iShares Biotechnology ETF (IBB)

NASDAQ: IBB · Real-Time Price · USD

173.64

+0.20 (0.12%)

At close: Jun 18, 2026, 4:00 PM EDT

174.00

+0.36 (0.21%)

After-hours: Jun 18, 2026, 7:44 PM EDT

IBB Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 18, 2026	174.82	176.58	171.79	173.64	173.64	0.12%	965,597
Jun 17, 2026	171.69	175.79	171.25	173.44	173.44	1.17%	1,203,660
Jun 16, 2026	172.06	172.85	170.26	171.44	171.44	-0.42%	1,029,090
Jun 15, 2026	171.14	172.53	170.49	172.17	172.17	0.90%	904,765
Jun 12, 2026	170.72	172.28	169.98	170.66	170.64	0.10%	1,706,934
Jun 11, 2026	166.73	171.29	166.10	170.49	170.47	2.75%	1,549,109
Jun 10, 2026	168.68	170.81	165.88	165.93	165.91	-2.03%	1,272,102
Jun 9, 2026	168.10	170.28	166.11	169.36	169.34	1.46%	2,357,522
Jun 8, 2026	169.23	170.28	166.37	166.92	166.90	-0.90%	995,948
Jun 5, 2026	171.10	172.28	168.22	168.44	168.42	-1.74%	1,482,574
Jun 4, 2026	169.35	172.44	168.89	171.43	171.41	2.35%	1,470,616
Jun 3, 2026	163.62	167.62	163.37	167.50	167.48	1.97%	1,019,055
Jun 2, 2026	167.16	167.80	163.90	164.27	164.25	-3.01%	1,964,986
Jun 1, 2026	170.88	171.58	168.34	169.37	169.35	-1.63%	1,365,648
May 29, 2026	172.41	172.91	171.53	172.18	172.16	-0.03%	1,407,031
May 28, 2026	169.75	172.70	169.24	172.24	172.22	1.39%	1,278,689
May 27, 2026	169.47	171.56	169.22	169.88	169.86	0.27%	823,304
May 26, 2026	169.75	170.25	168.57	169.42	169.40	0.37%	978,423
May 22, 2026	169.08	170.93	168.66	168.79	168.77	-0.16%	984,198
May 21, 2026	166.59	169.66	165.70	169.06	169.04	0.68%	2,466,564
May 20, 2026	165.08	167.95	165.08	167.91	167.89	2.27%	1,817,603
May 19, 2026	163.41	165.34	162.08	164.19	164.17	0.10%	2,054,868
May 18, 2026	165.98	166.38	163.11	164.03	164.01	-1.68%	2,006,631
May 15, 2026	170.67	170.78	166.72	166.83	166.81	-2.63%	2,114,853
May 14, 2026	172.71	173.40	170.35	171.33	171.31	-0.76%	1,595,583
May 13, 2026	171.96	172.99	170.62	172.65	172.63	0.21%	775,055
May 12, 2026	170.01	172.80	169.95	172.28	172.26	1.34%	962,971
May 11, 2026	170.07	173.31	169.36	170.00	169.98	0.04%	1,456,850
May 8, 2026	169.55	171.08	168.82	169.94	169.92	-0.09%	2,267,750
May 7, 2026	172.83	173.45	168.81	170.10	170.08	-2.17%	1,390,509
May 6, 2026	171.28	174.25	171.11	173.87	173.85	2.07%	1,342,930
May 5, 2026	171.29	172.68	168.76	170.34	170.32	0.11%	1,036,550
May 4, 2026	166.57	170.26	166.53	170.16	170.14	1.73%	746,131
May 1, 2026	167.97	168.11	166.00	167.27	167.25	-0.84%	1,200,291
Apr 30, 2026	166.23	169.11	165.98	168.69	168.67	2.00%	1,516,435
Apr 29, 2026	166.27	166.92	164.02	165.38	165.36	-1.45%	1,764,237
Apr 28, 2026	169.19	170.78	167.51	167.81	167.79	-0.72%	971,281
Apr 27, 2026	169.37	172.01	168.81	169.02	169.00	-0.45%	1,208,990
Apr 24, 2026	171.63	171.63	168.45	169.78	169.76	-1.02%	1,486,070
Apr 23, 2026	174.17	174.70	170.51	171.53	171.51	-1.62%	1,649,381
Apr 22, 2026	174.83	175.51	173.53	174.36	174.34	0.21%	1,316,694
Apr 21, 2026	175.78	175.78	173.19	173.99	173.97	-1.01%	1,571,350
Apr 20, 2026	176.23	176.79	175.29	175.76	175.74	-0.51%	1,197,290
Apr 17, 2026	176.33	177.34	175.50	176.66	176.64	1.46%	1,256,203
Apr 16, 2026	175.53	176.05	173.44	174.12	174.10	-1.06%	1,282,398
Apr 15, 2026	176.35	177.36	174.43	175.99	175.97	0.08%	1,815,993
Apr 14, 2026	172.79	176.17	172.69	175.85	175.83	2.13%	986,893
Apr 13, 2026	170.36	173.36	170.10	172.19	172.17	1.66%	1,412,280
Apr 10, 2026	172.49	173.44	168.56	169.37	169.35	-1.62%	1,130,863
Apr 9, 2026	171.41	172.62	170.33	172.16	172.14	0.17%	796,170