 |
 Video: Compound Annual Growth Rate (CAGR) Definition
|
|
| Date |
Open |
High |
Low |
Close |
Volume |
| 02/02/2026 |
$186.01 |
$186.93 |
$182.36 |
$185.00 |
1.00M | | 02/03/2026 |
$184.78 |
$189.13 |
$184.69 |
$185.17 |
807.90K | | 02/04/2026 |
$185.34 |
$189.80 |
$185.13 |
$189.23 |
1.34M | | 02/05/2026 |
$190.00 |
$193.46 |
$188.65 |
$192.30 |
1.64M | | 02/06/2026 |
$193.20 |
$193.60 |
$189.94 |
$190.71 |
1.10M |
|
|
| Quest Diagnostics Incorporated is a provider of diagnostic information services. Co. provides diagnostic insights from the results of its laboratory testing to enable people, physicians, and organizations to take action to improve health outcomes. It operates through the DIS segment, which provides diagnostic information services to a range of customers within its primary customer channels: physicians, hospitals, and patients and consumers. | |
|
Quest Diagnostics (DGX) has the following price history information. Looking back at DGX historical stock prices for the last five trading days, on February 02, 2026, DGX opened at $186.01, traded as high as $186.93 and as low as $182.36, and closed at $185.00. Trading volume was a total of 1.00M shares. On February 03, 2026, DGX opened at $184.78, traded as high as $189.13 and as low as $184.69, and closed at $185.17. Trading volume was a total of 807.90K shares. On February 04, 2026, DGX opened at $185.34, traded as high as $189.80 and as low as $185.13, and closed at $189.23. Trading volume was a total of 1.34M shares. On February 05, 2026, DGX opened at $190.00, traded as high as $193.46 and as low as $188.65, and closed at $192.30. Trading volume was a total of 1.64M shares. On February 06, 2026, DGX opened at $193.20, traded as high as $193.60 and as low as $189.94, and closed at $190.71. Trading volume was a total of 1.10M shares.
DGX Historical Stock Prices By Date:
Below, we examine the compound annual growth rate — CAGR for short — of an investment into Quest Diagnostics shares, starting with a $10,000 purchase of DGX, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
| Start date: |
02/09/2016 |
|
| End date: |
02/06/2026 |
|
| Start price/share: |
$60.55 |
|
| End price/share: |
$190.71 |
|
| Starting shares: |
165.15 |
|
| Ending shares: |
201.54 |
|
| Dividends reinvested/share: |
$24.00 |
|
| Total return: |
284.36% |
|
| Average Annual Total Return: |
14.41% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$38,427.30 |
|
| Years: |
10.00 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
02/09/2016 |
|
| End date: |
02/06/2026 |
|
| Start price/share: |
$60.55 |
|
| End price/share: |
$190.71 |
|
| Dividends collected/share: |
$24.00 |
|
| Total return: |
254.60% |
|
| Average Annual Total Return: |
13.49% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$35,446.71 |
|
| Years: |
10.00 |
|
|
|
| Date |
Close |
| 02/02/2026 | $185.00 | | 02/03/2026 | $185.17 | | 02/04/2026 | $189.23 | | 02/05/2026 | $192.30 | | 02/06/2026 | $190.71 |
|
|
Free DGX Email Alerts:
