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ATIIU
Archimedes Tech SPAC Partners II Co. Unit
stock NASDAQ

Inactive

Jul 20, 2026

11.23USD-3.273%(-0.38)1,100

Pre-market

0.00USD0.000%(0.00)0

After-hours

0.00USD0.000%(0.00)0

Overview HistoricalExchangesShortsTrends

Date (EDT)	Open	High	Low	Close	Change	Volume	Change Since
2026-07-20	11.6100	11.6100	11.2300	11.2300	-3.273%	1,100	0.000%
2026-07-16	11.6100	11.6100	11.6100	11.6100	-0.769%	309	-3.273%
2026-07-10	11.7100	11.7100	11.7000	11.7000	-2.500%	14,010	-4.017%
2026-07-08	12.0000	12.0000	12.0000	12.0000	+1.695%	177	-6.417%
2026-07-07	11.9000	11.9000	11.8000	11.8000	+1.637%	393	-4.831%
2026-07-01	11.7100	11.7100	11.6100	11.6100	-3.169%	924	-3.273%
2026-06-26	12.0000	12.0000	11.9900	11.9900	+1.956%	300	-6.339%
2026-06-24	12.0000	13.2900	11.6000	11.7600	-1.093%	16,738	-4.507%
2026-06-23	11.9000	12.5800	11.5400	11.8900	+7.699%	8,680	-5.551%
2026-06-17	12.0400	12.0400	11.0400	11.0400	-13.139%	233	+1.721%
2026-06-15	12.7100	12.7100	12.7100	12.7100	+6.807%	103	-11.644%
2026-06-11	11.9000	11.9000	11.9000	11.9000	-0.418%	171	-5.630%
2026-06-09	11.2100	12.7100	11.2100	11.9500	-1.240%	3,944	-6.025%
2026-06-08	12.1000	12.1000	12.1000	12.1000	+1.510%	342	-7.190%
2026-06-05	12.2500	12.2500	11.9200	11.9200	-4.257%	1,119	-5.789%
2026-06-02	12.4500	12.4500	12.4500	12.4500	-1.269%	903	-9.799%
2026-06-01	12.5000	13.7000	12.5000	12.6100	+2.447%	3,060	-10.944%
2026-05-29	12.4000	12.4000	12.0800	12.3088	-0.895%	6,130	-8.764%
2026-05-28	12.4000	12.4300	12.4000	12.4200	-2.703%	1,426	-9.581%
2026-05-27	16.1400	17.5000	12.7650	12.7650	-20.960%	28,167	-12.025%
2026-05-26	50.9900	50.9900	13.2100	16.1500	+23.188%	18,693	-30.464%
2026-05-22	12.9600	13.1100	12.9600	13.1100	-0.304%	717	-14.340%
2026-05-21	15.0000	15.0000	12.4000	13.1500	-5.464%	9,172	-14.601%
2026-05-20	13.0000	14.9800	12.4000	13.9100	+7.737%	2,550	-19.267%
2026-05-13	12.3200	13.0000	12.3200	12.9111	+15.278%	1,012	-13.021%
2026-05-07	11.2000	11.2000	11.2000	11.2000	-3.114%	154	+0.268%
2026-04-24	11.6000	11.6000	11.5600	11.5600	+2.756%	944	-2.855%
2026-04-21	10.7000	11.7700	10.7000	11.2500	+6.838%	3,372	-0.178%
2026-04-01	10.5300	10.5300	10.5300	10.5300	-3.394%	181	+6.648%
2026-03-10	10.5100	11.4800	10.5100	10.9000	-0.274%	36,201	+3.028%
2026-01-30	10.9300	10.9301	10.9300	10.9300	-0.636%	1,309	+2.745%
2026-01-29	11.0000	11.0000	11.0000	11.0000	0.000%	700	+2.091%
2026-01-26	11.5000	11.5000	10.9650	11.0000	0.000%	2,000	+2.091%
2026-01-23	10.9100	11.0000	10.7500	11.0000	+4.762%	25,100	+2.091%
2025-11-25	10.5300	10.5300	10.5000	10.5000	-2.326%	38,602	+6.952%
2025-10-24	10.7500	10.7500	10.7500	10.7500	+1.496%	520	+4.465%
2025-10-13	10.5916	10.5916	10.5916	10.5916	-0.828%	1,001	+6.027%
2025-10-08	10.6800	10.6800	10.6800	10.6800	-15.036%	225	+5.150%
2025-09-29	12.5700	12.5700	12.5700	12.5700	+21.920%	336	-10.660%
2025-08-21	10.3100	10.3100	10.3100	10.3100	+0.389%	20,150	+8.923%
