ARTNX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
Feb 17, 2026	19.50	19.50	19.50	19.50	19.50	0.36%
Feb 13, 2026	19.43	19.43	19.43	19.43	19.43	0.36%
Feb 12, 2026	19.36	19.36	19.36	19.36	19.36	-1.83%
Feb 11, 2026	19.72	19.72	19.72	19.72	19.72	-0.40%
Feb 10, 2026	19.80	19.80	19.80	19.80	19.80	-0.35%
Feb 9, 2026	19.87	19.87	19.87	19.87	19.87	0.56%
Feb 6, 2026	19.76	19.76	19.76	19.76	19.76	1.39%
Feb 5, 2026	19.49	19.49	19.49	19.49	19.49	-1.62%
Feb 4, 2026	19.81	19.81	19.81	19.81	19.81	-0.05%
Feb 3, 2026	19.82	19.82	19.82	19.82	19.82	-0.80%
Feb 2, 2026	19.98	19.98	19.98	19.98	19.98	-0.25%
Jan 30, 2026	20.03	20.03	20.03	20.03	20.03	-0.84%
Jan 29, 2026	20.20	20.20	20.20	20.20	20.20	0.75%
Jan 28, 2026	20.05	20.05	20.05	20.05	20.05	0.35%
Jan 27, 2026	19.98	19.98	19.98	19.98	19.98	-0.15%
Jan 26, 2026	20.01	20.01	20.01	20.01	20.01	0.86%
Jan 23, 2026	19.84	19.84	19.84	19.84	19.84	-0.60%
Jan 22, 2026	19.96	19.96	19.96	19.96	19.96	0.86%
Jan 21, 2026	19.79	19.79	19.79	19.79	19.79	1.28%
Jan 20, 2026	19.54	19.54	19.54	19.54	19.54	-1.76%
Jan 16, 2026	19.89	19.89	19.89	19.89	19.89	0.20%
Jan 15, 2026	19.85	19.85	19.85	19.85	19.85	0.86%
Jan 14, 2026	19.68	19.68	19.68	19.68	19.68	0.05%
Jan 13, 2026	19.67	19.67	19.67	19.67	19.67	-0.81%
Jan 12, 2026	19.83	19.83	19.83	19.83	19.83	-0.25%
Jan 9, 2026	19.88	19.88	19.88	19.88	19.88	0.51%
Jan 8, 2026	19.78	19.78	19.78	19.78	19.78	0.15%
Jan 7, 2026	19.75	19.75	19.75	19.75	19.75	-0.60%
Jan 6, 2026	19.87	19.87	19.87	19.87	19.87	0.51%
Jan 5, 2026	19.77	19.77	19.77	19.77	19.77	2.17%
Jan 2, 2026	19.35	19.35	19.35	19.35	19.35	1.04%
Dec 31, 2025	19.15	19.15	19.15	19.15	19.15	-0.57%
Dec 30, 2025	19.26	19.26	19.26	19.26	19.26	-0.10%
Dec 29, 2025	19.28	19.28	19.28	19.28	19.28	-0.05%
Dec 26, 2025	19.29	19.29	19.29	19.29	19.29	0.26%
Dec 24, 2025	19.24	19.24	19.24	19.24	19.24	0.31%
Dec 23, 2025	19.18	19.18	19.18	19.18	19.18	0.21%
Dec 22, 2025	19.14	19.14	19.14	19.14	19.14	1.16%
Dec 19, 2025	18.92	18.92	18.92	18.92	18.92	0.37%
Dec 18, 2025	18.85	18.85	18.85	18.85	18.85	0.75%
Dec 17, 2025	18.71	18.71	18.71	18.71	18.71	-0.58%
Dec 16, 2025	18.82	18.82	18.82	18.82	18.82	-0.69%
Dec 15, 2025	18.95	18.95	18.95	18.95	18.95	0.16%
Dec 12, 2025	18.92	18.92	18.92	18.92	18.92	-0.42%
Dec 11, 2025	19.00	19.00	19.00	19.00	19.00	1.28%
Dec 10, 2025	18.76	18.76	18.76	18.76	18.76	-1.99%
Dec 9, 2025	18.55	18.55	18.55	19.14	18.55	0.10%
Dec 8, 2025	18.53	18.53	18.53	19.12	18.53	-0.57%
Dec 5, 2025	18.63	18.63	18.63	19.23	18.63	0.37%
Dec 4, 2025	18.57	18.57	18.57	19.16	18.57	0.21%