ACI Worldwide, Inc. (ACIW)
NASDAQ:ACIW
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Time Period
1Y
Events
Historical Prices
Rows:
May 22, 2026
42.52
43.42
42.25
42.72
42.72
+0.47%
511,994
0.64
May 21, 2026
42.81
43.03
41.42
42.52
42.52
-1.69%
469,551
0.58
May 20, 2026
42.37
43.37
41.59
43.25
43.25
+1.55%
511,171
0.63
May 19, 2026
43.39
44.00
42.32
42.59
42.59
-0.49%
667,462
0.83
May 18, 2026
41.67
43.53
41.58
42.80
42.80
+2.74%
926,453
1.15
May 15, 2026
41.31
42.23
40.93
41.66
41.66
+1.93%
808,037
1.00
May 14, 2026
41.24
41.44
40.00
40.87
40.87
+0.15%
675,364
0.85
May 13, 2026
41.70
42.06
40.54
40.81
40.81
-3.25%
701,245
0.88
May 12, 2026
42.93
43.15
41.82
42.18
42.18
-0.42%
788,109
0.99
May 11, 2026
44.89
45.30
42.09
42.36
42.36
-6.92%
987,259
1.23
May 08, 2026
46.10
46.73
45.02
45.51
45.51
-2.44%
912,462
1.15
May 07, 2026
47.30
48.54
45.46
46.65
46.65
+7.81%
1,323,939
1.69
May 06, 2026
44.14
44.33
42.95
43.27
43.27
-2.02%
871,655
1.11
May 05, 2026
44.36
44.56
43.65
44.16
44.16
-0.27%
487,240
0.61
May 04, 2026
43.71
44.98
43.71
44.28
44.28
+0.96%
496,896
0.62
May 01, 2026
44.05
44.73
43.31
43.86
43.86
+1.48%
531,930
0.64
Apr 30, 2026
43.04
43.55
42.59
43.22
43.22
-0.87%
722,246
0.87
Apr 29, 2026
43.12
44.03
43.12
43.60
43.60
-0.77%
546,731
0.65
Apr 28, 2026
43.93
44.40
43.44
43.94
43.94
+1.31%
610,902
0.72
Apr 27, 2026
42.84
44.06
42.37
43.37
43.37
+0.42%
573,155
0.68
Apr 24, 2026
42.20
43.21
41.83
43.19
43.19
+2.32%
575,979
0.68
Apr 23, 2026
43.60
44.57
41.50
42.21
42.21
-4.61%
637,468
0.75
Apr 22, 2026
44.82
44.86
43.76
44.25
44.25
+0.07%
542,744
0.64
Apr 21, 2026
45.21
46.04
44.06
44.22
44.22
-2.06%
1,342,922
1.61
Apr 20, 2026
44.10
45.46
44.10
45.15
45.15
+1.53%
1,304,534
1.58
Apr 17, 2026
44.05
44.99
43.63
44.47
44.47
+3.90%
1,182,889
1.45
Apr 16, 2026
42.81
43.14
42.04
42.80
42.80
+0.75%
1,102,851
1.38
Apr 15, 2026
41.70
42.87
41.70
42.48
42.48
+2.48%
723,705
0.91
Apr 14, 2026
41.33
42.08
41.09
41.45
41.45
+0.51%
548,634
0.68
Apr 13, 2026
39.73
41.37
39.61
41.24
41.24
+3.38%
910,744
1.14
Apr 10, 2026
40.77
40.77
39.52
39.89
39.89
-2.11%
447,349
0.56
Apr 09, 2026
40.93
40.93
39.35
40.75
40.75
-1.52%
658,010
0.83
Apr 08, 2026
41.97
42.17
41.36
41.38
41.38
+1.47%
865,387
1.10
Apr 07, 2026
41.10
41.34
40.67
40.78
40.78
-0.85%
440,758
0.56
Apr 06, 2026
41.34
41.47
40.92
41.13
41.13
-0.48%
436,581
0.55
Apr 03, 2026
40.64
41.60
39.80
41.33
41.33
0.00%
0
0.00
Apr 02, 2026
40.64
41.60
39.80
41.33
41.33
+0.90%
739,842
0.91
Apr 01, 2026
41.16
41.50
40.50
40.96
40.96
-0.12%
647,514
0.80
Mar 31, 2026
40.88
41.30
40.19
41.01
41.01
+1.74%
604,731
0.76
Mar 30, 2026
40.70
40.86
40.02
40.31
40.31
+1.08%
781,827
0.98
Mar 27, 2026
40.25
40.25
39.31
39.88
39.88
-2.40%
663,852
0.84
Mar 26, 2026
40.10
41.23
39.86
40.86
40.86
+2.05%
626,286
0.80
Mar 25, 2026
40.13
40.80
38.70
40.04
40.04
+0.45%
786,208
1.01
Mar 24, 2026
40.40
40.52
39.45
39.86
39.86
-2.52%
677,031
0.88
Mar 23, 2026
40.47
41.08
39.93
40.89
40.89
+3.68%
748,006
0.99
Mar 20, 2026
39.62
39.87
38.95
39.44
39.44
-0.60%
1,382,785
1.86
Mar 19, 2026
39.08
39.84
38.80
39.68
39.68
+1.41%
744,013
1.00
Mar 18, 2026
39.47
40.06
39.10
39.13
39.13
-1.83%
574,774
0.75
Mar 17, 2026
39.77
41.01
39.67
39.86
39.86
+0.78%
551,198
0.71
Mar 16, 2026
39.99
40.22
39.31
39.55
39.55
-0.55%
587,655
0.76
Rows: