ACI Worldwide Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 27, 2025	45.69	45.90	45.16	45.49	45.49	0.18%	723,744
Jun 26, 2025	45.26	45.49	44.96	45.41	45.41	0.51%	471,162
Jun 25, 2025	46.13	46.24	44.91	45.18	45.18	-1.87%	558,453
Jun 24, 2025	45.91	46.26	45.28	46.04	46.04	1.48%	565,789
Jun 23, 2025	44.52	45.39	44.06	45.37	45.37	1.75%	654,039
Jun 20, 2025	44.94	45.24	44.21	44.59	44.59	-0.42%	1,199,142
Jun 18, 2025	44.97	45.64	44.60	44.78	44.78	-0.47%	439,485
Jun 17, 2025	45.11	45.65	44.96	44.99	44.99	-1.25%	397,366
Jun 16, 2025	45.33	46.00	45.17	45.56	45.56	1.09%	722,678
Jun 13, 2025	46.31	46.61	44.96	45.07	45.07	-3.86%	645,654
Jun 12, 2025	47.06	47.27	46.66	46.88	46.88	-0.38%	371,274
Jun 11, 2025	47.41	47.93	46.91	47.06	47.06	-0.68%	457,691
Jun 10, 2025	47.70	47.91	47.01	47.38	47.38	-0.86%	742,988
Jun 9, 2025	47.12	47.95	47.00	47.79	47.79	1.04%	546,782
Jun 6, 2025	47.48	47.48	46.78	47.30	47.30	0.70%	560,301
Jun 5, 2025	46.65	47.22	46.47	46.97	46.97	0.75%	560,623
Jun 4, 2025	47.23	47.65	46.36	46.62	46.62	-0.36%	470,052
Jun 3, 2025	46.12	47.15	45.92	46.79	46.79	1.45%	626,934
Jun 2, 2025	45.95	46.47	45.30	46.12	46.12	-0.30%	709,447
May 30, 2025	46.14	46.47	45.67	46.26	46.26	0.26%	655,526
May 29, 2025	46.65	46.65	45.76	46.14	46.14	-0.26%	478,853
May 28, 2025	46.51	47.05	46.24	46.26	46.26	-0.71%	687,164
May 27, 2025	46.79	47.46	46.10	46.59	46.59	0.65%	791,387
May 23, 2025	45.94	47.08	45.90	46.29	46.29	-0.39%	1,010,995
May 22, 2025	45.72	46.77	45.57	46.47	46.47	1.68%	1,285,326
May 21, 2025	47.41	47.66	45.51	45.70	45.70	-4.37%	1,328,083
May 20, 2025	48.90	49.34	47.76	47.79	47.79	-2.71%	964,045
May 19, 2025	48.32	49.12	48.32	49.12	49.12	0.51%	573,053
May 16, 2025	48.66	49.36	48.57	48.87	48.87	0.21%	734,557
May 15, 2025	49.17	49.60	48.56	48.77	48.77	-0.89%	1,043,517
May 14, 2025	48.78	49.57	48.76	49.21	49.21	0.10%	1,090,478
May 13, 2025	48.86	49.47	48.25	49.16	49.16	0.82%	1,256,362
May 12, 2025	48.67	49.86	47.90	48.76	48.76	4.73%	1,752,592
May 9, 2025	48.75	49.02	46.23	46.56	46.56	-3.92%	1,424,140
May 8, 2025	52.51	53.23	48.43	48.46	48.46	-11.70%	1,766,956
May 7, 2025	54.82	55.45	54.28	54.88	54.88	0.83%	688,674
May 6, 2025	53.97	54.66	53.60	54.43	54.43	-0.22%	571,285
May 5, 2025	54.30	55.15	54.30	54.55	54.55	-0.53%	549,847
May 2, 2025	54.56	55.09	54.37	54.84	54.84	1.73%	577,764
May 1, 2025	53.67	54.28	53.16	53.91	53.91	1.03%	830,809
Apr 30, 2025	52.78	53.69	52.30	53.36	53.36	-0.30%	673,710
Apr 29, 2025	52.55	53.77	52.55	53.52	53.52	1.40%	807,328
Apr 28, 2025	52.50	53.33	52.35	52.78	52.78	0.74%	623,917
Apr 25, 2025	51.87	52.62	51.62	52.39	52.39	0.69%	571,023
Apr 24, 2025	51.84	52.70	51.84	52.03	52.03	0.74%	546,343
Apr 23, 2025	52.20	53.31	51.51	51.65	51.65	1.16%	607,654
Apr 22, 2025	50.74	51.58	50.38	51.06	51.06	2.67%	927,852
Apr 21, 2025	50.35	50.56	49.03	49.73	49.73	-2.38%	434,556
Apr 17, 2025	51.34	51.70	50.73	50.94	50.94	-0.72%	472,855
Apr 16, 2025	51.62	52.18	50.80	51.31	51.31	-1.74%	482,111