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ACIW
ACI Worldwide, Inc.
stock NASDAQ

At Close

Sep 4, 2026 3:59:56 PM EDT

52.95USD+0.076%(+0.04)586,611

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 1, 2026 9:09:30 AM EDT

52.48USD-0.813%(-0.43)0

After-hours

Sep 4, 2026 4:00:30 PM EDT

52.95USD0.000%(0.00)205,195

OverviewOptionsPrice & VolumeExchangesShortsMore

Price & Volume Splits

Date (EDT)	Open	High	Low	Close	Change	Volume	Change Since
2026-09-04	52.1200	53.1100	51.9400	52.9500	+0.076%	586,611	0.000%
2026-09-03	53.1100	53.7300	52.2100	52.9100	+0.858%	596,134	+0.076%
2026-09-02	51.3900	52.5500	50.5172	52.4600	+2.401%	602,282	+0.934%
2026-09-01	52.6700	53.0000	51.0500	51.2300	-3.848%	823,299	+3.357%
2026-08-31	53.2300	53.8500	52.8950	53.2800	-1.022%	1,050,021	-0.619%
2026-08-28	54.1400	54.5900	53.6700	53.8300	-0.728%	862,536	-1.635%
2026-08-27	53.1600	54.2550	52.9900	54.2250	+2.234%	726,982	-2.351%
2026-08-26	51.8700	53.0500	51.6400	53.0400	+1.221%	741,637	-0.170%
2026-08-25	52.3700	52.6950	51.7200	52.4000	-0.019%	645,368	+1.050%
2026-08-24	51.9400	52.7100	51.9400	52.4100	+1.061%	559,675	+1.030%
2026-08-21	51.5500	52.5050	51.3100	51.8600	+0.562%	562,676	+2.102%
2026-08-20	51.7900	52.0750	51.3750	51.5700	-0.770%	632,653	+2.676%
2026-08-19	52.2100	53.0000	51.7650	51.9700	-0.383%	955,170	+1.886%
2026-08-18	52.6800	53.5000	51.8300	52.1700	+0.077%	966,447	+1.495%
2026-08-17	52.6200	53.1100	51.8600	52.1300	-2.451%	1,155,888	+1.573%
2026-08-14	53.9600	54.1300	52.4901	53.4400	-0.410%	680,777	-0.917%
2026-08-13	53.2000	53.7500	52.0600	53.6600	+1.725%	1,002,304	-1.323%
2026-08-12	51.7000	52.7800	51.6000	52.7500	+0.976%	916,100	+0.379%
2026-08-11	52.4900	53.0650	51.9800	52.2400	-1.154%	1,105,886	+1.359%
2026-08-10	52.5000	53.4000	51.8700	52.8500	-1.528%	1,562,387	+0.189%
2026-08-07	54.6600	55.4350	52.8500	53.6700	-2.807%	2,454,252	-1.342%
2026-08-06	52.9000	57.0100	51.0675	55.2200	-4.447%	1,883,178	-4.111%
2026-08-05	58.7700	59.1100	56.7950	57.7900	+1.031%	971,112	-8.375%
2026-08-04	56.8400	57.5300	55.7300	57.2000	-0.296%	2,120,214	-7.430%
2026-08-03	58.3900	59.3000	56.6200	57.3700	+0.070%	931,486	-7.704%
2026-07-31	57.0000	57.7200	56.6800	57.3300	-0.624%	732,952	-7.640%
2026-07-30	59.1500	59.2350	57.3650	57.6900	-4.138%	661,749	-8.216%
2026-07-29	60.0600	61.0800	59.6800	60.1800	+0.350%	1,086,598	-12.014%
2026-07-28	58.6300	60.5300	58.6300	59.9700	+3.611%	634,750	-11.706%
2026-07-27	57.2700	58.2050	57.0000	57.8800	+2.788%	951,600	-8.518%
2026-07-24	55.1600	56.7550	55.1101	56.3100	+3.264%	507,897	-5.967%
2026-07-23	54.6400	55.2800	53.9800	54.5300	-0.329%	583,106	-2.897%
2026-07-22	56.3600	57.1950	54.2450	54.7100	-3.493%	977,958	-3.217%
2026-07-21	55.7100	57.0000	55.7000	56.6900	-0.317%	869,376	-6.597%
2026-07-20	57.9800	58.0000	56.7600	56.8700	-2.066%	892,874	-6.893%
2026-07-17	58.1700	60.1700	57.5700	58.0700	-1.023%	1,892,634	-8.817%
2026-07-16	57.5700	59.3100	56.9701	58.6700	+2.858%	1,128,723	-9.749%
2026-07-15	55.2000	57.2700	55.2000	57.0400	+3.502%	2,287,625	-7.170%
2026-07-14	54.7500	56.1100	53.8100	55.1100	-2.339%	765,362	-3.919%
2026-07-13	56.9100	57.6000	56.3500	56.4300	+0.018%	758,154	-6.167%
2026-07-10	56.9700	57.5800	56.2900	56.4200	+0.035%	671,905	-6.150%
2026-07-09	54.7000	56.5350	54.0500	56.4000	+0.931%	1,040,255	-6.117%
2026-07-08	55.2100	56.1200	54.6000	55.8800	+0.467%	1,296,273	-5.243%
2026-07-07	57.0250	57.0400	55.5950	55.6200	-0.554%	1,066,014	-4.800%
2026-07-06	54.3700	56.3000	54.0001	55.9300	+1.913%	1,212,028	-5.328%
2026-07-02	52.9100	54.9500	52.8100	54.8800	+4.474%	1,231,087	-3.517%
2026-07-01	51.3950	53.0700	50.9500	52.5300	+4.454%	768,896	+0.800%
2026-06-30	49.1900	50.3500	49.0100	50.2900	+1.575%	1,048,661	+5.289%
2026-06-29	49.3800	50.2200	48.7700	49.5100	+0.508%	1,285,290	+6.948%
2026-06-26	47.0500	49.6250	47.0500	49.2600	+5.572%	2,807,582	+7.491%
2026-06-25	45.8900	47.1350	45.6500	46.6600	+0.582%	609,500	+13.480%
2026-06-24	45.0400	47.2799	45.0400	46.3900	+2.701%	705,993	+14.141%
2026-06-23	43.5000	45.3250	43.0100	45.1700	+5.242%	1,491,957	+17.224%
2026-06-22	43.7100	44.7500	42.5500	42.9200	-2.654%	1,505,238	+23.369%
2026-06-18	44.6100	44.9900	43.6200	44.0900	-1.232%	1,588,496	+20.095%
2026-06-17	44.9500	46.1500	44.5100	44.6400	-1.890%	1,153,464	+18.616%
2026-06-16	44.9700	45.5200	44.5300	45.5000	+1.585%	577,193	+16.374%
2026-06-15	45.3600	45.6500	44.7100	44.7900	-0.995%	805,142	+18.218%
2026-06-12	44.6600	45.3700	43.8901	45.2400	+1.984%	833,446	+17.042%
2026-06-11	43.3700	44.5700	42.7892	44.3600	+1.441%	975,875	+19.364%
2026-06-10	42.0700	43.7600	41.5800	43.7300	+2.556%	1,166,378	+21.084%
2026-06-09	42.5600	43.1800	42.0900	42.6400	+0.188%	782,714	+24.179%
2026-06-08	42.5500	43.7000	42.0400	42.5600	-0.561%	1,061,012	+24.413%
2026-06-05	42.3600	43.1300	42.0250	42.8000	+1.039%	709,271	+23.715%
2026-06-04	42.7300	42.8950	41.9500	42.3600	+1.925%	756,265	+25.000%
2026-06-03	43.6100	43.6100	40.7000	41.5600	-4.919%	956,011	+27.406%
2026-06-02	44.1100	44.6300	43.3600	43.7100	-2.931%	630,894	+21.139%
2026-06-01	44.3400	45.4850	43.5100	45.0300	+3.114%	1,009,273	+17.588%
2026-05-29	42.7300	44.0850	42.5900	43.6700	+2.995%	1,070,101	+21.250%
2026-05-28	42.2600	42.7300	42.0200	42.4000	+0.189%	470,102	+24.882%
2026-05-27	41.5800	43.0600	41.5800	42.3200	-0.071%	847,608	+25.118%
2026-05-26	42.1700	42.7600	41.8400	42.3500	-0.866%	525,351	+25.030%
2026-05-22	42.5200	43.4200	42.2450	42.7200	+0.470%	511,995	+23.947%
2026-05-21	42.8100	43.0300	41.4200	42.5200	-1.688%	469,552	+24.530%
2026-05-20	42.3700	43.3650	41.5900	43.2500	+1.550%	511,172	+22.428%
2026-05-19	43.3900	44.0000	42.3200	42.5900	-0.491%	667,463	+24.325%
2026-05-18	41.6700	43.5300	41.5750	42.8000	+2.736%	926,453	+23.715%
2026-05-15	41.3100	42.2300	40.9300	41.6600	+1.933%	808,038	+27.100%
2026-05-14	41.2400	41.4350	40.0000	40.8700	+0.147%	675,364	+29.557%
2026-05-13	41.7000	42.0550	40.5400	40.8100	-3.248%	701,246	+29.748%
2026-05-12	42.9300	43.1500	41.8150	42.1800	-0.425%	788,110	+25.533%
2026-05-11	44.8900	45.3000	42.0900	42.3600	-6.922%	987,281	+25.000%
2026-05-08	46.1000	46.7321	45.0200	45.5100	-2.444%	912,462	+16.348%
2026-05-07	47.3000	48.5400	45.4600	46.6500	+7.811%	1,323,940	+13.505%
2026-05-06	44.1400	44.3250	42.9500	43.2700	-2.015%	871,655	+22.371%
2026-05-05	44.3600	44.5550	43.6500	44.1600	-0.271%	487,241	+19.905%
2026-05-04	43.7100	44.9800	43.7100	44.2800	+0.958%	496,897	+19.580%
2026-05-01	44.0500	44.7300	43.3100	43.8600	+1.481%	531,930	+20.725%
