Apellis Pharmaceuticals Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 10, 2026	19.84	19.84	19.84	19.84	19.84	3.43%	-
Feb 9, 2026	18.82	18.82	18.82	19.19	19.19	-0.60%	1
Feb 6, 2026	19.30	19.30	19.30	19.30	19.30	-4.35%	-
Feb 5, 2026	20.18	20.18	20.18	20.18	20.18	1.26%	-
Feb 4, 2026	19.93	19.93	19.93	19.93	19.93	4.39%	-
Feb 3, 2026	19.09	19.09	19.09	19.09	19.09	-0.60%	-
Feb 2, 2026	19.21	19.21	19.21	19.21	19.21	2.46%	-
Jan 30, 2026	18.74	18.74	18.74	18.74	18.74	-3.61%	-
Jan 29, 2026	19.52	19.52	19.52	19.45	19.45	-0.94%	680
Jan 28, 2026	19.31	19.31	19.31	19.63	19.63	10.27%	680
Jan 27, 2026	17.83	17.83	17.83	17.80	17.80	-2.94%	500
Jan 26, 2026	18.34	18.34	18.34	18.34	18.34	-1.59%	-
Jan 23, 2026	18.64	18.64	18.64	18.64	18.64	4.99%	-
Jan 22, 2026	17.75	17.75	17.75	17.75	17.75	6.38%	-
Jan 21, 2026	18.34	18.50	17.87	16.69	16.69	-6.57%	1,798
Jan 20, 2026	17.86	17.86	17.86	17.86	17.86	5.88%	-
Jan 19, 2026	16.87	16.87	16.87	16.87	16.87	2.08%	-
Jan 16, 2026	16.53	16.53	16.53	16.53	16.53	-10.13%	-
Jan 15, 2026	18.39	18.39	18.39	18.39	18.39	-0.76%	-
Jan 14, 2026	18.53	18.53	18.53	18.53	18.53	-4.28%	-
Jan 13, 2026	19.36	19.36	19.36	19.36	19.36	-5.26%	-
Jan 12, 2026	20.43	20.43	20.43	20.43	20.43	-16.73%	-
Jan 9, 2026	24.54	24.54	24.54	24.54	24.54	3.11%	-
Jan 8, 2026	23.80	23.80	23.80	23.80	23.80	11.50%	-
Jan 7, 2026	21.34	21.34	21.34	21.34	21.34	6.33%	-
Jan 6, 2026	20.07	20.07	20.07	20.07	20.07	-1.47%	-
Jan 5, 2026	20.37	20.37	20.37	20.37	20.37	-6.94%	-
Jan 2, 2026	21.89	21.89	21.89	21.89	21.89	2.94%	-
Dec 30, 2025	21.27	21.27	21.27	21.27	21.27	0.45%	-
Dec 29, 2025	21.17	21.17	21.17	21.17	21.17	1.58%	-
Dec 23, 2025	20.84	20.84	20.84	20.84	20.84	3.48%	-
Dec 22, 2025	20.14	20.14	20.14	20.14	20.14	-1.06%	-
Dec 19, 2025	20.36	20.36	20.36	20.36	20.36	-4.99%	-
Dec 18, 2025	22.18	22.18	21.67	21.43	21.43	-1.63%	100
Dec 17, 2025	21.78	21.78	21.78	21.78	21.78	13.51%	-
Dec 16, 2025	19.19	19.19	19.19	19.19	19.19	-9.92%	-
Dec 15, 2025	21.30	21.30	21.30	21.30	21.30	2.40%	-
Dec 12, 2025	20.80	20.80	20.80	20.80	20.80	0.87%	-
Dec 11, 2025	20.62	20.62	20.62	20.62	20.62	4.04%	-
Dec 10, 2025	19.82	19.82	19.82	19.82	19.82	-0.78%	-
Dec 9, 2025	19.98	19.98	19.98	19.98	19.98	-3.05%	-
Dec 8, 2025	20.61	20.61	20.61	20.61	20.61	1.95%	-
Dec 5, 2025	20.21	20.21	20.21	20.21	20.21	9.67%	-
Dec 4, 2025	18.43	18.43	18.43	18.43	18.43	5.59%	-
Dec 3, 2025	17.45	17.45	17.45	17.45	17.45	-2.66%	-
Dec 2, 2025	17.93	17.93	17.93	17.93	17.93	4.49%	-
Dec 1, 2025	17.16	17.16	17.16	17.16	17.16	-10.65%	-
Nov 28, 2025	19.20	19.20	19.20	19.20	19.20	6.32%	-
Nov 27, 2025	18.06	18.06	18.06	18.06	18.06	0.59%	-
Nov 26, 2025	17.96	17.96	17.96	17.96	17.96	0.48%	-