Astrotech shares, starting with a $10,000 purchase of ASTC, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
11/10/2015 |
|
| End date: |
11/07/2025 |
|
| Start price/share: |
$273.00 |
|
| End price/share: |
$3.18 |
|
| Dividends collected/share: |
$0.00 |
|
| Total return: |
-98.84% |
|
| Average Annual Total Return: |
-35.93% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$116.56 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 11/03/2025 | $3.74 | | 11/04/2025 | $3.55 | | 11/05/2025 | $3.57 | | 11/06/2025 | $3.34 | | 11/07/2025 | $3.18 |
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