2026-04-30	43.0400	43.5500	42.5900	43.2200	-0.872%	722,247	+22.513%
2026-04-29	43.1200	44.0250	43.1200	43.6000	-0.774%	544,072	+21.445%
2026-04-28	43.9300	44.4000	43.4400	43.9400	+1.314%	610,903	+20.505%
2026-04-27	42.8400	44.0600	42.3700	43.3700	+0.417%	572,318	+22.089%
2026-04-24	42.2000	43.2100	41.8300	43.1900	+2.322%	575,980	+22.598%
2026-04-23	43.6000	44.5700	41.5000	42.2100	-4.610%	637,469	+25.444%
2026-04-22	44.8200	44.8600	43.7600	44.2500	+0.068%	542,744	+19.661%
2026-04-21	45.2100	46.0400	44.0600	44.2200	-2.060%	1,342,920	+19.742%
2026-04-20	44.1000	45.4600	44.1000	45.1500	+1.529%	1,304,526	+17.276%
2026-04-17	44.0500	44.9900	43.6300	44.4700	+3.902%	1,182,890	+19.069%
2026-04-16	42.8100	43.1400	42.0435	42.8000	+0.753%	1,102,852	+23.715%
2026-04-15	41.7000	42.8700	41.7000	42.4800	+2.485%	723,706	+24.647%
2026-04-14	41.3300	42.0800	41.0900	41.4500	+0.509%	548,634	+27.744%
2026-04-13	39.7300	41.3650	39.6100	41.2400	+3.384%	910,533	+28.395%
2026-04-10	40.7700	40.7700	39.5150	39.8900	-2.110%	447,305	+32.740%
2026-04-09	40.9300	40.9300	39.3500	40.7500	-1.522%	657,857	+29.939%
2026-04-08	41.9700	42.1700	41.3600	41.3800	+1.471%	865,442	+27.960%
2026-04-07	41.1000	41.3400	40.6700	40.7800	-0.851%	440,759	+29.843%
2026-04-06	41.3400	41.4700	40.9150	41.1300	-0.484%	436,581	+28.738%
2026-04-02	40.6400	41.6000	39.8000	41.3300	+0.903%	739,842	+28.115%
2026-04-01	41.1600	41.4950	40.5000	40.9600	-0.122%	647,515	+29.272%
2026-03-31	40.8750	41.3000	40.1900	41.0100	+1.737%	604,731	+29.115%
2026-03-30	40.7000	40.8600	40.0200	40.3100	+1.078%	781,828	+31.357%
2026-03-27	40.2500	40.2500	39.3100	39.8800	-2.398%	663,852	+32.773%
2026-03-26	40.1000	41.2250	39.8600	40.8600	+2.048%	626,287	+29.589%
2026-03-25	40.1300	40.8000	38.7000	40.0400	+0.452%	786,209	+32.243%
2026-03-24	40.4000	40.5200	39.4500	39.8600	-2.519%	677,032	+32.840%
2026-03-23	40.4700	41.0800	39.9300	40.8900	+3.676%	748,100	+29.494%
2026-03-20	39.6200	39.8650	38.9500	39.4400	-0.605%	1,383,027	+34.255%
2026-03-19	39.0800	39.8350	38.8000	39.6800	+1.406%	756,709	+33.443%
2026-03-18	39.4700	40.0600	39.1000	39.1300	-1.831%	574,774	+35.318%
2026-03-17	39.7700	41.0050	39.6650	39.8600	+0.784%	551,183	+32.840%
2026-03-16	39.9900	40.2200	39.3050	39.5500	-0.553%	587,660	+33.881%
2026-03-13	40.6300	41.4700	39.5100	39.7700	-1.632%	535,552	+33.141%
2026-03-12	40.9600	41.9200	40.3200	40.4300	-2.437%	821,589	+30.967%
2026-03-11	42.3000	42.8700	40.7700	41.4400	-1.498%	804,334	+27.775%
2026-03-10	42.7200	43.0000	41.2650	42.0700	-1.314%	950,142	+25.862%
2026-03-09	42.0900	43.0100	40.8900	42.6300	+0.188%	948,560	+24.208%
2026-03-06	42.4100	42.8744	41.6825	42.5500	-0.723%	778,681	+24.442%
2026-03-05	42.3700	42.9100	41.6850	42.8600	+0.990%	783,151	+23.542%
2026-03-04	42.4300	42.8500	41.3400	42.4400	+2.487%	926,230	+24.764%
2026-03-03	40.1900	41.9350	39.6450	41.4100	+2.627%	735,596	+27.868%
2026-03-02	39.0800	41.1550	38.7400	40.3500	+1.689%	1,124,159	+31.227%
2026-02-27	39.5900	40.0700	39.2400	39.6800	-0.302%	1,380,283	+33.443%
2026-02-26	40.2300	41.0700	38.0545	39.8000	-4.050%	2,684,309	+33.040%
2026-02-25	39.2000	41.6600	38.8350	41.4800	+6.141%	1,756,328	+27.652%
2026-02-24	38.4900	39.7100	38.4900	39.0800	+1.586%	857,238	+35.491%
