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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
Date |
Open |
High |
Low |
Close |
Volume |
05/15/2025 |
$49.17 |
$49.60 |
$48.56 |
$48.77 |
1.04M | 05/16/2025 |
$48.66 |
$49.36 |
$48.57 |
$48.87 |
734.50K | 05/19/2025 |
$48.32 |
$49.12 |
$48.32 |
$49.12 |
573.00K | 05/20/2025 |
$48.90 |
$49.34 |
$47.76 |
$47.79 |
964.00K | 05/21/2025 |
$47.41 |
$47.66 |
$45.51 |
$45.70 |
1.33M |
 |
ACI Worldwide, Inc. develops, markets, installs, and supports a line of software products and solutions primarily focused on facilitating real-time digital payments. Co.'s segments include Banks, Merchants, and Billers. It provides payment solutions to large and mid-size banks globally for retail banking, real time, digital, and other payment services. It support merchants globally, including Tier 1 and Tier 2 merchants, online-only merchants and payment service providers, independent selling organizations, value-added resellers, and acquirers who service them. | |
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ACI Worldwide (ACIW) has the following price history information. Looking back at ACIW historical stock prices for the last five trading days, on May 15, 2025, ACIW opened at $49.17, traded as high as $49.60 and as low as $48.56, and closed at $48.77. Trading volume was a total of 1.04M shares. On May 16, 2025, ACIW opened at $48.66, traded as high as $49.36 and as low as $48.57, and closed at $48.87. Trading volume was a total of 734.50K shares. On May 19, 2025, ACIW opened at $48.32, traded as high as $49.12 and as low as $48.32, and closed at $49.12. Trading volume was a total of 573.00K shares. On May 20, 2025, ACIW opened at $48.90, traded as high as $49.34 and as low as $47.76, and closed at $47.79. Trading volume was a total of 964.00K shares. On May 21, 2025, ACIW opened at $47.41, traded as high as $47.66 and as low as $45.51, and closed at $45.70. Trading volume was a total of 1.33M shares.
ACIW Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into ACI Worldwide shares, starting with a $10,000 purchase of ACIW, and working forward through the historical stock price information to today.
Growth of $10,000.00
Without Dividends Reinvested
|
Start date: |
05/26/2015 |
|
End date: |
05/21/2025 |
|
Start price/share: |
$23.40 |
|
End price/share: |
$45.70 |
|
Dividends collected/share: |
$0.00 |
|
Total return: |
95.30% |
|
Average Annual Total Return: |
6.93% |
|
Starting investment: |
$10,000.00 |
|
Ending investment: |
$19,536.03 |
|
Years: |
9.99 |
|
|
 |
Date |
Close |
05/15/2025 | $48.77 | 05/16/2025 | $48.87 | 05/19/2025 | $49.12 | 05/20/2025 | $47.79 | 05/21/2025 | $45.70 |
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