ACI Worldwide, Inc. ACIW
NASDAQ · United States · Technology Services
$48.88+0.29 (+0.60%)
Market closed· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-09-30 | $48.88 | +0.60% | $48.20 | $49.37 | $47.81 | 1.12M |
| 2026-09-29 | $48.59 | -0.84% | $48.75 | $49.20 | $48.31 | 648.00K |
| 2026-09-28 | $49.00 | -1.03% | $48.51 | $49.18 | $48.28 | 465.80K |
| 2026-09-25 | $49.51 | -0.22% | $49.60 | $49.98 | $49.44 | 585.40K |
| 2026-09-24 | $49.62 | +0.81% | $49.71 | $49.92 | $48.84 | 491.00K |
| 2026-09-23 | $49.22 | +0.06% | $49.12 | $49.83 | $48.86 | 537.30K |
| 2026-09-22 | $49.19 | -0.81% | $50.62 | $50.78 | $48.80 | 779.90K |
| 2026-09-21 | $49.59 | -1.35% | $50.27 | $50.64 | $49.57 | 657.40K |
| 2026-09-18 | $50.27 | -1.78% | $51.31 | $51.31 | $50.00 | 1.68M |
| 2026-09-17 | $51.18 | -0.78% | $51.54 | $51.76 | $50.93 | 688.60K |
| 2026-09-16 | $51.58 | +0.57% | $50.63 | $52.02 | $50.46 | 646.70K |
| 2026-09-15 | $51.29 | -2.58% | $52.04 | $52.43 | $51.02 | 944.60K |
| 2026-09-14 | $52.65 | +1.08% | $53.18 | $53.60 | $52.19 | 667.70K |
| 2026-09-11 | $52.09 | +0.23% | $52.23 | $52.35 | $51.42 | 616.90K |
| 2026-09-10 | $51.97 | +0.02% | $51.83 | $52.18 | $51.25 | 715.20K |
| 2026-09-09 | $51.96 | -0.04% | $51.63 | $51.99 | $50.95 | 845.70K |
| 2026-09-08 | $51.98 | -1.83% | $51.95 | $52.24 | $50.77 | 969.20K |
| 2026-09-04 | $52.95 | +0.08% | $52.12 | $53.11 | $51.94 | 586.30K |
| 2026-09-03 | $52.91 | +0.86% | $53.11 | $53.73 | $52.21 | 596.10K |
| 2026-09-02 | $52.46 | +2.40% | $51.39 | $52.55 | $50.52 | 602.30K |
| 2026-09-01 | $51.23 | -3.85% | $52.67 | $53.00 | $51.05 | 823.30K |
| 2026-08-31 | $53.28 | -1.02% | $53.23 | $53.85 | $52.90 | 1.05M |
| 2026-08-28 | $53.83 | -0.74% | $54.14 | $54.59 | $53.67 | 862.50K |
| 2026-08-27 | $54.23 | +2.24% | $53.16 | $54.26 | $52.99 | 726.10K |
| 2026-08-26 | $53.04 | +1.22% | $51.87 | $53.05 | $51.64 | 736.50K |
| 2026-08-25 | $52.40 | -0.02% | $52.37 | $52.70 | $51.72 | 645.40K |
| 2026-08-24 | $52.41 | +1.06% | $51.94 | $52.71 | $51.94 | 559.70K |
| 2026-08-21 | $51.86 | +0.56% | $51.55 | $52.51 | $51.31 | 562.70K |
| 2026-08-20 | $51.57 | -0.77% | $51.79 | $52.08 | $51.38 | 632.70K |
| 2026-08-19 | $51.97 | -0.38% | $52.21 | $53.00 | $51.77 | 955.20K |
| 2026-08-18 | $52.17 | +0.08% | $52.68 | $53.50 | $51.83 | 966.30K |
| 2026-08-17 | $52.13 | -2.45% | $52.62 | $53.11 | $51.86 | 1.16M |
| 2026-08-14 | $53.44 | -0.41% | $53.96 | $54.13 | $52.49 | 680.80K |
| 2026-08-13 | $53.66 | +1.73% | $53.20 | $53.75 | $52.06 | 1.00M |
| 2026-08-12 | $52.75 | +0.98% | $51.70 | $52.78 | $51.60 | 916.10K |
| 2026-08-11 | $52.24 | -1.15% | $52.49 | $53.07 | $51.98 | 1.11M |
| 2026-08-10 | $52.85 | -1.53% | $52.50 | $53.40 | $51.87 | 1.56M |
| 2026-08-07 | $53.67 | -2.81% | $54.66 | $55.44 | $52.85 | 2.45M |
| 2026-08-06 | $55.22 | -4.45% | $52.90 | $57.01 | $51.07 | 1.88M |
| 2026-08-05 | $57.79 | +1.03% | $58.77 | $59.11 | $56.80 | 971.10K |
| 2026-08-04 | $57.20 | -0.30% | $56.84 | $57.53 | $55.73 | 2.12M |
| 2026-08-03 | $57.37 | +0.07% | $58.39 | $59.30 | $56.62 | 931.50K |
| 2026-07-31 | $57.33 | -0.62% | $57.00 | $57.72 | $56.68 | 733.00K |
| 2026-07-30 | $57.69 | -4.14% | $59.15 | $59.24 | $57.37 | 661.70K |