2026-02-23	40.7800	41.0700	38.2000	38.4700	-5.895%	800,681	+37.640%
2026-02-20	40.7500	41.6200	40.5100	40.8800	+0.319%	620,021	+29.525%
2026-02-19	40.6300	40.8050	40.2000	40.7500	+0.394%	519,519	+29.939%
2026-02-18	40.7700	41.2000	40.5300	40.5900	+0.025%	712,324	+30.451%
2026-02-17	40.3100	41.0800	40.1700	40.5800	+2.578%	957,774	+30.483%
2026-02-13	39.6600	40.5000	39.5200	39.5600	+0.738%	652,140	+33.847%
2026-02-12	40.4900	41.2500	38.5300	39.2700	-2.628%	875,851	+34.836%
2026-02-11	42.4500	42.6400	40.2800	40.3300	-4.927%	1,389,044	+31.292%
2026-02-10	41.9700	42.7400	41.8300	42.4200	+1.410%	505,951	+24.823%
2026-02-09	41.9300	42.1500	41.4450	41.8300	-1.064%	611,824	+26.584%
2026-02-06	41.1700	42.4000	41.1700	42.2800	+3.984%	951,976	+25.237%
2026-02-05	41.5700	42.2000	40.4950	40.6600	-0.757%	1,072,702	+30.226%
2026-02-04	39.2600	41.4200	38.8901	40.9700	+3.669%	925,171	+29.241%
2026-02-03	42.7700	42.8300	38.8900	39.5200	-9.045%	2,170,382	+33.983%
2026-02-02	43.3600	44.5100	43.0450	43.4500	+0.208%	982,946	+21.864%
2026-01-30	43.0800	44.0599	42.8200	43.3600	+0.370%	1,140,638	+22.117%
2026-01-29	43.3200	43.4500	41.8600	43.2000	-0.690%	922,764	+22.569%
2026-01-28	44.9200	45.2800	43.4350	43.5000	-2.685%	651,516	+21.724%
2026-01-27	44.8700	44.8700	43.8301	44.7000	-0.245%	659,214	+18.456%
2026-01-26	44.0300	45.0200	44.0100	44.8100	+1.772%	626,314	+18.166%
2026-01-23	43.7300	44.1300	43.3400	44.0300	+0.686%	489,089	+20.259%
2026-01-22	43.1200	44.0400	43.1200	43.7300	+1.935%	598,961	+21.084%
2026-01-21	42.5000	43.3000	42.4800	42.9000	+1.203%	635,257	+23.427%
2026-01-20	42.3500	43.1100	42.0001	42.3900	-1.396%	551,875	+24.912%
2026-01-16	43.4900	44.0550	42.6500	42.9900	-1.150%	732,534	+23.168%
2026-01-15	45.4700	45.7200	43.4000	43.4900	-4.355%	971,003	+21.752%
2026-01-14	45.4600	45.6650	44.8600	45.4700	-0.351%	426,304	+16.450%
2026-01-13	47.0300	47.5300	45.1200	45.6300	-3.121%	467,243	+16.042%
2026-01-12	46.4700	47.4100	46.0500	47.1000	+0.706%	540,372	+12.420%
2026-01-09	46.6200	47.1100	45.9950	46.7700	+0.150%	423,857	+13.214%
2026-01-08	45.8900	47.0800	45.7463	46.7000	+1.302%	806,670	+13.383%
2026-01-07	45.9400	46.2000	45.3950	46.1000	+1.363%	647,810	+14.859%
2026-01-06	45.8600	45.8700	45.2400	45.4800	-0.980%	679,361	+16.425%
2026-01-05	45.3700	47.0050	45.3700	45.9300	+0.569%	948,263	+15.284%
2026-01-02	48.0100	48.0100	45.5950	45.6700	-4.476%	533,933	+15.940%
2025-12-31	48.1100	48.2500	47.7600	47.8100	-0.644%	474,151	+10.751%
2025-12-30	48.4400	48.7550	48.0900	48.1200	-0.988%	333,202	+10.037%
2025-12-29	48.6800	49.7000	48.2500	48.6000	-0.267%	319,341	+8.951%
2025-12-26	48.7900	49.1000	48.3100	48.7300	-0.286%	279,147	+8.660%
2025-12-24	48.9200	49.0700	48.5400	48.8700	+0.370%	262,244	+8.349%
2025-12-23	48.6900	49.3300	48.3325	48.6900	-0.511%	545,086	+8.749%
2025-12-22	48.1000	49.4400	48.1000	48.9400	+1.662%	668,513	+8.194%
2025-12-19	48.1400	48.5700	47.9150	48.1400	-0.331%	2,161,902	+9.992%
2025-12-18	48.2100	48.8000	48.0600	48.3000	+0.207%	685,047	+9.627%
2025-12-17	48.0300	48.8700	47.7550	48.2000	+0.312%	687,421	+9.855%
2025-12-16	46.8100	48.3600	46.8100	48.0500	+2.957%	1,359,688	+10.198%
2025-12-15	47.7800	47.7800	46.5300	46.6700	-1.809%	773,912	+13.456%
