Definium Therapeutics, Inc. (DFTX)

NASDAQ: DFTX · Real-Time Price · USD

38.89

+1.16 (3.07%)

At close: Sep 11, 2026, 4:00 PM EDT

38.50

-0.39 (-1.00%)

After-hours: Sep 11, 2026, 7:55 PM EDT

Definium Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 11, 2026	37.73	39.37	37.73	38.89	38.89	3.07%	1,449,209
Sep 10, 2026	37.65	38.19	37.17	37.73	37.73	-0.68%	1,247,942
Sep 9, 2026	37.82	38.93	37.68	37.99	37.99	-0.63%	1,199,225
Sep 8, 2026	38.00	39.26	37.70	38.23	38.23	0.37%	1,448,020
Sep 4, 2026	37.94	38.54	37.38	38.09	38.09	0.24%	1,127,063
Sep 3, 2026	38.94	39.00	37.32	38.00	38.00	-2.31%	1,529,239
Sep 2, 2026	38.50	40.07	38.10	38.90	38.90	1.04%	1,415,135
Sep 1, 2026	39.38	40.00	38.15	38.50	38.50	-3.07%	1,568,149
Aug 31, 2026	40.61	41.35	39.16	39.72	39.72	-3.07%	2,692,528
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
Aug 13, 2026	44.00	45.11	42.91	43.90	43.90	2.59%	2,664,396
Aug 12, 2026	47.51	47.55	42.43	42.79	42.79	4.60%	7,635,640
Aug 11, 2026	45.47	45.60	40.62	40.91	40.91	-9.39%	3,362,229
Aug 10, 2026	45.85	45.96	43.51	45.15	45.15	-2.15%	2,311,081
Aug 7, 2026	46.30	49.70	44.24	46.14	46.14	-	2,547,272
Aug 6, 2026	44.39	46.18	44.30	46.14	46.14	3.94%	1,782,245
Aug 5, 2026	42.50	44.53	42.06	44.39	44.39	4.89%	1,562,456
Aug 4, 2026	42.65	43.09	41.86	42.32	42.32	1.27%	1,862,314
Aug 3, 2026	42.87	43.52	41.51	41.79	41.79	-3.98%	1,902,539
Jul 31, 2026	44.98	45.00	42.84	43.52	43.52	-2.18%	1,966,014
Jul 30, 2026	42.29	44.70	42.27	44.49	44.49	5.53%	1,807,826
Jul 29, 2026	42.00	42.86	41.08	42.16	42.16	0.48%	1,770,755
Jul 28, 2026	42.35	42.41	40.29	41.96	41.96	-1.62%	1,948,857
Jul 27, 2026	43.65	45.42	41.73	42.65	42.65	-1.20%	1,556,507
Jul 24, 2026	43.90	44.31	42.69	43.17	43.17	0.56%	1,118,189
Jul 23, 2026	43.20	44.17	42.67	42.93	42.93	-1.69%	775,166
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