| 2026-07-29 | $60.18 | +0.35% | $60.06 | $61.08 | $59.68 | 1.09M |
| 2026-07-28 | $59.97 | +3.61% | $58.63 | $60.53 | $58.63 | 634.70K |
| 2026-07-27 | $57.88 | +2.79% | $57.27 | $58.21 | $57.00 | 951.60K |
| 2026-07-24 | $56.31 | +3.26% | $55.16 | $56.76 | $55.11 | 507.90K |
| 2026-07-23 | $54.53 | -0.33% | $54.64 | $55.28 | $53.98 | 583.10K |
| 2026-07-22 | $54.71 | -3.49% | $56.36 | $57.20 | $54.25 | 978.00K |
| 2026-07-21 | $56.69 | -0.32% | $55.71 | $57.00 | $55.70 | 869.40K |
| 2026-07-20 | $56.87 | -2.07% | $57.98 | $58.00 | $56.76 | 892.90K |
| 2026-07-17 | $58.07 | -1.02% | $58.17 | $60.17 | $57.57 | 1.89M |
| 2026-07-16 | $58.67 | +2.86% | $57.57 | $59.31 | $56.97 | 1.13M |
| 2026-07-15 | $57.04 | +3.50% | $55.20 | $57.27 | $55.20 | 2.29M |
| 2026-07-14 | $55.11 | -2.34% | $54.75 | $56.11 | $53.81 | 777.70K |
| 2026-07-13 | $56.43 | +0.02% | $56.91 | $57.60 | $56.35 | 758.10K |
| 2026-07-10 | $56.42 | +0.04% | $56.97 | $57.58 | $56.29 | 671.90K |
| 2026-07-09 | $56.40 | +0.93% | $54.70 | $56.54 | $54.05 | 1.04M |
| 2026-07-08 | $55.88 | +0.47% | $55.21 | $56.12 | $54.60 | 1.30M |
| 2026-07-07 | $55.62 | -0.55% | $57.03 | $57.04 | $55.60 | 1.07M |
| 2026-07-06 | $55.93 | +1.91% | $54.37 | $56.30 | $54.00 | 1.21M |
| 2026-07-02 | $54.88 | +4.47% | $52.91 | $54.95 | $52.81 | 1.23M |
| 2026-07-01 | $52.53 | +4.45% | $51.40 | $53.07 | $50.95 | 768.90K |
| 2026-06-30 | $50.29 | +1.58% | $49.19 | $50.35 | $49.01 | 1.05M |
| 2026-06-29 | $49.51 | +0.51% | $49.38 | $50.22 | $48.77 | 1.29M |
| 2026-06-26 | $49.26 | +5.57% | $47.05 | $49.63 | $47.05 | 2.81M |
| 2026-06-25 | $46.66 | +0.58% | $45.89 | $47.14 | $45.65 | 609.50K |
| 2026-06-24 | $46.39 | +2.70% | $45.04 | $47.28 | $45.04 | 706.00K |
| 2026-06-23 | $45.17 | +5.24% | $43.50 | $45.33 | $43.01 | 1.49M |
| 2026-06-22 | $42.92 | -2.65% | $43.71 | $44.75 | $42.55 | 1.51M |
| 2026-06-18 | $44.09 | -1.23% | $44.61 | $44.99 | $43.62 | 1.59M |
| 2026-06-17 | $44.64 | -1.89% | $44.95 | $46.15 | $44.51 | 1.15M |
| 2026-06-16 | $45.50 | +1.59% | $44.97 | $45.52 | $44.53 | 577.20K |
| 2026-06-15 | $44.79 | -0.99% | $45.36 | $45.65 | $44.71 | 805.10K |
| 2026-06-12 | $45.24 | +1.98% | $44.66 | $45.37 | $43.89 | 833.40K |
| 2026-06-11 | $44.36 | +1.44% | $43.37 | $44.57 | $42.79 | 975.80K |
| 2026-06-10 | $43.73 | +2.56% | $42.07 | $43.76 | $41.58 | 1.17M |
| 2026-06-09 | $42.64 | +0.19% | $42.56 | $43.18 | $42.09 | 782.70K |
| 2026-06-08 | $42.56 | -0.56% | $42.55 | $43.70 | $42.04 | 1.06M |
| 2026-06-05 | $42.80 | +1.04% | $42.36 | $43.13 | $42.03 | 709.30K |
| 2026-06-04 | $42.36 | +1.92% | $42.73 | $42.90 | $41.95 | 756.30K |
| 2026-06-03 | $41.56 | -4.92% | $43.61 | $43.61 | $40.70 | 956.00K |
| 2026-06-02 | $43.71 | -2.93% | $44.11 | $44.63 | $43.36 | 630.80K |
| 2026-06-01 | $45.03 | +3.11% | $44.34 | $45.49 | $43.51 | 1.01M |
| 2026-05-29 | $43.67 | +3.00% | $42.73 | $44.09 | $42.59 | 1.07M |
| 2026-05-28 | $42.40 | +0.19% | $42.26 | $42.73 | $42.02 | 470.10K |
| 2026-05-27 | $42.32 | -0.07% | $41.58 | $43.06 | $41.58 | 847.60K |
| 2026-05-26 | $42.35 | -0.87% | $42.17 | $42.76 | $41.84 | 525.40K |
| 2026-05-22 | $42.72 | +0.47% | $42.52 | $43.42 | $42.25 | 512.00K |