2025-12-12	47.5000	47.9900	47.3300	47.5300	+0.147%	689,453	+11.403%
2025-12-11	46.8900	47.7650	46.3000	47.4600	+1.410%	1,250,176	+11.568%
2025-12-10	45.1000	47.3300	45.1000	46.8000	+2.925%	686,282	+13.141%
2025-12-09	45.4300	45.9700	45.3300	45.4700	+0.464%	446,990	+16.450%
2025-12-08	46.3400	46.3400	45.1150	45.2600	-1.416%	620,491	+16.991%
2025-12-05	46.2500	46.9150	45.8300	45.9100	-0.949%	853,914	+15.334%
2025-12-04	46.9600	47.1400	46.2300	46.3500	-1.551%	581,155	+14.239%
2025-12-03	46.4200	47.1250	46.2100	47.0800	+1.247%	606,417	+12.468%
2025-12-02	46.5900	46.9000	46.2000	46.5000	+0.737%	567,415	+13.871%
2025-12-01	46.3500	46.8000	46.0100	46.1600	-1.494%	706,164	+14.710%
2025-11-28	47.1300	47.2000	46.7100	46.8600	0.000%	259,846	+12.996%
2025-11-26	47.2000	47.5050	46.7400	46.8600	-0.762%	883,955	+12.996%
2025-11-25	47.0800	47.8250	47.0800	47.2200	+1.005%	610,074	+12.135%
2025-11-24	46.6200	47.0050	46.1601	46.7500	+0.300%	817,128	+13.262%
2025-11-21	45.6600	47.2900	45.6600	46.6100	+2.081%	778,539	+13.602%
2025-11-20	47.0500	47.5400	45.6100	45.6600	-1.425%	710,173	+15.966%
2025-11-19	46.4200	46.6700	45.9050	46.3200	+0.130%	583,987	+14.313%
2025-11-18	46.0300	46.6100	45.7300	46.2600	-0.086%	723,123	+14.462%
2025-11-17	46.7800	47.1300	46.0200	46.3000	-1.416%	943,100	+14.363%
2025-11-14	46.7600	47.1000	46.4100	46.9650	-0.413%	612,270	+12.744%
2025-11-13	47.1100	47.5800	46.7700	47.1600	-0.862%	668,147	+12.277%
2025-11-12	48.2200	48.7650	47.4700	47.5700	-0.896%	872,205	+11.310%
2025-11-11	47.6300	48.7700	47.1400	48.0000	+1.095%	883,735	+10.313%
2025-11-10	48.9800	49.1475	47.3450	47.4800	-3.023%	885,376	+11.521%
2025-11-07	50.5000	50.5131	48.9200	48.9600	-3.298%	831,568	+8.150%
2025-11-06	49.2000	52.2800	48.5300	50.6300	+4.954%	1,521,067	+4.582%
2025-11-05	47.4800	48.3850	47.4100	48.2400	+1.837%	692,277	+9.764%
2025-11-04	47.6400	47.7200	46.9200	47.3700	-0.629%	492,827	+11.780%
2025-11-03	47.6300	47.7300	46.6100	47.6700	+0.084%	982,627	+11.076%
2025-10-31	47.0500	47.6700	46.8600	47.6300	+0.847%	750,820	+11.169%
2025-10-30	47.2300	48.5300	46.6700	47.2300	-0.232%	1,234,426	+12.111%
2025-10-29	49.3500	49.5600	46.9700	47.3400	-4.844%	1,037,695	+11.850%
2025-10-28	50.2100	50.5000	49.6600	49.7500	-0.916%	482,238	+6.432%
2025-10-27	50.8700	50.9100	49.9800	50.2100	-0.377%	398,594	+5.457%
2025-10-24	50.5400	50.8800	50.1900	50.4000	+0.760%	407,709	+5.060%
2025-10-23	49.4900	50.1800	49.0200	50.0200	+1.010%	350,313	+5.858%
2025-10-22	49.6100	50.1350	49.1100	49.5200	-0.181%	637,843	+6.926%
2025-10-21	49.3200	50.2000	48.5600	49.6100	+1.224%	571,800	+6.733%
2025-10-20	49.1600	49.6550	48.6500	49.0100	+0.533%	730,197	+8.039%
2025-10-17	47.8300	48.8750	47.5501	48.7500	+1.183%	800,782	+8.615%
2025-10-16	51.1400	51.2000	48.0500	48.1800	-4.632%	967,300	+9.900%
2025-10-15	51.7100	52.0800	50.2800	50.5200	-1.865%	522,697	+4.810%
2025-10-14	50.2100	51.8200	50.2100	51.4800	+0.941%	400,960	+2.855%
2025-10-13	51.5500	51.5500	50.5600	51.0000	-0.020%	420,599	+3.824%
2025-10-10	52.5000	52.6400	50.6250	51.0100	-2.616%	499,316	+3.803%
2025-10-09	52.8900	52.8900	51.6350	52.3800	-0.964%	481,407	+1.088%
2025-10-08	52.9300	53.3300	52.2300	52.8900	+0.380%	605,026	+0.113%
