ACI Worldwide Inc. (ACIW)
NASDAQ: ACIW
· Real-Time Price · USD
49.64
0.47 (0.96%)
At close: Sep 04, 2025, 3:59 PM
49.64
0.00%
After-hours: Sep 04, 2025, 07:37 PM EDT
ACIW Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 4, 2025 | 49.24 | 49.67 | 48.41 | 49.64 | n/a | 0.96% | 800,768 |
| Sep 3, 2025 | 48.99 | 49.22 | 48.57 | 49.17 | 49.17 | 0.39% | 1,140,336 |
| Sep 2, 2025 | 48.74 | 49.21 | 48.45 | 48.98 | 48.98 | -0.75% | 756,100 |
| Aug 29, 2025 | 49.29 | 49.42 | 48.88 | 49.35 | 49.35 | 0.30% | 789,300 |
| Aug 28, 2025 | 48.54 | 49.22 | 48.18 | 49.20 | 49.20 | 1.46% | 849,900 |
| Aug 27, 2025 | 48.10 | 48.50 | 47.81 | 48.49 | 48.49 | 0.73% | 692,000 |
| Aug 26, 2025 | 48.64 | 48.90 | 48.13 | 48.14 | 48.14 | -1.27% | 1,607,840 |
| Aug 25, 2025 | 49.28 | 49.51 | 48.72 | 48.76 | 48.76 | -1.12% | 682,700 |
| Aug 22, 2025 | 48.13 | 49.83 | 48.13 | 49.31 | 49.31 | 3.01% | 774,000 |
| Aug 21, 2025 | 46.96 | 47.91 | 46.62 | 47.87 | 47.87 | 1.66% | 1,054,700 |
| Aug 20, 2025 | 46.98 | 47.25 | 46.78 | 47.09 | 47.09 | 0.13% | 823,955 |
| Aug 19, 2025 | 47.35 | 47.77 | 46.97 | 47.03 | 47.03 | -0.47% | 520,817 |
| Aug 18, 2025 | 46.56 | 47.36 | 46.23 | 47.25 | 47.25 | 1.48% | 573,838 |
| Aug 15, 2025 | 46.83 | 46.83 | 45.94 | 46.56 | 46.56 | -0.11% | 763,641 |
| Aug 14, 2025 | 47.03 | 47.03 | 46.29 | 46.61 | 46.61 | -1.44% | 919,625 |
| Aug 13, 2025 | 46.52 | 47.62 | 46.29 | 47.29 | 47.29 | 2.05% | 1,117,867 |
| Aug 12, 2025 | 44.53 | 46.49 | 44.49 | 46.34 | 46.34 | 4.39% | 1,155,770 |
| Aug 11, 2025 | 44.58 | 45.13 | 44.29 | 44.39 | 44.39 | -0.36% | 935,000 |
| Aug 8, 2025 | 44.07 | 45.38 | 43.73 | 44.55 | 44.55 | 1.85% | 1,228,600 |
| Aug 7, 2025 | 45.20 | 46.36 | 42.80 | 43.74 | 43.74 | 3.77% | 1,453,807 |