ACIW
ACI Worldwide (ACIW)
NASDAQ
$57.33-$0.005 (-0.009%)
Price as of Jul 31, 2026 7:34 PM EDT
  • $5.8B
    Market Cap
  • 40.72%
    1-Year Change
  • Software - Infrastructure
    Industry
  • 1 Month
    +14.00%
    Low Price$54.53
    High Price$60.18
  • 3 Months
    +32.65%
    Low Price$40.81
    High Price$60.18
  • 1 Year
    +40.72%
    Low Price$38.47
    High Price$60.18
Date
Open
High
Low
Close
Change (%)
Volume
07/31/2026
57.00
57.72
56.68
57.33
-0.62%
732,952
07/30/2026
59.15
59.24
57.37
57.69
-4.14%
661,749
07/29/2026
60.06
61.08
59.68
60.18
+0.35%
1,086,597
07/28/2026
58.63
60.53
58.63
59.97
+3.61%
634,750
07/27/2026
57.27
58.21
57.00
57.88
+2.79%
951,599
07/24/2026
55.16
56.76
55.11
56.31
+3.26%
507,896
07/23/2026
54.64
55.28
53.98
54.53
-0.33%
583,105
07/22/2026
56.36
57.20
54.25
54.71
-3.49%
977,958
07/21/2026
55.71
57.00
55.70
56.69
-0.32%
869,296
07/20/2026
57.98
58.00
56.76
56.87
-2.07%
892,873
07/17/2026
58.17
60.17
57.57
58.07
-1.02%
1,892,634
07/16/2026
57.57
59.31
56.97
58.67
+2.86%
1,128,722
07/15/2026
55.20
57.27
55.20
57.04
+3.50%
2,287,624
07/14/2026
54.75
56.11
53.81
55.11
-2.34%
765,361
07/13/2026
56.91
57.60
56.35
56.43
+0.02%
758,153
07/10/2026
56.97
57.58
56.29
56.42
+0.04%
671,904
07/09/2026
54.70
56.54
54.05
56.40
+0.93%
1,040,254
07/08/2026
55.21
56.12
54.60
55.88
+0.47%
1,296,272
07/07/2026
57.03
57.04
55.60
55.62
-0.55%
1,066,013
07/06/2026
54.37
56.30
54.00
55.93
+1.91%
1,212,027
07/02/2026
52.91
54.95
52.81
54.88
+4.47%
1,231,087
07/01/2026
51.40
53.07
50.95
52.53
+4.45%
768,895
06/30/2026
49.19
50.35
49.01
50.29
+1.58%
1,048,661
06/29/2026
49.38
50.22
48.77
49.51
+0.51%
1,285,290
06/26/2026
47.05
49.63
47.05
49.26
+5.57%
2,807,582
06/25/2026
45.89
47.14
45.65
46.66
+0.58%
609,499
06/24/2026
45.04
47.28
45.04
46.39
+2.70%
705,992
06/23/2026
43.50
45.33
43.01
45.17
+5.24%
1,491,956
06/22/2026
43.71
44.75
42.55
42.92
-2.65%
1,505,238
06/18/2026
44.61
44.99
43.62
44.09
-1.23%
1,588,495
06/17/2026
44.95
46.15
44.51
44.64
-1.89%
1,153,463
06/16/2026
44.97
45.52
44.53
45.50
+1.59%
577,131
06/15/2026
45.36
45.65
44.71
44.79
-0.99%
805,142
06/12/2026
44.66
45.37
43.89
45.24
+1.98%
833,445
06/11/2026
43.37
44.57
42.79
44.36
+1.44%
975,875
06/10/2026
42.07
43.76
41.58
43.73
+2.56%
1,166,378
06/09/2026
42.56
43.18
42.09
42.64
+0.19%
782,713
06/08/2026
42.55
43.70
42.04
42.56
-0.56%
1,061,012
06/05/2026
42.36
43.13
42.03
42.80
+1.04%
709,270
06/04/2026
42.73
42.90
41.95
42.36
+1.92%
756,264
06/03/2026
43.61
43.61
40.70
41.56
-4.92%
955,710
06/02/2026
44.11
44.63
43.36
43.71
-2.93%
630,894
06/01/2026
44.34
45.49
43.51
45.03
+3.11%
1,009,273
05/29/2026
42.73
44.09
42.59
43.67
+3.00%
1,070,101
05/28/2026
42.26
42.73
42.02
42.40
+0.19%
470,101
05/27/2026
