Lyell Immunopharma, Inc. (LYEL)

NASDAQ: LYEL · Real-Time Price · USD

15.53

+0.18 (1.17%)

At close: Aug 21, 2026, 4:00 PM EDT

15.47

-0.06 (-0.42%)

After-hours: Aug 21, 2026, 7:30 PM EDT

Lyell Immunopharma Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 21, 2026	15.54	16.16	15.20	15.53	15.53	1.17%	104,912
Aug 20, 2026	15.59	16.02	14.53	15.35	15.35	-2.60%	207,632
Aug 19, 2026	16.02	17.15	15.66	15.76	15.76	-0.19%	171,046
Aug 18, 2026	13.54	15.81	13.46	15.79	15.79	16.53%	310,768
Aug 17, 2026	13.86	13.93	13.39	13.55	13.55	-2.87%	132,563
Aug 14, 2026	13.77	14.02	13.42	13.95	13.95	1.53%	106,069
Aug 13, 2026	14.20	14.41	13.70	13.74	13.74	-3.03%	88,997
Aug 12, 2026	14.77	15.01	14.07	14.17	14.17	-4.77%	98,146
Aug 11, 2026	14.33	15.52	14.32	14.88	14.88	3.84%	134,514
Aug 10, 2026	14.50	15.08	14.09	14.33	14.33	-2.58%	203,014
Aug 7, 2026	14.00	15.09	13.95	14.71	14.71	3.52%	110,955
Aug 6, 2026	14.01	15.63	13.85	14.21	14.21	5.65%	362,691
Aug 5, 2026	13.50	13.98	13.20	13.45	13.45	-1.10%	484,688
Aug 4, 2026	12.87	13.83	12.87	13.60	13.60	5.67%	186,639
Aug 3, 2026	13.05	13.15	12.71	12.87	12.87	-0.54%	85,939
Jul 31, 2026	13.50	13.66	12.88	12.94	12.94	-5.69%	126,652
Jul 30, 2026	12.98	13.74	12.82	13.72	13.72	5.78%	197,564
Jul 29, 2026	12.90	13.49	12.82	12.97	12.97	-0.15%	198,891
Jul 28, 2026	12.94	13.05	12.56	12.99	12.99	0.23%	157,077
Jul 27, 2026	12.77	13.05	12.60	12.96	12.96	2.61%	110,579
Jul 24, 2026	12.83	12.96	12.48	12.63	12.63	-1.17%	90,651
Jul 23, 2026	12.63	13.02	12.45	12.78	12.78	-0.47%	91,369
Jul 22, 2026	13.68	14.14	12.68	12.84	12.84	-2.06%	163,832
Jul 21, 2026	12.85	13.34	12.81	13.11	13.11	1.47%	151,301
Jul 20, 2026	13.36	13.60	12.72	12.92	12.92	-3.00%	125,032
Jul 17, 2026	13.15	13.90	13.06	13.32	13.32	-4.10%	168,642
Jul 16, 2026	14.24	14.40	13.24	13.89	13.89	-2.59%	140,918
Jul 15, 2026	13.52	14.60	13.26	14.26	14.26	6.42%	144,151
Jul 14, 2026	14.24	14.24	13.23	13.40	13.40	-6.49%	171,258
Jul 13, 2026	14.79	14.79	14.14	14.33	14.33	-4.53%	132,972
Jul 10, 2026	15.17	15.45	13.81	15.01	15.01	-1.31%	116,569
Jul 9, 2026	15.15	16.07	14.83	15.21	15.21	-1.23%	137,360
Jul 8, 2026	15.66	16.80	14.70	15.40	15.40	-3.21%	270,590
Jul 7, 2026	13.96	16.15	13.42	15.91	15.91	13.32%	275,431
Jul 6, 2026	14.11	14.70	13.75	14.04	14.04	-0.07%	213,763
Jul 2, 2026	13.05	14.22	13.05	14.05	14.05	8.33%	219,450
Jul 1, 2026	13.86	14.12	12.56	12.97	12.97	-7.69%	164,242
Jun 30, 2026	12.79	14.21	12.41	14.05	14.05	10.20%	359,578
Jun 29, 2026	11.84	13.08	11.84	12.75	12.75	9.82%	200,109
Jun 26, 2026	12.38	12.68	11.47	11.61	11.61	-7.05%	1,698,427
Jun 25, 2026	13.13	13.73	12.33	12.49	12.49	-3.92%	130,373
Jun 24, 2026	12.65	13.25	12.35	13.00	13.00	2.93%	132,904
Jun 23, 2026	11.88	13.02	11.66	12.63	12.63	5.51%	152,499
Jun 22, 2026	12.84	13.07	11.67	11.97	11.97	-6.04%	184,609
Jun 18, 2026	12.73	13.22	12.25	12.74	12.74	1.76%	360,104
Jun 17, 2026	12.48	13.02	12.31	12.52	12.52	0.64%	167,101
Jun 16, 2026	13.36	13.49	12.03	12.44	12.44	-8.19%	198,604
Jun 15, 2026	13.78	13.96	13.27	13.55	13.55	0.37%	82,709
Jun 12, 2026	13.67	13.80	13.08	13.50	13.50	-1.60%	99,935
Jun 11, 2026	13.22	14.14	12.83	13.72	13.72	3.78%	142,506