ACI Worldwide, Inc. Share Price
NASDAQ: ACIW | Mid CapACI Worldwide, Inc. Stock Performance
ACI Worldwide, Inc. Share Price Today
As of 31 October 2026, ACI Worldwide, Inc.'s share price is $56.34. The stock opened at $56.00, compared to its previous close of $55.71. During today's trading session, ACI Worldwide, Inc.'s share price traded between $55.86 and $56.40, with an average price of $56.13. Over the past 52 weeks, the stock has recorded a high of $60.90 and a low of $38.22. In terms of performance, ACI Worldwide, Inc.'s share price has risen by 30.31% over the last six months and is up 18.23% on a year-on-year basis.
ACI Worldwide, Inc. Share Price Chart
ACI Worldwide, Inc. Quarterly Profit & Loss
All figures in USD
ACI Worldwide, Inc. Annual Profit & Loss
All figures in USD
About ACI Worldwide, Inc.
ACI Worldwide Inc develops, markets, and installs a portfolio of software products focused on facilitating electronic payments. The firm's products are sold and supported directly and through distribution networks covering three geographic regions - the Americas, EMEA, and Asia Pacific. ACI software products process payment transactions for retail banking clients, billers such as utilities and healthcare providers, and community banks and credit unions. ACI's customers are financial institutions all over the world, but the majority of the revenue is generated in the United States and EMEA regions. The company's operating segment includes Payment Software and Biller. The company generates the majority of its revenue from the Payment Software segment.
ACI Worldwide, Inc. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Oct 2026 | $49.51 | $56.25 | +15.05% |
Sep 2026 | $52.30 | $48.89 | -9.83% |
Aug 2026 | $58.71 | $54.22 | -5.41% |
Jul 2026 | $51.40 | $57.32 | +14.06% |
Jun 2026 | $44.55 | $50.26 | +15.00% |
May 2026 | $43.32 | $43.70 | +1.09% |
Apr 2026 | $40.90 | $43.23 | +5.40% |
Mar 2026 | $39.94 | $41.02 | +3.38% |
Feb 2026 | $43.41 | $39.67 | -8.56% |
Jan 2026 | $47.60 | $43.39 | -9.26% |
Dec 2025 | $46.51 | $47.82 | +1.94% |
Nov 2025 | $47.46 | $46.91 | -1.55% |