2025-08-15	10.2700	10.2700	10.2700	10.2700	-1.722%	109	+9.348%
2025-07-29	10.4500	10.4500	10.4500	10.4500	+1.555%	2,009	+7.464%
2025-07-24	10.2900	10.2900	10.2900	10.2900	-1.200%	100	+9.135%
2025-07-02	10.4500	10.4500	10.1601	10.4150	+1.067%	731	+7.825%
2025-06-27	10.4500	10.4500	10.3050	10.3050	-1.104%	2,226	+8.976%
2025-06-25	10.4200	10.4200	10.4200	10.4200	0.000%	543	+7.774%
2025-06-24	10.4200	10.4200	10.4200	10.4200	0.000%	636	+7.774%
2025-06-23	10.4000	10.4200	10.4000	10.4200	+0.192%	512	+7.774%
2025-06-20	10.4000	10.4000	10.4000	10.4000	-0.192%	2,566	+7.981%
2025-06-18	10.3900	10.4200	10.3900	10.4200	+0.289%	6,907	+7.774%
2025-06-17	10.3800	10.3900	10.3800	10.3900	+0.096%	2,720	+8.085%
2025-06-16	10.3800	10.3800	10.3800	10.3800	-0.096%	515	+8.189%
2025-06-13	10.3500	10.3900	10.3500	10.3900	+0.290%	2,679	+8.085%
2025-06-12	10.4000	10.4000	10.3500	10.3600	+0.097%	1,968	+8.398%
2025-06-11	10.3500	10.3500	10.3500	10.3500	+0.194%	6,702	+8.502%
2025-06-10	10.3300	10.3300	10.3300	10.3300	-0.097%	150,212	+8.712%
2025-06-09	10.3200	10.3400	10.3200	10.3400	+0.164%	1,356	+8.607%
2025-06-04	10.3577	10.3577	10.3231	10.3231	+0.127%	383	+8.785%
2025-06-03	10.2500	10.3100	10.2500	10.3100	+0.684%	4,302	+8.923%
2025-06-02	10.2300	10.2400	10.2300	10.2400	+0.196%	2,795	+9.668%
2025-05-30	10.2200	10.2200	10.2200	10.2200	0.000%	1,276	+9.883%
2025-05-29	10.2100	10.2200	10.2100	10.2200	+0.196%	6,690	+9.883%
2025-05-28	10.2100	10.2100	10.2000	10.2000	-2.392%	525	+10.098%
2025-05-23	10.3500	10.4500	10.3500	10.4500	+2.552%	1,221	+7.464%
2025-05-22	10.2000	10.2100	10.1900	10.1900	0.000%	1,614	+10.206%
2025-05-21	10.1900	10.1900	10.1900	10.1900	0.000%	5,009	+10.206%
2025-05-20	10.1900	10.1900	10.1900	10.1900	-0.295%	252	+10.206%
2025-05-16	10.2889	10.2889	10.2200	10.2201	+0.394%	1,310	+9.882%
2025-05-15	10.1800	10.1800	10.1800	10.1800	+0.098%	837	+10.314%
2025-05-14	10.1905	10.2000	10.1700	10.1700	+0.098%	4,527	+10.423%
2025-05-13	10.1800	10.1900	10.1600	10.1600	+0.099%	5,584	+10.531%
2025-05-12	10.1500	10.1500	10.1500	10.1500	0.000%	2,558	+10.640%
2025-05-09	10.1700	10.1700	10.1500	10.1500	-0.197%	2,407	+10.640%
2025-05-08	10.1700	10.1850	10.1700	10.1700	0.000%	1,395	+10.423%
2025-05-07	10.1700	10.1800	10.1700	10.1700	+0.197%	7,896	+10.423%
2025-05-06	10.1500	10.1700	10.1500	10.1500	0.000%	7,255	+10.640%
2025-05-05	10.1700	10.1700	10.1500	10.1500	-0.098%	7,017	+10.640%
2025-05-02	10.1600	10.1746	10.1600	10.1600	-0.348%	33,782	+10.531%
2025-05-01	10.1400	10.1955	10.1400	10.1955	+0.448%	265,415	+10.147%
2025-04-30	10.1200	10.1650	10.1200	10.1500	+0.099%	51,676	+10.640%
2025-04-29	10.1100	10.1420	10.1100	10.1400	-0.086%	1,476	+10.750%
2025-04-28	10.2700	10.2700	10.1487	10.1487	-5.152%	687	+10.655%
2025-04-25	10.0800	11.0900	10.0800	10.7000	+6.151%	42,199	+4.953%
2025-04-24	10.0600	10.0901	10.0600	10.0800	+0.199%	1,869	+11.409%
2025-04-23	10.0600	10.0600	10.0600	10.0600	0.000%	312	+11.630%
2025-04-22	10.0767	10.0852	10.0600	10.0600	-0.099%	4,894	+11.630%
