iShares Core Universal USD Bond ETF (IUSB) NASDAQ

Currency In USD

IUSB Historical Return

If you invested $1000 in iShares Core Total USD Bond Market ETF (IUSB) 10 years ago, it would be worth $1,156.27 as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $989.76, while $1000 invested 1 year ago would be worth $1,009.56. This corresponds to total returns of 15.63%, -1.02%, 0.96%, respectively, with annualized returns of 1.46%, -0.21%, 0.96%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

IUSB Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	45.47	45.43	45.43	45.48	45.41	2.97M
August 20, 2026	45.48	45.5	45.5	45.55	45.45	3.53M
August 19, 2026	45.58	45.64	45.64	45.64	45.52	3.41M
August 18, 2026	45.35	45.43	45.43	45.44	45.32	3M
August 17, 2026	45.43	45.39	45.39	45.48	45.38	2.97M
August 14, 2026	45.55	45.48	45.48	45.59	45.46	2.53M
August 13, 2026	45.57	45.59	45.59	45.67	45.57	2.73M
August 12, 2026	45.5	45.45	45.45	45.53	45.44	2.52M
August 11, 2026	45.43	45.42	45.42	45.48	45.41	2.98M
August 10, 2026	45.46	45.38	45.38	45.49	45.37	3.2M
August 07, 2026	45.58	45.54	45.54	45.59	45.48	3.11M
August 06, 2026	45.51	45.45	45.45	45.52	45.43	3.79M
August 05, 2026	45.55	45.57	45.57	45.59	45.51	4M
August 04, 2026	45.47	45.56	45.56	45.56	45.47	3.37M
August 03, 2026	45.33	45.37	45.37	45.39	45.32	4.02M
July 31, 2026	45.44	45.45	45.45	45.48	45.37	3.53M
July 30, 2026	45.56	45.55	45.55	45.57	45.51	2.32M
July 29, 2026	45.61	45.51	45.51	45.66	45.5	3.21M
July 28, 2026	45.58	45.65	45.65	45.7	45.58	2.68M
July 27, 2026	45.54	45.56	45.56	45.58	45.52	3.62M
July 24, 2026	45.44	45.46	45.46	45.53	45.43	3.05M
July 23, 2026	45.4	45.42	45.42	45.43	45.38	2.87M
July 22, 2026	45.57	45.52	45.52	45.59	45.51	2.93M
July 21, 2026	45.65	45.61	45.61	45.65	45.58	3.11M
July 20, 2026	45.78	45.68	45.68	45.78	45.66	3.17M
July 17, 2026	45.83	45.79	45.79	45.88	45.79	6.37M
July 16, 2026	45.71	45.77	45.77	45.8	45.7	2.37M
July 15, 2026	45.75	45.77	45.77	45.86	45.72	3.35M
July 14, 2026	45.67	45.69	45.69	45.76	45.55	3.23M
July 13, 2026	45.68	45.59	45.59	45.7	45.58	2.54M
July 10, 2026	45.78	45.74	45.74	45.93	45.72	2.89M
July 09, 2026	45.74	45.78	45.78	45.85	45.73	3.75M
July 08, 2026	45.74	45.73	45.73	45.81	45.65	3.77M
July 07, 2026	45.91	45.8	45.8	45.92	45.77	2.97M
July 06, 2026	46.11	46	46	46.11	45.92	3.41M
July 02, 2026	45.94	45.96	45.96	46.01	45.92	2.72M
July 01, 2026	45.92	45.92	45.92	46.02	45.84	3.76M
June 30, 2026	46.28	46.15	46.15	46.42	46.14	3.14M
June 29, 2026	46.3	46.32	46.32	46.34	46.29	4.26M
June 26, 2026	46.24	46.3	46.3	46.34	46.22	3.44M
June 25, 2026	46.28	46.26	46.26	46.34	46.25	3.42M
June 24, 2026	46.17	46.23	46.23	46.26	46.16	3.22M
June 23, 2026	46.02	46.05	46.05	46.13	45.99	3.71M
June 22, 2026	46.01	45.99	45.99	46.04	45.97	2.87M
June 18, 2026	46.16	46.12	46.12	46.21	46.1	3.46M
June 17, 2026	46.15	45.99	45.99	46.19	45.98	5.66M
June 16, 2026	46.12	46.14	46.14	46.2	46.11	3.12M
June 15, 2026	46.14	46.1	46.1	46.18	46.08	4.05M
June 12, 2026	46.02	46.05	46.05	46.07	45.97	2.93M
June 11, 2026	45.86	46.08	46.08	46.11	45.84	5.1M
June 10, 2026	45.86	45.82	45.82	45.91	45.79	4.88M
June 09, 2026	45.84	45.87	45.87	45.89	45.79	3.62M
June 08, 2026	45.88	45.76	45.76	45.89	45.76	3.49M
June 05, 2026	45.86	45.8	45.8	45.87	45.79	4.59M
June 04, 2026	46	46	46	46.05	45.97	5.92M
June 03, 2026	45.94	45.94	45.94	45.97	45.89	4.48M
June 02, 2026	46.05	46.02	46.02	46.07	46.01	5.62M
June 01, 2026	45.91	46.03	46.03	46.03	45.88	5.68M
May 29, 2026	46.2	46.18	46.18	46.26	46.18	14.24M
May 28, 2026	46.07	46.18	46.18	46.2	46.05	136.19M