41.58
43.06
41.58
42.32
-0.07%
847,607
05/26/2026
42.17
42.76
41.84
42.35
-0.87%
525,251
05/22/2026
42.52
43.42
42.25
42.72
+0.47%
511,994
05/21/2026
42.81
43.03
41.42
42.52
-1.69%
469,551
05/20/2026
42.37
43.37
41.59
43.25
+1.55%
511,171
05/19/2026
43.39
44.00
42.32
42.59
-0.49%
667,462
05/18/2026
41.67
43.53
41.58
42.80
+2.74%
926,453
05/15/2026
41.31
42.23
40.93
41.66
+1.93%
808,037
05/14/2026
41.24
41.44
40.00
40.87
+0.15%
675,364
05/13/2026
41.70
42.06
40.54
40.81
-3.25%
701,244
05/12/2026
42.93
43.15
41.82
42.18
-0.42%
788,109
05/11/2026
44.89
45.30
42.09
42.36
-6.92%
987,281
05/08/2026
46.10
46.73
45.02
45.51
-2.44%
912,462
05/07/2026
47.30
48.54
45.46
46.65
+7.81%
1,323,939
05/07/2026
$0.61 Earnings
05/06/2026
44.14
44.33
42.95
43.27
-2.02%
871,655
05/05/2026
44.36
44.56
43.65
44.16
-0.27%
487,240
05/04/2026
43.71
44.98
43.71
44.28
+0.96%
496,896
05/01/2026
44.05
44.73
43.31
43.86
+1.48%
531,930
04/30/2026
43.04
43.55
42.59
43.22
-0.87%
722,246
04/29/2026
43.12
44.03
43.12
43.60
-0.77%
544,071
04/28/2026
43.93
44.40
43.44
43.94
+1.31%
610,902
04/27/2026
42.84
44.06
42.37
43.37
+0.42%
572,318
04/24/2026
42.20
43.21
41.83
43.19
+2.32%
575,979
04/23/2026
43.60
44.57
41.50
42.21
-4.61%
637,468
04/22/2026
44.82
44.86
43.76
44.25
+0.07%
542,744
04/21/2026
45.21
46.04
44.06
44.22
-2.06%
1,342,920
04/20/2026
44.10
45.46
44.10
45.15
+1.53%
1,304,526
04/17/2026
44.05
44.99
43.63
44.47
+3.90%
1,182,889
04/16/2026
42.81
43.14
42.04
42.80
+0.75%
1,102,851
04/15/2026
41.70
42.87
41.70
42.48
+2.48%
723,705
04/14/2026
41.33
42.08
41.09
41.45
+0.51%
548,634
04/13/2026
39.73
41.37
39.61
41.24
+3.38%
910,533
04/10/2026
40.77
40.77
39.52
39.89
-2.11%
447,304
04/09/2026
40.93
40.93
39.35
40.75
-1.52%
657,856
04/08/2026
41.97
42.17
41.36
41.38
+1.47%
865,442
04/07/2026
41.10
41.34
40.67
40.78
-0.85%
440,758
04/06/2026
41.34
41.47
40.92
41.13
-0.48%
436,581
04/02/2026
40.64
41.60
39.80
41.33
+0.90%
739,842
04/01/2026
41.16
41.50
40.50
40.96
-0.12%
647,514
03/31/2026
40.88
41.30
40.19
41.01
+1.74%
604,731
03/30/2026
40.70
40.86
40.02
40.31
+1.08%
781,827
03/27/2026
40.25
40.25
39.31
39.88
-2.40%
663,852
03/26/2026
40.10
41.23
39.86
40.86
+2.05%
626,286
03/25/2026
40.13
40.80
38.70
40.04
+0.45%
786,208
03/24/2026
40.40
40.52
39.45
39.86
-2.52%
677,031
03/23/2026
40.47
41.08
39.93
40.89
+3.68%
748,100
03/20/2026
39.62
39.87
38.95
39.44
-0.60%
1,383,026
03/19/2026
39.08
39.84
38.80
39.68
+1.41%
756,709
03/18/2026
39.47
40.06
39.10
39.13
-1.83%
574,774
03/17/2026
39.77
41.01
39.67
39.86
+0.78%
551,183
03/16/2026
39.99
40.22
39.31
39.55
-0.55%
587,660
03/13/2026
40.63
41.47
39.51
39.77
-1.63%
535,551
03/12/2026
40.96
41.92
40.32
40.43
-2.44%
821,588
03/11/2026
42.30
42.87
40.77
41.44
-1.50%
804,333