2025-04-21	10.1000	10.1000	10.0700	10.0700	0.000%	26,163	+11.519%
2025-04-16	10.0724	10.0724	10.0700	10.0700	-0.100%	409	+11.519%
2025-04-15	10.0700	10.0801	10.0700	10.0801	+0.100%	774	+11.408%
2025-04-14	10.0600	10.0700	10.0500	10.0700	0.000%	8,478	+11.519%
2025-04-11	10.0800	10.1000	10.0500	10.0700	+0.599%	3,112	+11.519%
2025-04-10	10.0700	10.0800	10.0100	10.0100	-0.596%	6,907	+12.188%
2025-04-07	10.0800	10.0800	10.0700	10.0700	0.000%	571	+11.519%
2025-04-04	10.0800	10.0800	10.0700	10.0700	-0.198%	473	+11.519%
2025-04-03	10.1299	10.1300	10.0800	10.0900	+0.099%	7,502	+11.298%
2025-04-02	10.0900	10.1600	10.0800	10.0800	-0.099%	89,950	+11.409%
2025-03-27	10.0900	10.0900	10.0900	10.0900	+0.199%	30	+11.298%
2025-03-25	10.0838	10.1000	10.0600	10.0700	0.000%	62,878	+11.519%
2025-03-24	10.0679	10.0800	10.0500	10.0700	0.000%	211,978	+11.519%
2025-03-21	10.0600	10.0700	10.0600	10.0700	+0.199%	50,104	+11.519%
2025-03-20	10.0600	10.0600	10.0500	10.0500	-0.099%	4,201	+11.741%
2025-03-19	10.0500	10.0600	10.0400	10.0600	+0.100%	5,723	+11.630%
2025-03-18	10.0600	10.0600	10.0500	10.0500	0.000%	10,435	+11.741%
2025-03-17	10.0500	10.0500	10.0500	10.0500	+0.100%	1,729	+11.741%
2025-03-14	10.0500	10.0500	10.0400	10.0400	-0.100%	6,362	+11.853%
2025-03-13	10.0595	10.0600	10.0500	10.0500	0.000%	1,702	+11.741%
2025-03-12	10.0600	10.0600	10.0500	10.0500	-0.099%	9,059	+11.741%
2025-03-11	10.0588	10.0600	10.0400	10.0600	0.000%	110,487	+11.630%
2025-03-10	10.0500	10.0600	10.0500	10.0600	+0.047%	611	+11.630%
2025-03-07	10.0500	10.0553	10.0500	10.0553	+0.053%	1,238	+11.682%
2025-03-06	10.0500	10.0500	10.0500	10.0500	-0.096%	520	+11.741%
2025-03-05	10.0597	10.0597	10.0597	10.0597	-0.003%	1,446	+11.634%
2025-03-04	10.0305	10.0600	10.0305	10.0600	0.000%	1,275	+11.630%
2025-02-28	10.0500	10.0600	10.0500	10.0600	+0.199%	1,752	+11.630%
2025-02-27	10.0388	10.0600	10.0388	10.0400	0.000%	52,432	+11.853%
2025-02-26	10.0400	10.0500	10.0400	10.0400	-0.199%	101,189	+11.853%
2025-02-25	10.0500	10.0600	10.0300	10.0600	+0.100%	59,710	+11.630%
2025-02-24	10.0500	10.0500	10.0400	10.0500	+0.199%	51,376	+11.741%
2025-02-21	10.0300	10.0300	10.0300	10.0300	-0.100%	1,002	+11.964%
2025-02-20	10.0350	10.0500	10.0350	10.0400	+0.100%	55,195	+11.853%
2025-02-19	10.0500	10.0500	10.0300	10.0300	-0.199%	50,680	+11.964%
2025-02-18	10.0400	10.0500	10.0300	10.0500	+0.199%	5,888	+11.741%
2025-02-14	10.0300	10.0500	10.0300	10.0300	0.000%	240,290	+11.964%
2025-02-13	10.0500	10.0500	10.0300	10.0300	0.000%	362,117	+11.964%
2025-02-12	10.0400	10.0500	10.0300	10.0300	-0.100%	906,769	+11.964%
2025-02-11	10.0300	10.0500	10.0300	10.0400	0.000%	8,896,467	+11.853%

.dark-mode .DWHJMl{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .DWHJMl{ color: #333333; background-color: white; border: 2px solid #333333; }ATIIUArchimedes Tech SPAC Partners II Co. Unitstock NASDAQ

ATIIU
Archimedes Tech SPAC Partners II Co. Unit
stock NASDAQ