ACI Worldwide Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
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
Apr 15, 2025	52.19	52.83	51.91	52.22	52.22	0.17%	541,410
Apr 14, 2025	53.00	53.13	51.82	52.13	52.13	0.48%	564,457
Apr 11, 2025	50.71	52.03	49.70	51.88	51.88	1.87%	712,326
Apr 10, 2025	51.74	52.25	49.75	50.93	50.93	-4.54%	965,646
Apr 9, 2025	47.61	53.86	47.22	53.35	53.35	11.15%	1,134,202
Apr 8, 2025	51.86	52.51	47.46	48.00	48.00	-3.42%	1,714,595
Apr 7, 2025	47.81	52.47	47.00	49.70	49.70	-0.96%	1,322,926
Apr 4, 2025	51.10	52.42	49.78	50.18	50.18	-6.14%	1,012,012
Apr 3, 2025	54.59	55.87	53.33	53.46	53.46	-6.49%	1,037,169
Apr 2, 2025	55.68	57.49	55.00	57.17	57.17	0.83%	930,179
Apr 1, 2025	54.39	57.00	54.09	56.70	56.70	3.64%	1,310,838
Mar 31, 2025	53.65	54.99	53.22	54.71	54.71	0.79%	995,394
Mar 28, 2025	54.91	55.42	53.67	54.28	54.28	-1.61%	595,550
Mar 27, 2025	55.02	55.40	54.12	55.17	55.17	0.16%	424,548
Mar 26, 2025	55.26	55.87	54.65	55.08	55.08	-0.33%	458,478
Mar 25, 2025	54.68	55.83	54.50	55.26	55.26	1.52%	427,456
Mar 24, 2025	54.04	54.64	53.84	54.43	54.43	2.60%	522,283
Mar 21, 2025	52.92	53.36	52.20	53.05	53.05	-0.84%	1,260,094
Mar 20, 2025	53.07	54.05	53.07	53.50	53.50	-0.07%	411,347
Mar 19, 2025	52.58	53.90	52.53	53.54	53.54	1.94%	448,775
Mar 18, 2025	53.00	53.15	52.38	52.52	52.52	-1.39%	877,337
Mar 17, 2025	52.76	53.66	52.42	53.26	53.26	0.64%	488,907
Mar 14, 2025	51.67	53.29	51.25	52.92	52.92	3.64%	551,201
Mar 13, 2025	51.39	51.56	50.71	51.06	51.06	-1.07%	494,690
Mar 12, 2025	51.90	52.68	51.27	51.61	51.61	-0.31%	650,536
Mar 11, 2025	51.69	52.62	51.57	51.77	51.77	0.15%	636,065
Mar 10, 2025	52.27	52.39	51.24	51.69	51.69	-2.86%	810,286
Mar 7, 2025	52.78	53.69	51.60	53.21	53.21	0.62%	553,462
Mar 6, 2025	53.22	54.78	52.34	52.88	52.88	-2.44%	700,874
Mar 5, 2025	53.63	54.64	53.21	54.20	54.20	0.93%	644,267
Mar 4, 2025	54.38	55.17	53.13	53.70	53.70	-2.27%	839,374
Mar 3, 2025	57.36	58.14	54.72	54.95	54.95	-4.18%	1,110,898
Feb 28, 2025	54.50	57.38	54.25	57.35	57.35	5.29%	1,482,232