Definium Therapeutics, Inc. (DFTX)

NASDAQ: DFTX · Real-Time Price · USD

42.32

+0.53 (1.27%)

At close: Aug 4, 2026, 4:00 PM EDT

42.33

+0.01 (0.02%)

After-hours: Aug 4, 2026, 7:22 PM EDT

Definium Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 4, 2026	42.65	43.09	41.86	42.32	42.32	1.27%	1,861,913
Aug 3, 2026	42.87	43.52	41.51	41.79	41.79	-3.98%	1,899,994
Jul 31, 2026	44.98	45.00	42.84	43.52	43.52	-2.18%	1,959,758
Jul 30, 2026	42.29	44.70	42.27	44.49	44.49	5.53%	1,803,817
Jul 29, 2026	42.00	42.86	41.08	42.16	42.16	0.48%	1,761,610
Jul 28, 2026	42.35	42.41	40.29	41.96	41.96	-1.62%	1,948,483
Jul 27, 2026	43.65	45.42	41.73	42.65	42.65	-1.20%	1,555,820
Jul 24, 2026	43.90	44.31	42.69	43.17	43.17	0.56%	1,117,133
Jul 23, 2026	43.20	44.17	42.67	42.93	42.93	-1.69%	774,905
Jul 22, 2026	44.02	44.99	43.53	43.67	43.67	-3.13%	1,239,644
Jul 21, 2026	42.49	45.17	41.57	45.08	45.08	5.33%	1,498,500
Jul 20, 2026	43.84	45.31	42.75	42.80	42.80	-3.36%	1,222,255
Jul 17, 2026	43.84	45.18	43.36	44.29	44.29	0.43%	1,487,082
Jul 16, 2026	47.62	48.50	42.95	44.10	44.10	-3.42%	3,460,100
Jul 15, 2026	45.00	46.65	44.73	45.66	45.66	-0.70%	1,436,986
Jul 14, 2026	43.48	46.45	43.00	45.98	45.98	5.34%	1,416,724
Jul 13, 2026	46.24	46.41	43.38	43.65	43.65	-7.27%	1,807,570
Jul 10, 2026	47.73	48.39	44.52	47.07	47.07	-2.85%	2,556,088
Jul 9, 2026	45.07	48.47	44.53	48.45	48.45	6.91%	3,017,564
Jul 8, 2026	44.87	46.81	44.87	45.32	45.32	1.89%	2,616,823
Jul 7, 2026	44.35	45.38	42.50	44.48	44.48	0.34%	2,588,242
Jul 6, 2026	43.76	44.75	43.26	44.33	44.33	0.32%	2,075,404
Jul 2, 2026	43.37	44.50	42.42	44.19	44.19	1.82%	2,363,067
Jul 1, 2026	46.95	47.20	43.33	43.40	43.40	-7.74%	3,112,949
Jun 30, 2026	46.50	49.20	46.05	47.04	47.04	1.05%	4,323,258
Jun 29, 2026	44.26	47.20	44.25	46.55	46.55	3.56%	4,674,752
Jun 26, 2026	44.70	45.75	42.84	44.95	44.95	0.36%	12,213,459
Jun 25, 2026	41.99	47.01	41.37	44.79	44.79	6.31%	8,285,593
Jun 24, 2026	39.25	44.54	39.25	42.13	42.13	16.45%	12,466,078
Jun 23, 2026	36.42	39.13	35.25	36.18	36.18	-1.34%	5,640,931
Jun 22, 2026	38.58	39.16	35.13	36.67	36.67	49.80%	20,142,928
Jun 18, 2026	24.80	25.25	23.80	24.48	24.48	0.20%	2,629,893
Jun 17, 2026	24.14	25.02	24.10	24.43	24.43	1.12%	1,583,193
Jun 16, 2026	23.65	24.28	23.47	24.16	24.16	1.64%	1,200,622
Jun 15, 2026	24.77	25.23	23.63	23.77	23.77	-3.96%	1,386,893
Jun 12, 2026	24.32	25.09	23.90	24.75	24.75	2.65%	1,727,489
Jun 11, 2026	23.24	24.64	22.86	24.11	24.11	3.74%	2,369,456
Jun 10, 2026	22.87	24.69	22.73	23.24	23.24	1.26%	2,538,888
Jun 9, 2026	23.20	23.79	21.69	22.95	22.95	-0.30%	1,969,941
Jun 8, 2026	24.14	24.20	22.06	23.02	23.02	-2.25%	3,645,003
Jun 5, 2026	24.47	25.06	22.95	23.55	23.55	-4.23%	4,182,244
Jun 4, 2026	23.59	25.16	23.53	24.59	24.59	4.24%	2,564,327
Jun 3, 2026	22.75	23.71	22.29	23.59	23.59	3.19%	2,293,669
Jun 2, 2026	23.55	23.71	22.15	22.86	22.86	-4.99%	2,286,589
Jun 1, 2026	24.06	24.73	23.69	24.06	24.06	-0.54%	1,736,076
May 29, 2026	23.33	24.29	23.30	24.19	24.19	3.02%	2,307,969
May 28, 2026	23.25	23.52	22.44	23.48	23.48	-0.17%	3,158,881
May 27, 2026	22.90	23.79	22.75	23.52	23.52	2.80%	1,780,899
May 26, 2026	22.78	23.28	22.48	22.88	22.88	1.69%	1,350,027
May 22, 2026	22.85	23.10	22.34	22.50	22.50	-0.66%	1,277,769