2025-10-07	53.4800	53.6400	52.6550	52.6900	-1.661%	575,198	+0.493%
2025-10-06	53.7900	54.2450	53.1000	53.5800	-0.075%	846,089	-1.176%
2025-10-03	53.0200	54.2800	53.0200	53.6200	+1.132%	682,395	-1.250%
2025-10-02	52.8600	53.1700	52.5100	53.0200	+0.531%	588,337	-0.132%
2025-10-01	52.4900	52.9100	52.1250	52.7400	-0.057%	847,111	+0.398%
2025-09-30	52.3400	52.8200	51.4050	52.7700	+0.822%	843,514	+0.341%
2025-09-29	52.4200	52.6100	52.0000	52.3400	+0.153%	838,120	+1.165%
2025-09-26	51.6700	52.4500	51.3000	52.2600	+1.064%	475,985	+1.320%
2025-09-25	52.0100	52.0200	51.1100	51.7100	-1.090%	566,972	+2.398%
2025-09-24	52.6100	52.9900	52.2000	52.2800	-0.153%	494,513	+1.282%
2025-09-23	53.0700	53.4500	52.1900	52.3600	-1.021%	960,076	+1.127%
2025-09-22	50.8000	53.0150	50.1600	52.9000	+3.950%	1,513,139	+0.095%
2025-09-19	51.3500	51.4700	50.1600	50.8900	-0.469%	2,918,499	+4.048%
2025-09-18	50.0900	51.2500	49.8900	51.1300	+2.753%	894,207	+3.560%
2025-09-17	49.7700	51.1900	49.5500	49.7600	+0.770%	833,460	+6.411%
2025-09-16	49.5100	49.5100	48.8250	49.3800	-0.423%	812,567	+7.230%
2025-09-15	50.2800	50.5400	49.5700	49.5900	-1.117%	677,159	+6.776%
2025-09-12	50.7900	50.9400	50.1150	50.1500	-0.948%	888,541	+5.583%
2025-09-11	50.4800	50.9100	49.4300	50.6300	+1.078%	915,070	+4.582%
2025-09-10	51.2300	51.6400	49.8800	50.0900	-2.225%	1,057,241	+5.710%
2025-09-09	51.3500	51.3500	50.2700	51.2300	+0.039%	725,182	+3.357%
2025-09-08	50.7900	51.3000	49.4800	51.2100	+1.910%	1,432,846	+3.398%
2025-09-05	49.9600	50.9950	49.8700	50.2500	+1.229%	709,531	+5.373%
2025-09-04	49.2400	49.6700	48.4100	49.6400	+0.956%	800,780	+6.668%
2025-09-03	48.9900	49.2200	48.5700	49.1700	+0.388%	1,140,336	+7.688%
2025-09-02	48.7400	49.2100	48.4500	48.9800	-0.750%	756,062	+8.105%
2025-08-29	49.2900	49.4200	48.8800	49.3500	+0.305%	789,288	+7.295%
2025-08-28	48.5400	49.2200	48.1750	49.2000	+1.464%	849,854	+7.622%
2025-08-27	48.1000	48.5000	47.8100	48.4900	+0.727%	691,965	+9.198%
2025-08-26	48.6400	48.9000	48.1300	48.1400	-1.272%	1,607,840	+9.992%
2025-08-25	49.2800	49.5100	48.7200	48.7600	-1.115%	682,678	+8.593%
2025-08-22	48.1300	49.8300	48.1300	49.3100	+3.008%	773,957	+7.382%
2025-08-21	46.9600	47.9100	46.6200	47.8700	+1.656%	1,054,670	+10.612%
2025-08-20	46.9800	47.2500	46.7800	47.0900	+0.128%	823,955	+12.444%
2025-08-19	47.3500	47.7727	46.9700	47.0300	-0.466%	520,817	+12.588%
2025-08-18	46.5600	47.3600	46.2300	47.2500	+1.482%	573,838	+12.063%
2025-08-15	46.8300	46.8300	45.9400	46.5600	-0.107%	763,641	+13.724%
2025-08-14	47.0300	47.0300	46.2900	46.6100	-1.438%	919,625	+13.602%
2025-08-13	46.5200	47.6150	46.2900	47.2900	+2.050%	1,117,867	+11.969%
2025-08-12	44.5300	46.4850	44.4900	46.3400	+4.393%	1,155,770	+14.264%
2025-08-11	44.5800	45.1300	44.2900	44.3900	-0.359%	934,996	+19.284%
2025-08-08	44.0700	45.3800	43.7300	44.5500	+1.852%	1,228,599	+18.855%
2025-08-07	45.2000	46.3600	42.8000	43.7400	+3.772%	1,453,807	+21.056%
2025-08-06	41.6300	42.2300	41.2631	42.1500	+1.468%	1,159,230	+25.623%
2025-08-05	41.9400	41.9400	41.1900	41.5400	-0.930%	758,642	+27.468%
2025-08-04	41.0800	42.1550	40.7950	41.9300	+2.921%	911,034	+26.282%
2025-08-01	41.8600	42.1250	40.4500	40.7400	-4.276%	1,156,636	+29.971%
2025-07-31	43.6500	43.7350	42.5100	42.5600	-2.631%	904,098	+24.413%
