ARTKX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
Apr 23, 2026	56.09	56.09	56.09	56.09	56.09	-0.09%
Apr 22, 2026	56.14	56.14	56.14	56.14	56.14	-0.14%
Apr 21, 2026	56.22	56.22	56.22	56.22	56.22	-1.20%
Apr 20, 2026	56.90	56.90	56.90	56.90	56.90	-0.59%
Apr 17, 2026	57.24	57.24	57.24	57.24	57.24	1.47%
Apr 16, 2026	56.41	56.41	56.41	56.41	56.41	-0.12%
Apr 15, 2026	56.48	56.48	56.48	56.48	56.48	0.16%
Apr 14, 2026	56.39	56.39	56.39	56.39	56.39	0.75%
Apr 13, 2026	55.97	55.97	55.97	55.97	55.97	0.45%
Apr 10, 2026	55.72	55.72	55.72	55.72	55.72	-0.18%
Apr 9, 2026	55.82	55.82	55.82	55.82	55.82	-0.11%
Apr 8, 2026	55.88	55.88	55.88	55.88	55.88	3.37%
Apr 7, 2026	54.06	54.06	54.06	54.06	54.06	0.04%
Apr 6, 2026	54.04	54.04	54.04	54.04	54.04	0.78%
Apr 2, 2026	53.62	53.62	53.62	53.62	53.62	-0.50%
Apr 1, 2026	53.89	53.89	53.89	53.89	53.89	1.18%
Mar 31, 2026	53.26	53.26	53.26	53.26	53.26	1.58%
Mar 30, 2026	52.43	52.43	52.43	52.43	52.43	0.21%
Mar 27, 2026	52.32	52.32	52.32	52.32	52.26	-0.95%
Mar 26, 2026	52.82	52.82	52.82	52.82	52.76	-1.57%
Mar 25, 2026	53.66	53.66	53.66	53.66	53.59	0.88%
Mar 24, 2026	53.19	53.19	53.19	53.19	53.12	0.04%
Mar 23, 2026	53.17	53.17	53.17	53.17	53.10	1.53%
Mar 20, 2026	52.37	52.37	52.37	52.37	52.31	-1.39%
Mar 19, 2026	53.11	53.11	53.11	53.11	53.04	-0.93%
Mar 18, 2026	53.61	53.61	53.61	53.61	53.54	-1.67%
Mar 17, 2026	54.52	54.52	54.52	54.52	54.45	0.66%
Mar 16, 2026	54.16	54.16	54.16	54.16	54.09	1.25%
Mar 13, 2026	53.49	53.49	53.49	53.49	53.42	-0.74%
Mar 12, 2026	53.89	53.89	53.89	53.89	53.82	-0.88%
Mar 11, 2026	54.37	54.37	54.37	54.37	54.30	-0.20%
Mar 10, 2026	54.48	54.48	54.48	54.48	54.41	0.18%
Mar 9, 2026	54.38	54.38	54.38	54.38	54.31	-0.11%
Mar 6, 2026	54.44	54.44	54.44	54.44	54.37	-1.14%
Mar 5, 2026	55.07	55.07	55.07	55.07	55.00	-0.72%
Mar 4, 2026	55.47	55.47	55.47	55.47	55.40	-0.29%
Mar 3, 2026	55.63	55.63	55.63	55.63	55.56	-2.88%
Mar 2, 2026	57.28	57.28	57.28	57.28	57.21	-1.43%
Feb 27, 2026	58.11	58.11	58.11	58.11	58.04	0.28%
Feb 26, 2026	57.95	57.95	57.95	57.95	57.88	0.63%
Feb 25, 2026	57.59	57.59	57.59	57.59	57.52	-0.16%
Feb 24, 2026	57.68	57.68	57.68	57.68	57.61	0.68%
Feb 23, 2026	57.29	57.29	57.29	57.29	57.22	-0.21%
Feb 20, 2026	57.41	57.41	57.41	57.41	57.34	0.61%
Feb 19, 2026	57.06	57.06	57.06	57.06	56.99	0.16%
Feb 18, 2026	56.97	56.97	56.97	56.97	56.90	0.41%
Feb 17, 2026	56.74	56.74	56.74	56.74	56.67	-0.05%
Feb 13, 2026	56.77	56.77	56.77	56.77	56.70	1.16%
Feb 12, 2026	56.12	56.12	56.12	56.12	56.05	-0.62%
Feb 11, 2026	56.47	56.47	56.47	56.47	56.40	-0.35%