Quantinuum Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 10, 2026	47.40	49.74	47.00	48.53	-	-0.74%	387,658
Sep 9, 2026	50.16	53.12	48.82	48.89	48.89	-3.13%	1,400,039
Sep 8, 2026	52.04	53.25	49.80	50.47	50.47	1.65%	2,886,534
Sep 4, 2026	49.31	49.89	48.24	49.65	49.65	1.95%	1,064,930
Sep 3, 2026	48.58	49.32	46.80	48.70	48.70	1.46%	1,525,551
Sep 2, 2026	47.30	48.39	46.54	48.00	48.00	0.71%	2,130,233
Sep 1, 2026	49.01	49.07	47.41	47.66	47.66	-4.87%	1,175,101
Aug 31, 2026	50.00	51.84	49.46	50.10	50.10	0.36%	1,170,899
Aug 28, 2026	53.70	54.14	49.65	49.92	49.92	-7.56%	1,483,828
Aug 27, 2026	53.99	54.78	53.42	54.00	54.00	1.33%	630,941
Aug 26, 2026	52.56	54.12	52.56	53.29	53.29	-1.11%	696,033
Aug 25, 2026	52.88	54.44	52.62	53.89	53.89	3.50%	928,661
Aug 24, 2026	55.00	55.45	51.96	52.07	52.07	-8.00%	1,270,736
Aug 21, 2026	55.20	56.96	54.28	56.60	56.60	3.10%	1,665,258
Aug 20, 2026	55.79	57.20	54.06	54.90	54.90	-1.96%	1,322,523
Aug 19, 2026	59.66	59.72	55.79	56.00	56.00	-5.88%	1,983,192
Aug 18, 2026	63.40	64.33	58.91	59.50	59.50	-9.86%	1,752,674
Aug 17, 2026	63.54	67.40	62.37	66.01	66.01	3.81%	1,485,246
Aug 14, 2026	68.40	70.50	62.86	63.59	63.59	-7.18%	2,614,045
Aug 13, 2026	69.66	71.47	66.09	68.50	68.50	-4.52%	2,181,327
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