Quantinuum Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 20, 2026	55.79	57.20	54.06	54.90	54.90	-1.96%	1,317,814
Aug 19, 2026	59.66	59.72	55.79	56.00	56.00	-5.88%	1,965,179
Aug 18, 2026	63.40	64.33	58.91	59.50	59.50	-9.86%	1,741,659
Aug 17, 2026	63.54	67.40	62.37	66.01	66.01	3.81%	1,472,340
Aug 14, 2026	68.40	70.50	62.86	63.59	63.59	-7.18%	2,578,605
Aug 13, 2026	69.66	71.47	66.09	68.50	68.50	-4.52%	2,180,508
Aug 12, 2026	59.65	72.40	57.52	71.74	71.74	27.97%	4,584,153
Aug 11, 2026	56.82	57.40	53.89	56.06	56.06	-0.94%	1,561,226
Aug 10, 2026	58.71	59.45	55.96	56.59	56.59	-3.61%	737,915
Aug 7, 2026	60.00	62.47	58.40	58.71	58.71	-0.29%	1,077,765
Aug 6, 2026	55.00	60.37	54.33	58.88	58.88	3.46%	1,015,491
Aug 5, 2026	57.13	57.75	55.16	56.91	56.91	-2.12%	910,748
Aug 4, 2026	57.50	58.77	54.79	58.14	58.14	4.47%	1,408,284
Aug 3, 2026	51.40	56.76	49.38	55.65	55.65	8.25%	1,645,631
Jul 31, 2026	52.96	54.33	50.42	51.41	51.41	-0.27%	1,163,350
Jul 30, 2026	48.12	52.44	48.00	51.55	51.55	8.89%	1,044,963
Jul 29, 2026	49.57	50.82	47.06	47.34	47.34	-4.90%	1,399,271
Jul 28, 2026	52.00	52.89	47.13	49.78	49.78	-5.77%	1,680,888
Jul 27, 2026	53.50	56.79	51.11	52.83	52.83	1.03%	1,461,640
Jul 24, 2026	56.41	56.74	52.00	52.29	52.29	-7.39%	1,171,210
Jul 23, 2026	53.70	57.66	53.07	56.46	56.46	2.88%	1,367,597
Jul 22, 2026	57.50	59.97	53.70	54.88	54.88	-6.32%	1,519,172
Jul 21, 2026	58.35	59.30	55.25	58.58	58.58	2.14%	1,276,567
Jul 20, 2026	57.06	60.89	56.52	57.35	57.35	2.28%	1,345,362
Jul 17, 2026	54.58	58.86	52.70	56.07	56.07	-0.80%	1,343,924
Jul 16, 2026	59.02	59.70	56.52	56.52	56.52	-6.59%	1,302,379
Jul 15, 2026	67.04	69.50	58.78	60.51	60.51	-9.19%	1,945,922
Jul 14, 2026	65.00	67.31	63.01	66.63	66.63	3.96%	1,400,419
Jul 13, 2026	70.00	70.52	62.93	64.09	64.09	-9.03%	1,594,491
Jul 10, 2026	73.37	73.64	69.27	70.45	70.45	-4.16%	1,185,056
Jul 9, 2026	77.00	77.69	73.35	73.51	73.51	-2.78%	1,062,757
Jul 8, 2026	76.05	78.88	75.10	75.61	75.61	-2.56%	1,209,069
Jul 7, 2026	83.17	83.17	76.10	77.60	77.60	-6.70%	2,826,917
Jul 6, 2026	74.44	86.79	74.20	83.17	83.17	11.55%	5,285,854
Jul 2, 2026	78.00	80.61	71.52	74.56	74.56	-4.91%	3,097,784
Jul 1, 2026	80.13	81.84	75.28	78.41	78.41	-4.07%	4,783,649
Jun 30, 2026	72.98	82.30	69.76	81.74	81.74	12.22%	3,780,124
Jun 29, 2026	79.50	80.50	70.61	72.84	72.84	-3.61%	4,936,617
Jun 26, 2026	67.25	79.30	66.67	75.57	75.57	5.43%	3,972,131
Jun 25, 2026	72.63	72.81	64.53	71.68	71.68	0.82%	2,850,775
Jun 24, 2026	77.61	78.50	67.85	71.10	71.10	-8.21%	4,295,731
Jun 23, 2026	66.52	81.48	66.10	77.46	77.46	13.46%	5,582,936
Jun 22, 2026	69.50	77.85	66.75	68.27	68.27	-2.19%	3,992,048
Jun 18, 2026	63.41	72.74	62.00	69.80	69.80	11.24%	5,269,900
Jun 17, 2026	55.76	65.60	55.70	62.75	62.75	13.21%	3,663,846
Jun 16, 2026	58.75	59.33	54.64	55.43	55.43	-4.28%	1,962,194
Jun 15, 2026	57.27	61.00	55.26	57.91	57.91	4.80%	3,115,008
Jun 12, 2026	56.15	57.48	54.25	55.26	55.26	-2.18%	1,263,508
Jun 11, 2026	51.50	57.34	51.00	56.49	56.49	9.90%	3,137,369
Jun 10, 2026	54.82	55.35	50.10	51.40	51.40	-6.44%	5,907,449