Apellis Pharmaceuticals Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 4, 2026	40.96	40.97	40.95	40.96	-	-	652,241
May 1, 2026	40.95	40.97	40.94	40.96	40.96	0.02%	1,714,605
Apr 30, 2026	40.95	40.96	40.93	40.95	40.95	-	3,018,953
Apr 29, 2026	40.96	40.99	40.93	40.95	40.95	-0.10%	2,749,669
Apr 28, 2026	40.93	41.00	40.93	40.99	40.99	0.10%	3,777,281
Apr 27, 2026	40.93	40.96	40.91	40.95	40.95	0.02%	2,747,530
Apr 24, 2026	40.94	40.94	40.90	40.94	40.94	-	2,078,307
Apr 23, 2026	40.90	40.94	40.87	40.94	40.94	0.12%	2,769,646
Apr 22, 2026	40.92	40.94	40.88	40.89	40.89	-0.12%	2,175,230
Apr 21, 2026	40.92	40.94	40.89	40.94	40.94	-	4,067,971
Apr 20, 2026	40.88	40.94	40.86	40.94	40.94	0.10%	4,107,635
Apr 17, 2026	40.86	40.95	40.85	40.90	40.90	0.07%	5,216,649
Apr 16, 2026	40.84	40.90	40.80	40.87	40.87	0.06%	6,291,489
Apr 15, 2026	40.85	40.88	40.83	40.85	40.85	-0.01%	2,495,377
Apr 14, 2026	40.85	40.88	40.78	40.85	40.85	0.02%	4,523,331
Apr 13, 2026	40.73	40.87	40.70	40.84	40.84	0.12%	5,828,205
Apr 10, 2026	40.67	40.79	40.65	40.79	40.79	0.34%	6,741,973
Apr 9, 2026	40.74	40.76	40.64	40.65	40.65	-0.10%	7,061,620
Apr 8, 2026	40.66	40.74	40.65	40.69	40.69	-0.02%	4,584,049
Apr 7, 2026	40.61	40.77	40.60	40.70	40.70	0.17%	4,299,240
Apr 6, 2026	40.43	40.69	40.41	40.63	40.63	0.54%	6,082,443
Apr 2, 2026	40.37	40.48	40.35	40.41	40.41	0.05%	10,333,223
Apr 1, 2026	40.35	40.42	40.32	40.39	40.39	0.40%	28,285,328
Mar 31, 2026	40.40	40.45	40.22	40.23	40.23	135.40%	90,319,409
Mar 30, 2026	16.98	17.27	16.83	17.09	17.09	0.71%	2,158,577
Mar 27, 2026	17.55	17.61	16.97	16.97	16.97	-3.80%	1,755,951
Mar 26, 2026	17.62	17.98	17.48	17.64	17.64	-0.45%	1,659,318
Mar 25, 2026	17.44	17.96	17.39	17.72	17.72	2.84%	1,871,101
Mar 24, 2026	17.46	17.46	16.84	17.23	17.23	-1.94%	2,144,148
Mar 23, 2026	17.60	17.94	17.32	17.57	17.57	2.09%	2,408,453
Mar 20, 2026	17.96	18.09	17.16	17.21	17.21	-4.23%	5,561,034
Mar 19, 2026	17.89	18.01	17.57	17.97	17.97	0.45%	2,333,294
Mar 18, 2026	18.43	18.59	17.44	17.89	17.89	-4.94%	5,243,215
Mar 17, 2026	18.94	19.32	18.74	18.82	18.82	-0.26%	1,341,513
Mar 16, 2026	19.10	19.36	18.77	18.87	18.87	-0.37%	1,326,780
Mar 13, 2026	18.84	19.05	18.42	18.94	18.94	2.99%	1,716,880
Mar 12, 2026	19.26	19.26	18.33	18.39	18.39	-5.11%	2,599,392
Mar 11, 2026	19.43	19.49	18.98	19.38	19.38	-1.32%	1,644,778
Mar 10, 2026	19.89	20.01	19.41	19.64	19.64	-1.75%	1,300,061
Mar 9, 2026	20.00	20.20	19.33	19.99	19.99	-0.40%	1,660,947
Mar 6, 2026	20.21	20.39	19.75	20.07	20.07	-0.40%	1,625,996
Mar 5, 2026	20.09	20.80	19.83	20.15	20.15	1.46%	2,925,778
Mar 4, 2026	20.32	20.32	19.55	19.86	19.86	-1.49%	2,655,430
Mar 3, 2026	20.49	20.62	20.02	20.16	20.16	-2.61%	1,412,878
Mar 2, 2026	20.33	21.00	20.12	20.70	20.70	-1.24%	1,625,513
Feb 27, 2026	21.30	21.30	20.79	20.96	20.96	-3.14%	1,874,119
Feb 26, 2026	21.44	22.12	20.82	21.64	21.64	1.03%	2,222,082
Feb 25, 2026	22.40	22.40	20.94	21.42	21.42	-3.21%	2,370,282
Feb 24, 2026	21.12	22.67	20.10	22.13	22.13	-1.51%	3,867,177
Feb 23, 2026	22.16	22.77	22.02	22.47	22.47	0.85%	2,355,623