IonQ, Inc. Common Stock (IONQ)

Last Price40.34

Change+3.50 (9.50%)

NYSE · Last Trade: Sep 18th, 12:24 AM EDT

Historical Prices For IonQ, Inc. Common Stock (IONQ)

Date Range:

2026-06-18 - 2026-09-18

Date	Open	High	Low	Close	Volume	Adjusted Close
9/17/2026	38.32	40.78	38.09	40.34	22,478,827	40.34
9/16/2026	36.98	37.65	36.06	36.84	15,804,765	36.84
9/15/2026	36.28	38.17	36.26	37.05	12,898,044	37.05
9/14/2026	35.16	38.56	35.00	37.50	18,222,159	37.50
9/11/2026	37.23	37.94	36.33	36.75	15,395,679	36.75
9/10/2026	37.29	38.34	36.79	36.84	17,812,242	36.84
9/09/2026	39.51	39.91	38.10	38.14	25,345,118	38.14
9/08/2026	42.32	44.43	39.45	40.47	40,157,999	40.47
9/04/2026	39.07	39.73	38.83	39.52	13,112,259	39.52
9/03/2026	38.13	39.78	37.84	39.02	13,992,568	39.02
9/02/2026	37.42	38.23	36.78	37.64	13,303,946	37.64
9/01/2026	37.87	39.25	37.59	37.78	14,132,598	37.78
8/31/2026	38.80	40.55	38.43	39.31	38,686,295	39.31
8/28/2026	41.73	41.92	38.64	39.20	20,108,064	39.20
8/27/2026	41.03	42.94	40.76	42.46	14,857,507	42.46
8/26/2026	41.06	41.91	39.96	40.03	13,076,653	40.03
8/25/2026	42.08	42.67	40.99	42.05	12,346,357	42.05
8/24/2026	43.33	43.55	40.96	41.06	17,233,994	41.06
8/21/2026	42.20	45.46	42.01	44.86	19,707,961	44.86
8/20/2026	43.44	43.59	40.33	41.53	17,153,179	41.53
8/19/2026	43.38	44.19	42.16	43.36	14,986,891	43.36
8/18/2026	44.36	46.46	43.60	44.12	16,826,095	44.12
8/17/2026	46.01	47.21	44.85	46.84	13,846,542	46.84
8/14/2026	44.70	47.27	44.36	46.26	18,133,631	46.26
8/13/2026	44.90	47.95	44.73	44.98	21,069,333	44.98
8/12/2026	44.64	45.54	42.84	45.20	22,195,277	45.20
8/11/2026	43.02	44.02	42.18	43.44	15,456,370	43.44
8/10/2026	43.24	44.20	42.20	42.53	17,005,640	42.53
8/07/2026	40.38	44.62	40.00	44.43	34,474,354	44.43
8/06/2026	41.37	41.88	39.66	39.72	26,388,735	39.72
8/05/2026	40.95	41.90	39.70	39.93	24,321,981	39.93
8/04/2026	39.63	42.05	39.58	41.72	25,385,024	41.72
8/03/2026	35.83	40.16	35.43	38.85	23,313,612	38.85
7/31/2026	36.49	37.65	35.58	36.44	18,218,605	36.44
7/30/2026	33.17	36.18	33.00	35.77	23,437,147	35.77
7/29/2026	33.72	34.32	31.81	31.99	22,116,496	31.99
7/28/2026	34.18	34.65	32.12	33.88	19,977,812	33.88
7/27/2026	34.47	37.17	34.30	35.92	28,354,258	35.92
7/24/2026	34.10	34.30	32.56	32.84	14,829,027	32.84
7/23/2026	34.00	35.52	33.56	34.07	17,650,258	34.07
7/22/2026	34.89	35.99	34.66	34.68	14,960,666	34.68
7/21/2026	35.46	36.06	34.70	35.51	20,440,858	35.51
7/20/2026	35.05	36.30	34.21	34.24	16,480,898	34.24
7/17/2026	34.99	35.91	33.29	34.78	23,954,200	34.78
7/16/2026	37.00	37.24	34.67	35.10	24,523,570	35.10
7/15/2026	40.00	40.07	36.86	37.51	20,387,612	37.51
7/14/2026	40.04	40.44	38.72	39.29	17,261,402	39.29
7/13/2026	42.07	42.18	38.62	38.88	23,824,922	38.88
7/10/2026	45.32	45.45	42.40	42.86	14,548,806	42.86
7/09/2026	45.50	46.00	44.37	44.77	13,038,920	44.77
7/08/2026	44.36	46.23	43.72	45.08	15,207,687	45.08
7/07/2026	47.54	47.95	44.02	45.36	18,900,282	45.36
7/06/2026	49.04	51.33	48.79	48.87	12,498,798	48.87
7/02/2026	51.11	54.40	48.18	49.12	17,019,141	49.12
7/01/2026	52.17	54.76	51.40	51.40	14,427,187	51.40
6/30/2026	52.69	54.84	52.40	53.26	14,821,730	53.26
6/29/2026	50.62	54.20	49.65	53.88	22,864,708	53.88
6/26/2026	49.65	52.48	48.49	49.31	67,767,380	49.31
6/25/2026	54.63	55.08	50.16	50.56	21,879,396	50.56
6/24/2026	57.35	57.35	52.36	53.60	25,135,690	53.60
6/23/2026	56.61	61.47	56.00	57.85	26,815,252	57.85
6/22/2026	56.58	61.99	55.53	58.32	27,898,878	58.32
6/18/2026	55.79	56.66	52.92	56.55	20,362,842	56.55