2025-07-30	43.7000	44.4900	43.3900	43.7100	+0.160%	787,205	+21.139%
2025-07-29	44.9400	45.1500	43.6000	43.6400	-1.977%	1,057,727	+21.334%
2025-07-28	44.9800	45.2000	44.4450	44.5200	-0.625%	1,010,234	+18.935%
2025-07-25	45.1700	45.4527	44.5500	44.8000	-0.334%	886,382	+18.192%
2025-07-24	45.9700	46.1650	44.9100	44.9500	-2.198%	616,634	+17.798%
2025-07-23	45.5200	46.1799	44.7050	45.9600	+0.967%	1,009,949	+15.209%
2025-07-22	45.0100	45.8200	44.7550	45.5200	+1.156%	730,462	+16.322%
2025-07-21	45.4000	45.7000	44.9200	45.0000	-0.750%	415,468	+17.667%
2025-07-18	45.8900	45.8900	45.2500	45.3400	-0.788%	480,834	+16.784%
2025-07-17	45.1700	45.9900	44.8300	45.7000	+3.254%	806,918	+15.864%
2025-07-16	44.1300	44.5600	43.9200	44.2600	+1.096%	692,592	+19.634%
2025-07-15	44.5800	44.6050	43.7500	43.7800	-1.485%	611,309	+20.946%
2025-07-14	43.9500	44.8000	43.9150	44.4400	+1.230%	615,884	+19.149%
2025-07-11	44.9400	45.0500	43.7400	43.9000	-2.682%	630,092	+20.615%
2025-07-10	45.3100	45.5400	44.7000	45.1100	-0.704%	628,306	+17.380%
2025-07-09	46.1600	46.2550	45.1710	45.4300	-1.089%	652,763	+16.553%
2025-07-08	45.5350	46.6100	45.5350	45.9300	+1.012%	826,590	+15.284%
2025-07-07	46.1100	46.4400	45.3500	45.4700	-1.601%	651,429	+16.450%
2025-07-03	45.7400	46.4504	45.3200	46.2100	+1.583%	438,478	+14.586%
2025-07-02	45.9400	45.9400	45.0300	45.4900	-0.980%	789,957	+16.399%
2025-07-01	45.6200	46.6100	45.4400	45.9400	+0.065%	655,385	+15.259%
2025-06-30	45.8500	46.3850	45.6550	45.9100	+0.923%	725,275	+15.334%
2025-06-27	45.6900	45.9000	45.1550	45.4900	+0.176%	725,735	+16.399%
2025-06-26	45.2600	45.4900	44.9550	45.4100	+0.509%	471,162	+16.604%
2025-06-25	46.1300	46.2400	44.9050	45.1800	-1.868%	558,453	+17.198%
2025-06-24	45.9100	46.2600	45.2800	46.0400	+1.477%	565,789	+15.009%
2025-06-23	44.5200	45.3900	44.0600	45.3700	+1.749%	654,039	+16.707%
2025-06-20	44.9400	45.2400	44.2100	44.5900	-0.424%	1,199,142	+18.749%
2025-06-18	44.9700	45.6400	44.6000	44.7800	-0.467%	439,485	+18.245%
2025-06-17	45.1100	45.6500	44.9600	44.9900	-1.251%	397,366	+17.693%
2025-06-16	45.3300	45.9950	45.1700	45.5600	+1.087%	722,678	+16.220%
2025-06-13	46.3100	46.6100	44.9600	45.0700	-3.861%	645,654	+17.484%
2025-06-12	47.0600	47.2650	46.6600	46.8800	-0.382%	371,274	+12.948%
2025-06-11	47.4100	47.9300	46.9050	47.0600	-0.675%	457,691	+12.516%
2025-06-10	47.7000	47.9138	47.0100	47.3800	-0.858%	742,988	+11.756%
2025-06-09	47.1200	47.9500	46.9950	47.7900	+1.036%	546,782	+10.797%
2025-06-06	47.4800	47.4800	46.7750	47.3000	+0.703%	560,301	+11.945%
2025-06-05	46.6500	47.2150	46.4700	46.9700	+0.751%	560,623	+12.732%
2025-06-04	47.2300	47.6500	46.3600	46.6200	-0.363%	470,052	+13.578%
2025-06-03	46.1200	47.1500	45.9200	46.7900	+1.453%	626,934	+13.165%
2025-06-02	45.9500	46.4700	45.3000	46.1200	-0.303%	709,447	+14.809%
2025-05-30	46.1400	46.4700	45.6650	46.2600	+0.260%	655,526	+14.462%
2025-05-29	46.6500	46.6500	45.7600	46.1400	-0.259%	478,853	+14.759%
2025-05-28	46.5100	47.0450	46.2350	46.2600	-0.708%	687,164	+14.462%
2025-05-27	46.7900	47.4600	46.1000	46.5900	+0.648%	791,387	+13.651%
2025-05-23	45.9400	47.0800	45.9000	46.2900	-0.387%	1,010,995	+14.388%
2025-05-22	45.7200	46.7700	45.5650	46.4700	+1.685%	1,285,326	+13.944%
