IonQ, Inc. Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 15, 2025	56.93	57.20	56.90	57.19	-	2.84%	3,384,072
Sep 12, 2025	47.30	56.07	47.15	55.61	55.61	18.19%	68,818,848
Sep 11, 2025	44.20	47.23	43.38	47.05	47.05	7.27%	21,599,093
Sep 10, 2025	44.31	45.18	43.56	43.86	43.86	-0.32%	14,429,958
Sep 9, 2025	41.39	44.26	41.05	44.00	44.00	7.29%	17,694,881
Sep 8, 2025	42.09	42.59	40.38	41.01	41.01	-1.89%	10,501,715
Sep 5, 2025	42.46	42.73	40.51	41.80	41.80	-0.74%	11,508,864
Sep 4, 2025	41.23	43.03	40.79	42.11	42.11	2.78%	13,213,861
Sep 3, 2025	42.65	43.21	40.58	40.97	40.97	-4.70%	10,219,930
Sep 2, 2025	41.04	43.05	40.22	42.99	42.99	0.58%	13,787,121
Aug 29, 2025	42.55	43.27	41.81	42.74	42.74	-1.29%	11,540,586
Aug 28, 2025	41.55	43.73	41.45	43.30	43.30	4.54%	16,109,085
Aug 27, 2025	41.02	42.67	40.77	41.42	41.42	1.64%	17,335,745
Aug 26, 2025	38.85	40.92	38.71	40.75	40.75	5.35%	13,548,859
Aug 25, 2025	39.70	39.82	38.53	38.68	38.68	-2.77%	12,158,678
Aug 22, 2025	37.10	39.92	36.65	39.78	39.78	7.02%	15,199,384
Aug 21, 2025	37.25	37.38	36.45	37.17	37.17	1.03%	10,120,963
Aug 20, 2025	37.38	37.41	34.77	36.79	36.79	-0.03%	16,401,257
Aug 19, 2025	40.22	40.29	36.59	36.80	36.80	-8.53%	18,738,426
Aug 18, 2025	40.00	40.50	39.01	40.23	40.23	-	8,204,336
Aug 15, 2025	40.78	40.83	39.42	40.23	40.23	-1.95%	10,334,824
Aug 14, 2025	40.51	41.12	39.28	41.03	41.03	-0.44%	16,638,152
Aug 13, 2025	43.23	43.50	40.75	41.21	41.21	-4.16%	20,702,318
Aug 12, 2025	44.65	44.97	42.63	43.00	43.00	-4.32%	20,835,613
Aug 11, 2025	41.95	46.82	41.41	44.94	44.94	7.38%	35,598,846
Aug 8, 2025	40.51	42.37	40.41	41.85	41.85	3.36%	20,441,527
Aug 7, 2025	38.98	41.58	38.61	40.49	40.49	-1.79%	27,970,432
Aug 6, 2025	43.60	43.60	40.78	41.23	41.23	-1.88%	23,969,629
Aug 5, 2025	40.64	42.44	40.13	42.02	42.02	5.42%	22,060,462
Aug 4, 2025	38.99	40.70	38.42	39.86	39.86	4.56%	16,131,416
Aug 1, 2025	38.94	39.19	37.25	38.12	38.12	-4.39%	20,028,190
Jul 31, 2025	41.12	42.28	39.62	39.87	39.87	-0.03%	21,572,670
Jul 30, 2025	40.98	41.86	39.23	39.88	39.88	-1.60%	17,861,416
Jul 29, 2025	43.01	44.21	40.35	40.53	40.53	-4.27%	21,070,279
Jul 28, 2025	43.92	44.53	41.44	42.34	42.34	-1.92%	16,976,724
Jul 25, 2025	44.24	44.25	42.94	43.17	43.17	-1.66%	13,392,031
Jul 24, 2025	42.89	44.64	42.25	43.90	43.90	1.43%	18,006,268
Jul 23, 2025	42.74	43.54	41.79	43.28	43.28	3.20%	14,455,131
Jul 22, 2025	44.52	44.54	41.29	41.94	41.94	-5.60%	18,995,743
Jul 21, 2025	46.81	47.73	44.42	44.43	44.43	-4.47%	23,906,955
Jul 18, 2025	44.87	47.64	44.02	46.51	46.51	3.72%	25,760,405
Jul 17, 2025	43.44	44.86	43.12	44.84	44.84	2.99%	20,228,762
Jul 16, 2025	42.25	43.67	40.84	43.54	43.54	4.99%	24,223,139
Jul 15, 2025	42.55	43.14	41.08	41.47	41.47	-2.22%	15,889,182
Jul 14, 2025	42.09	42.72	41.38	42.41	42.41	1.44%	16,527,578
Jul 11, 2025	45.00	45.57	41.77	41.81	41.81	-8.97%	23,363,626
Jul 10, 2025	45.56	46.35	44.53	45.93	45.93	0.81%	19,544,580
Jul 9, 2025	45.73	47.25	44.48	45.56	45.56	1.31%	24,574,175
Jul 8, 2025	46.65	47.88	44.68	44.97	44.97	-0.51%	25,675,945
Jul 7, 2025	46.38	47.21	42.85	45.20	45.20	1.82%	33,850,931