Definium Therapeutics, Inc. (DFTX)

NASDAQ: DFTX · Real-Time Price · USD

35.67

-0.33 (-0.92%)

At close: Oct 23, 2026, 4:00 PM EDT

35.72

+0.05 (0.15%)

After-hours: Oct 23, 2026, 7:57 PM EDT

Definium Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 23, 2026	36.01	36.12	35.09	35.67	35.67	-0.92%	1,754,048
Oct 22, 2026	35.29	36.23	35.09	36.00	36.00	1.44%	2,092,835
Oct 21, 2026	35.46	36.34	35.04	35.49	35.49	1.14%	2,906,132
Oct 20, 2026	32.99	35.58	32.78	35.09	35.09	6.43%	1,745,483
Oct 19, 2026	32.28	33.30	32.23	32.97	32.97	2.71%	1,735,579
Oct 16, 2026	34.07	34.15	32.02	32.10	32.10	-6.30%	1,933,385
Oct 15, 2026	34.23	34.79	33.93	34.26	34.26	0.06%	1,740,338
Oct 14, 2026	34.20	34.91	33.65	34.24	34.24	-0.41%	1,759,742
Oct 13, 2026	34.83	34.95	34.03	34.38	34.38	-2.33%	1,998,205
Oct 12, 2026	36.27	36.30	34.95	35.20	35.20	-4.61%	1,908,084
Oct 9, 2026	34.85	38.04	34.57	36.90	36.90	7.96%	2,769,253
Oct 8, 2026	34.62	34.88	32.84	34.18	34.18	-2.59%	2,103,544
Oct 7, 2026	35.34	36.39	34.92	35.09	35.09	-1.49%	1,966,578
Oct 6, 2026	36.55	36.55	34.38	35.62	35.62	-1.68%	2,474,228
Oct 5, 2026	37.50	37.75	35.90	36.23	36.23	-3.13%	2,601,684
Oct 2, 2026	37.70	38.14	36.86	37.40	37.40	-0.53%	1,598,751
Oct 1, 2026	37.94	38.95	37.29	37.60	37.60	-1.21%	2,121,144
Sep 30, 2026	38.42	38.80	37.32	38.06	38.06	-0.39%	2,380,950
Sep 29, 2026	38.33	38.70	37.44	38.21	38.21	-0.52%	1,967,269
Sep 28, 2026	35.93	39.10	35.51	38.41	38.41	6.19%	2,994,467
Sep 25, 2026	37.00	37.00	36.14	36.17	36.17	-1.52%	2,682,911
Sep 24, 2026	37.49	37.60	35.89	36.73	36.73	-2.44%	2,308,995
Sep 23, 2026	40.03	40.04	37.17	37.65	37.65	-6.62%	2,712,783
Sep 22, 2026	39.42	40.39	38.70	40.32	40.32	2.65%	1,753,534
Sep 21, 2026	39.00	39.54	37.97	39.28	39.28	1.21%	2,038,015
Sep 18, 2026	38.67	39.04	38.10	38.81	38.81	0.34%	3,215,201
Sep 17, 2026	38.86	39.78	38.02	38.68	38.68	2.19%	1,729,902
Sep 16, 2026	36.99	38.92	36.70	37.85	37.85	2.80%	2,069,956
Sep 15, 2026	40.45	40.45	36.78	36.82	36.82	-8.52%	4,526,877
Sep 14, 2026	43.53	43.77	39.50	40.25	40.25	3.50%	7,287,113
Sep 11, 2026	37.73	39.37	37.73	38.89	38.89	3.07%	1,754,315
Sep 10, 2026	37.65	38.19	37.17	37.73	37.73	-0.68%	1,404,453
Sep 9, 2026	37.82	38.93	37.68	37.99	37.99	-0.63%	1,285,383
Sep 8, 2026	38.00	39.26	37.70	38.23	38.23	0.37%	1,494,413
Sep 4, 2026	37.94	38.54	37.38	38.09	38.09	0.24%	1,128,929
Sep 3, 2026	38.94	39.00	37.32	38.00	38.00	-2.31%	1,529,868
Sep 2, 2026	38.50	40.07	38.10	38.90	38.90	1.04%	1,429,217
Sep 1, 2026	39.38	40.00	38.15	38.50	38.50	-3.07%	1,572,875
Aug 31, 2026	40.61	41.35	39.16	39.72	39.72	-3.07%	2,692,609
Aug 28, 2026	43.18	43.38	40.85	40.98	40.98	-6.48%	1,803,237
Aug 27, 2026	44.18	44.97	43.33	43.82	43.82	0.11%	1,417,292
Aug 26, 2026	44.73	45.04	43.35	43.77	43.77	-2.32%	1,599,312
Aug 25, 2026	43.97	45.31	43.62	44.81	44.81	3.56%	1,271,071
Aug 24, 2026	44.46	44.46	41.25	43.27	43.27	-3.65%	1,727,347
Aug 21, 2026	45.89	46.57	44.81	44.91	44.91	-1.08%	1,355,409
Aug 20, 2026	45.11	45.59	44.20	45.40	45.40	-0.92%	1,661,766
Aug 19, 2026	47.00	47.29	44.59	45.82	45.82	-0.78%	1,747,954
Aug 18, 2026	45.34	46.37	44.19	46.18	46.18	2.03%	2,009,160
Aug 17, 2026	42.20	45.32	42.04	45.26	45.26	6.17%	2,278,215
Aug 14, 2026	43.00	43.74	42.01	42.63	42.63	-2.89%	1,709,475