2025-05-21	47.4100	47.6600	45.5100	45.7000	-4.373%	1,328,083	+15.864%
2025-05-20	48.9000	49.3400	47.7550	47.7900	-2.708%	964,045	+10.797%
2025-05-19	48.3200	49.1200	48.3200	49.1200	+0.512%	573,053	+7.797%
2025-05-16	48.6600	49.3600	48.5710	48.8700	+0.205%	734,557	+8.349%
2025-05-15	49.1700	49.6025	48.5600	48.7700	-0.894%	1,043,517	+8.571%
2025-05-14	48.7800	49.5650	48.7600	49.2100	+0.102%	1,090,478	+7.600%
2025-05-13	48.8600	49.4696	48.2522	49.1600	+0.820%	1,256,362	+7.710%
2025-05-12	48.6700	49.8600	47.9000	48.7600	+4.725%	1,752,592	+8.593%
2025-05-09	48.7500	49.0200	46.2300	46.5600	-3.921%	1,424,140	+13.724%
2025-05-08	52.5100	53.2300	48.4300	48.4600	-11.698%	1,766,956	+9.265%
2025-05-07	54.8200	55.4500	54.2800	54.8800	+0.827%	688,674	-3.517%
2025-05-06	53.9700	54.6600	53.6000	54.4300	-0.220%	571,285	-2.719%
2025-05-05	54.3000	55.1500	54.3000	54.5500	-0.529%	549,847	-2.933%
2025-05-02	54.5600	55.0907	54.3700	54.8400	+1.725%	577,764	-3.446%
2025-05-01	53.6700	54.2800	53.1600	53.9100	+1.031%	830,809	-1.781%
2025-04-30	52.7800	53.6900	52.3000	53.3600	-0.299%	673,710	-0.768%
2025-04-29	52.5500	53.7650	52.5500	53.5200	+1.402%	807,328	-1.065%
2025-04-28	52.5000	53.3250	52.3500	52.7800	+0.744%	623,917	+0.322%
2025-04-25	51.8700	52.6200	51.6200	52.3900	+0.692%	571,023	+1.069%
2025-04-24	51.8400	52.7000	51.8400	52.0300	+0.736%	546,343	+1.768%
2025-04-23	52.2000	53.3100	51.5100	51.6500	+1.156%	607,654	+2.517%
2025-04-22	50.7400	51.5800	50.3800	51.0600	+2.674%	927,852	+3.702%
2025-04-21	50.3500	50.5550	49.0300	49.7300	-2.375%	434,556	+6.475%
2025-04-17	51.3400	51.7000	50.7300	50.9400	-0.721%	472,855	+3.946%
2025-04-16	51.6200	52.1800	50.8000	51.3100	-1.743%	482,111	+3.196%
2025-04-15	52.1900	52.8300	51.9100	52.2200	+0.173%	541,410	+1.398%
2025-04-14	53.0000	53.1300	51.8200	52.1300	+0.482%	564,457	+1.573%
2025-04-11	50.7100	52.0300	49.6950	51.8800	+1.865%	712,326	+2.062%
2025-04-10	51.7400	52.2500	49.7500	50.9300	-4.536%	965,646	+3.966%
2025-04-09	47.6100	53.8600	47.2200	53.3500	+11.146%	1,134,202	-0.750%
2025-04-08	51.8600	52.5100	47.4550	48.0000	-3.421%	1,714,595	+10.313%
2025-04-07	47.8100	52.4700	47.0000	49.7000	-0.957%	1,322,926	+6.539%
2025-04-04	51.1000	52.4200	49.7800	50.1800	-6.135%	1,012,012	+5.520%
2025-04-03	54.5900	55.8700	53.3300	53.4600	-6.489%	1,037,169	-0.954%
2025-04-02	55.6800	57.4900	55.0001	57.1700	+0.829%	930,179	-7.381%
2025-04-01	54.3900	56.9985	54.0900	56.7000	+3.637%	1,310,838	-6.614%
2025-03-31	53.6500	54.9900	53.2150	54.7100	+0.792%	995,394	-3.217%
2025-03-28	54.9100	55.4200	53.6700	54.2800	-1.613%	595,550	-2.450%
2025-03-27	55.0200	55.4000	54.1236	55.1700	+0.163%	424,548	-4.024%
2025-03-26	55.2600	55.8700	54.6500	55.0800	-0.326%	444,632	-3.867%
2025-03-25	54.6800	55.8300	54.5000	55.2600	+1.525%	404,305	-4.180%
2025-03-24	54.0400	54.6400	53.8400	54.4300	+2.601%	452,612	-2.719%
2025-03-21	52.9200	53.3600	52.2000	53.0500	-0.841%	1,164,419	-0.189%
2025-03-20	53.0700	54.0500	53.0700	53.5000	-0.075%	390,604	-1.028%
2025-03-19	52.5800	53.9000	52.5250	53.5400	+1.942%	420,990	-1.102%
2025-03-18	53.0000	53.1500	52.3750	52.5200	-1.389%	742,233	+0.819%

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ACI Worldwide, Inc.
stock NASDAQ