ACI Worldwide, Inc. - ACIW - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
December 23, 2025	48.69	48.69	48.69	49.33	48.33	545,100
December 22, 2025	48.1	48.94	48.94	49.44	48.1	668,513
December 19, 2025	48.14	48.14	48.14	48.57	47.92	2.16M
December 18, 2025	48.21	48.3	48.3	48.8	48.06	685,047
December 17, 2025	48.03	48.2	48.2	48.87	47.76	687,421
December 16, 2025	46.81	48.05	48.05	48.36	46.81	1.25M
December 15, 2025	47.78	46.67	46.67	47.78	46.53	773,912
December 12, 2025	47.5	47.53	47.53	47.99	47.33	689,453
December 11, 2025	46.89	47.46	47.46	47.77	46.3	1.25M
December 10, 2025	45.1	46.8	46.8	47.33	45.1	686,307
December 09, 2025	45.43	45.47	45.47	45.97	45.33	447,000
December 08, 2025	46.34	45.26	45.26	46.34	45.12	620,500
December 05, 2025	46.25	45.91	45.91	46.92	45.83	853,914
December 04, 2025	46.96	46.35	46.35	47.14	46.23	569,196
December 03, 2025	46.42	47.08	47.08	47.13	46.21	606,400
December 02, 2025	46.59	46.5	46.5	46.9	46.2	567,415
December 01, 2025	46.35	46.16	46.16	46.8	46.01	706,200
November 28, 2025	47.13	46.86	46.86	47.2	46.71	259,846
November 26, 2025	47.2	46.86	46.86	47.51	46.74	884,000
November 25, 2025	47.08	47.22	47.22	47.83	47.08	610,100
November 24, 2025	46.62	46.75	46.75	47.01	46.16	817,128
November 21, 2025	45.66	46.61	46.61	47.29	45.66	778,539
November 20, 2025	47.05	45.66	45.66	47.54	45.61	710,200
November 19, 2025	46.42	46.32	46.32	46.67	45.91	584,000
November 18, 2025	46.03	46.26	46.26	46.61	45.73	723,123
November 17, 2025	46.78	46.3	46.3	47.13	46.02	943,100
November 14, 2025	46.76	46.97	46.97	47.1	46.41	612,300
November 13, 2025	47.11	47.16	47.16	47.58	46.77	668,147
November 12, 2025	48.22	47.57	47.57	48.77	47.47	872,205
November 11, 2025	47.63	48	48	48.77	47.14	883,735
November 10, 2025	48.98	47.48	47.48	49.15	47.35	885,400
November 07, 2025	50.5	48.96	48.96	50.51	48.92	831,568
November 06, 2025	49.2	50.63	50.63	52.28	48.53	1.52M
November 05, 2025	47.48	48.24	48.24	48.39	47.41	692,300
November 04, 2025	47.64	47.37	47.37	47.72	46.92	492,827
November 03, 2025	47.63	47.67	47.67	47.73	46.61	982,627
October 31, 2025	47.05	47.63	47.63	47.67	46.86	750,820
October 30, 2025	47.23	47.23	47.23	48.53	46.67	1.23M
October 29, 2025	49.35	47.34	47.34	49.56	46.97	1.04M
October 28, 2025	50.21	49.75	49.75	50.5	49.66	482,238
October 27, 2025	50.87	50.21	50.21	50.91	49.98	398,600
October 24, 2025	50.54	50.4	50.4	50.88	50.19	407,709
October 23, 2025	49.49	50.02	50.02	50.18	49.02	350,313
October 22, 2025	49.61	49.52	49.52	50.14	49.11	625,848
October 21, 2025	49.32	49.61	49.61	50.2	48.56	571,800
October 20, 2025	49.16	49.01	49.01	49.66	48.65	730,200
October 17, 2025	47.83	48.75	48.75	48.88	47.55	800,800
October 16, 2025	51.14	48.18	48.18	51.2	48.05	967,300
October 15, 2025	51.71	50.52	50.52	52.08	50.28	522,700
October 14, 2025	50.21	51.48	51.48	51.82	50.21	401,000
October 13, 2025	51.55	51	51	51.55	50.56	420,600
October 10, 2025	52.5	51.01	51.01	52.64	50.63	499,316
October 09, 2025	52.89	52.38	52.38	52.89	51.64	481,407
October 08, 2025	52.93	52.89	52.89	53.33	52.23	605,026
October 07, 2025	53.48	52.69	52.69	53.64	52.66	575,200
October 06, 2025	53.79	53.58	53.58	54.25	53.1	846,100
October 03, 2025	53.02	53.62	53.62	54.28	53.02	682,400
October 02, 2025	52.86	53.02	53.02	53.17	52.51	588,337
October 01, 2025	52.49	52.74	52.74	52.91	52.13	847,111
September 30, 2025	52.34	52.77	52.77	52.82	51.41	843,514

ACI Worldwide, Inc. (ACIW) NASDAQ