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44.09
1.23%
-0.55
After Hours:
44.09
Aci Worldwide Inc Stock (ACIW) Price History
The historical daily chart and data for Aci Worldwide Inc stock (ACIW), show that the latest closing stock price as of June 18, 2026, is $44.09.
- Aci Worldwide Inc all-time high stock price is $59.71, occurred on November 25, 2024.
- The lowest Aci Worldwide Inc stock price recorded was $15.07 on February 12, 2016. Since then, Aci Worldwide Inc's stock price has risen over 192.57% to $44.09 now.
- The 52-week high stock price for ACIW is $54.28, representing a 23.11% increase from the current share price, occurred on October 03, 2025.
- The 52-week low stock price for ACIW is $38.05, indicating a -13.69% decrease from the current share price, occurred on February 26, 2026.
- The closing price of Aci Worldwide Inc (ACIW) stock in the beginning of 2025 was $34.95. The stock closed the year at $23.00, a loss of over -34.19% for the year.
The table below shows more information about ACIW historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Jun 18, 2026 | $44.99 | $43.62 | $1.37 | 1,588,495.0 | -1.23% |
| Jun 17, 2026 | $46.15 | $44.51 | $1.64 | 1,153,461.0 | -1.89% |
| Jun 16, 2026 | $45.52 | $44.53 | $0.99 | 577,080.0 | +1.59% |
| Jun 15, 2026 | $45.65 | $44.71 | $0.94 | 805,142.0 | -0.99% |
| Jun 12, 2026 | $45.37 | $43.89 | $1.48 | 833,445.0 | +1.98% |
| Jun 11, 2026 | $44.57 | $42.79 | $1.78 | 975,829.0 | +1.44% |
| Jun 10, 2026 | $43.76 | $41.58 | $2.18 | 1,166,370.0 | +2.56% |
| Jun 09, 2026 | $43.18 | $42.09 | $1.09 | 780,418.0 | +0.19% |
| Jun 08, 2026 | $43.70 | $42.04 | $1.66 | 1,061,001.0 | -0.56% |
| Jun 05, 2026 | $43.13 | $42.02 | $1.11 | 709,270.0 | +1.04% |
| Jun 04, 2026 | $42.90 | $41.95 | $0.945 | 756,264.0 | +1.92% |
| Jun 03, 2026 | $43.61 | $40.70 | $2.91 | 955,709.0 | -4.92% |
| Jun 02, 2026 | $44.63 | $43.36 | $1.27 | 630,791.0 | -2.93% |
| Jun 01, 2026 | $45.48 | $43.51 | $1.98 | 1,009,232.0 | +3.11% |
| May 29, 2026 | $44.09 | $42.59 | $1.49 | 1,069,597.0 | +3.00% |
| May 28, 2026 | $42.73 | $42.02 | $0.71 | 470,101.0 | +0.19% |
| May 27, 2026 | $43.06 | $41.58 | $1.48 | 847,607.0 | -0.07% |
| May 26, 2026 | $42.76 | $41.84 | $0.92 | 525,251.0 | -0.87% |
| May 22, 2026 | $43.42 | $42.24 | $1.18 | 494,356.0 | +0.47% |
| May 21, 2026 | $43.03 | $41.42 | $1.61 | 469,551.0 | -1.69% |
| May 20, 2026 | $43.37 | $41.59 | $1.77 | 511,171.0 | +1.55% |
Aci Worldwide Inc Stock (ACIW) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Aci Worldwide Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of ACIW shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Aci Worldwide Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Aci Worldwide Inc Stock (ACIW) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Jun, 2026 | $46.15 | $40.70 | $5.45 | 14,591,002.0 | +0.96% |
| May, 2026 | $48.54 | $40.00 | $8.54 | 14,465,741.0 | +1.04% |
| Apr, 2026 | $46.04 | $39.35 | $6.69 | 15,423,304.0 | +5.39% |
| Mar, 2026 | $43.01 | $38.70 | $4.31 | 17,078,756.0 | +3.35% |
| Feb, 2026 | $44.51 | $38.05 | $6.46 | 20,396,922.0 | -8.49% |
| Jan, 2026 | $48.01 | $41.86 | $6.15 | 13,374,549.0 | -9.31% |
Aci Worldwide Inc Stock (ACIW) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $49.70 | $45.10 | $4.60 | 14,435,296.0 | +2.69% |
| Nov, 2025 | $52.28 | $45.61 | $6.67 | 14,366,166.0 | -1.62% |
| Oct, 2025 | $54.28 | $46.67 | $7.61 | 14,810,404.0 | -9.74% |
| Sep, 2025 | $53.45 | $48.41 | $5.04 | 20,261,162.0 | +6.93% |
| Aug, 2025 | $49.83 | $40.45 | $9.38 | 19,926,141.0 | +15.95% |
| Jul, 2025 | $46.61 | $42.51 | $4.10 | 15,212,991.0 | -7.30% |
| Jun, 2025 | $47.95 | $44.06 | $3.89 | 12,149,293.0 | -0.76% |
| May, 2025 | $55.45 | $45.51 | $9.94 | 20,073,809.0 | -13.31% |
| Apr, 2025 | $57.49 | $47.00 | $10.49 | 16,912,588.0 | -2.47% |
| Mar, 2025 | $58.14 | $50.71 | $7.43 | 12,622,755.0 | -4.60% |
| Feb, 2025 | $57.38 | $49.68 | $7.70 | 12,363,046.0 | +7.10% |
| Jan, 2025 | $55.39 | $50.25 | $5.14 | 11,482,652.0 | +3.16% |
Aci Worldwide Inc Stock (ACIW) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $57.81 | $50.60 | $7.21 | 13,345,495.0 | -9.38% |
| Nov, 2024 | $59.71 | $49.14 | $10.57 | 14,760,185.0 | +15.49% |
| Oct, 2024 | $53.29 | $48.52 | $4.77 | 12,658,737.0 | -3.34% |
| Sep, 2024 | $51.19 | $46.17 | $5.02 | 15,150,635.0 | +1.07% |
| Aug, 2024 | $50.52 | $41.79 | $8.73 | 15,957,827.0 | +16.49% |
| Jul, 2024 | $43.95 | $38.59 | $5.36 | 16,162,074.0 | +9.19% |
| Jun, 2024 | $39.61 | $33.31 | $6.30 | 13,501,718.0 | +9.94% |
| May, 2024 | $37.85 | $33.95 | $3.90 | 11,322,518.0 | +5.60% |
| Apr, 2024 | $36.37 | $31.19 | $5.18 | 11,168,990.0 | +2.68% |
| Mar, 2024 | $33.33 | $30.82 | $2.51 | 9,497,736.0 | +0.91% |
| Feb, 2024 | $33.43 | $28.79 | $4.64 | 12,571,696.0 | +9.44% |
| Jan, 2024 | $31.49 | $28.94 | $2.55 | 12,574,918.0 | -1.73% |
2.66%
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