ACIW - ACI WORLDWIDE, INC.
45.15
0.680 1.506%
Share volume: 1,304,334
Last Updated: 04-20-2026
Computer Software/Services – Computer Programming And Data Processing:
0.15%
PREVIOUS CLOSE
CHG
CHG%
$44.47
0.68
0.02%
| Date | Open | Adj. open | High | Adj. high | Low | Adj. low | Close | Adj. close | Volume | Adj. volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 04-20-2026 | $44.10 | $44.10 | $45.46 | $45.46 | $44.10 | $44.10 | $45.15 | $45.15 | 1,304,334 | $1,304,334.00 |
| 04-17-2026 | $44.05 | $44.05 | $44.99 | $44.99 | $43.63 | $43.63 | $44.47 | $44.47 | 1,182,889 | $1,182,889.00 |
| 04-16-2026 | $42.81 | $42.81 | $43.14 | $43.14 | $42.04 | $42.04 | $42.80 | $42.80 | 1,102,851 | $1,102,851.00 |
| 04-15-2026 | $41.70 | $41.70 | $42.87 | $42.87 | $41.70 | $41.70 | $42.48 | $42.48 | 723,705 | $723,705.00 |
| 04-14-2026 | $41.33 | $41.33 | $42.08 | $42.08 | $41.09 | $41.09 | $41.45 | $41.45 | 548,634 | $548,634.00 |
| 04-13-2026 | $39.73 | $39.73 | $41.37 | $41.37 | $39.61 | $39.61 | $41.24 | $41.24 | 910,744 | $910,744.00 |
| 04-10-2026 | $40.77 | $40.77 | $40.77 | $40.77 | $39.52 | $39.52 | $39.89 | $39.89 | 447,349 | $447,349.00 |
| 04-09-2026 | $40.93 | $40.93 | $40.93 | $40.93 | $39.35 | $39.35 | $40.75 | $40.75 | 658,010 | $658,010.00 |
| 04-08-2026 | $41.97 | $41.97 | $42.17 | $42.17 | $41.36 | $41.36 | $41.38 | $41.38 | 865,442 | $865,442.00 |
| 04-07-2026 | $41.10 | $41.10 | $41.34 | $41.34 | $40.67 | $40.67 | $40.78 | $40.78 | 440,758 | $440,758.00 |