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53.66
1.73%
0.91
After Hours:
53.66
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 August 13, 2026, is $53.66.
- Aci Worldwide Inc all-time high stock price is $61.08, occurred on July 29, 2026.
- 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 256.07% to $53.66 now.
- The 52-week high stock price for ACIW is $61.08, representing a 13.83% increase from the current share price, occurred on July 29, 2026.
- The 52-week low stock price for ACIW is $38.05, indicating a -29.08% 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 |
|---|---|---|---|---|---|
| Aug 13, 2026 | $53.75 | $52.06 | $1.69 | 927,855.0 | +1.73% |
| Aug 12, 2026 | $52.78 | $51.60 | $1.18 | 906,330.0 | +0.98% |
| Aug 11, 2026 | $53.06 | $51.98 | $1.09 | 1,086,133.0 | -1.15% |
| Aug 10, 2026 | $53.40 | $51.87 | $1.53 | 1,551,990.0 | -1.53% |
| Aug 07, 2026 | $55.44 | $52.85 | $2.59 | 2,454,246.0 | -2.81% |
| Aug 06, 2026 | $57.01 | $51.07 | $5.94 | 1,883,176.0 | -4.45% |
| Aug 05, 2026 | $59.11 | $56.80 | $2.31 | 971,086.0 | +1.03% |
| Aug 04, 2026 | $57.53 | $55.73 | $1.80 | 2,085,724.0 | -0.30% |
| Aug 03, 2026 | $59.30 | $56.62 | $2.68 | 931,484.0 | +0.07% |
| Jul 31, 2026 | $57.72 | $56.68 | $1.04 | 732,951.0 | -0.62% |
| Jul 30, 2026 | $59.23 | $57.37 | $1.87 | 661,748.0 | -4.14% |
| Jul 29, 2026 | $61.08 | $59.68 | $1.40 | 1,086,575.0 | +0.35% |
| Jul 28, 2026 | $60.53 | $58.63 | $1.90 | 634,701.0 | +3.61% |
| Jul 27, 2026 | $58.20 | $57.00 | $1.20 | 951,599.0 | +2.79% |
| Jul 24, 2026 | $56.76 | $55.11 | $1.64 | 507,602.0 | +3.26% |
| Jul 23, 2026 | $55.28 | $53.98 | $1.30 | 583,104.0 | -0.33% |
| Jul 22, 2026 | $57.20 | $54.24 | $2.95 | 977,957.0 | -3.49% |
| Jul 21, 2026 | $57.00 | $55.70 | $1.30 | 869,291.0 | -0.32% |
| Jul 20, 2026 | $58.00 | $56.76 | $1.24 | 892,873.0 | -2.07% |
| Jul 17, 2026 | $60.17 | $57.57 | $2.60 | 1,892,630.0 | -1.02% |
| Jul 16, 2026 | $59.31 | $56.97 | $2.34 | 1,128,185.0 | +2.86% |
| Jul 15, 2026 | $57.27 | $55.20 | $2.07 | 2,286,957.0 | +3.50% |
| Jul 14, 2026 | $56.11 | $53.81 | $2.30 | 765,361.0 | -2.34% |
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 |
|---|---|---|---|---|---|
| Aug, 2026 | $59.30 | $51.07 | $8.23 | 13,725,879.0 | -6.40% |
| Jul, 2026 | $61.08 | $50.95 | $10.13 | 21,958,037.0 | +14.00% |
| Jun, 2026 | $50.35 | $40.70 | $9.65 | 22,441,897.0 | +15.16% |
| 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% |
6.14%
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