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DFTX
Definium Therapeutics, Inc. Common Shares
stock NASDAQ

At Close

Sep 15, 2026 3:59:57 PM EDT

36.83USD-8.508%(-3.42)4,520,925

32.09Bid 42.42Ask 10.33Spread

Pre-market

Sep 15, 2026 8:19:30 AM EDT

40.52USD+0.658%(+0.26)1,000

After-hours

Sep 15, 2026 4:50:30 PM EDT

37.22USD+1.059%(+0.39)688

OverviewOptionsHistoricalExchangesShortsTrends

Date (EDT)	Open	High	Low	Close	Change	Volume	Change Since
2026-09-15	40.4400	40.4400	36.7800	36.8300	-8.497%	4,520,925	0.000%
2026-09-14	43.5300	43.7700	39.5000	40.2500	+3.497%	7,287,113	-8.497%
2026-09-11	37.7300	39.3700	37.7300	38.8900	+3.074%	1,754,315	-5.297%
2026-09-10	37.6500	38.1899	37.1701	37.7300	-0.684%	1,404,454	-2.385%
2026-09-09	37.8200	38.9300	37.6800	37.9900	-0.628%	1,285,383	-3.053%
2026-09-08	38.0000	39.2600	37.6950	38.2300	+0.368%	1,494,414	-3.662%
2026-09-04	37.9400	38.5400	37.3800	38.0900	+0.237%	1,128,929	-3.308%
2026-09-03	38.9400	39.0000	37.3200	38.0000	-2.314%	1,529,869	-3.079%
2026-09-02	38.5000	40.0650	38.1000	38.9000	+1.039%	1,429,217	-5.321%
2026-09-01	39.3800	40.0000	38.1500	38.5000	-3.072%	1,572,876	-4.338%
2026-08-31	40.6100	41.3450	39.1600	39.7200	-3.075%	2,692,610	-7.276%
2026-08-28	43.1800	43.3799	40.8510	40.9800	-6.481%	1,803,237	-10.127%
2026-08-27	44.1800	44.9700	43.3300	43.8200	+0.114%	1,417,293	-15.952%
2026-08-26	44.7300	45.0400	43.3500	43.7700	-2.321%	1,599,313	-15.856%
2026-08-25	43.9700	45.3100	43.6150	44.8100	+3.559%	1,271,071	-17.809%
2026-08-24	44.4600	44.4600	41.2500	43.2700	-3.652%	1,727,347	-14.883%
2026-08-21	45.8900	46.5700	44.8050	44.9100	-1.079%	1,355,409	-17.992%
2026-08-20	45.1100	45.5900	44.2000	45.4000	-0.917%	1,661,767	-18.877%
2026-08-19	47.0000	47.2900	44.5900	45.8200	-0.780%	1,747,954	-19.620%
2026-08-18	45.3400	46.3700	44.1900	46.1800	+2.033%	2,009,160	-20.247%
2026-08-17	42.2000	45.3200	42.0400	45.2600	+6.169%	2,278,216	-18.626%
2026-08-14	43.0000	43.7400	42.0100	42.6300	-2.893%	1,709,475	-13.605%
2026-08-13	44.0000	45.1100	42.9100	43.9000	+2.594%	2,664,396	-16.105%
2026-08-12	47.5100	47.5500	42.4250	42.7900	+4.595%	7,635,641	-13.928%
2026-08-11	45.4700	45.5950	40.6201	40.9100	-9.391%	3,362,229	-9.973%
2026-08-10	45.8500	45.9550	43.5100	45.1500	-2.146%	2,311,081	-18.427%
2026-08-07	46.3000	49.7000	44.2400	46.1400	0.000%	2,547,272	-20.178%
2026-08-06	44.3900	46.1800	44.3003	46.1400	+3.942%	1,782,246	-20.178%
2026-08-05	42.5000	44.5250	42.0600	44.3900	+4.891%	1,562,457	-17.031%
2026-08-04	42.6500	43.0849	41.8600	42.3200	+1.268%	1,862,315	-12.973%
2026-08-03	42.8700	43.5200	41.5100	41.7900	-3.975%	1,902,440	-11.869%
2026-07-31	44.9800	44.9999	42.8400	43.5200	-2.180%	1,966,015	-15.372%
2026-07-30	42.2900	44.7000	42.2700	44.4900	+5.527%	1,807,826	-17.217%
2026-07-29	42.0000	42.8550	41.0800	42.1600	+0.477%	1,770,755	-12.642%
2026-07-28	42.3500	42.4100	40.2900	41.9600	-1.618%	1,948,858	-12.226%
2026-07-27	43.6500	45.4200	41.7300	42.6500	-1.205%	1,556,508	-13.646%
2026-07-24	43.9000	44.3100	42.6900	43.1700	+0.559%	1,118,189	-14.686%
2026-07-23	43.2000	44.1700	42.6700	42.9300	-1.695%	775,167	-14.209%
2026-07-22	44.0200	44.9940	43.5300	43.6700	-3.128%	1,239,645	-15.663%
2026-07-21	42.4900	45.1700	41.5700	45.0800	+5.327%	1,498,500	-18.301%
2026-07-20	43.8400	45.3100	42.7500	42.8000	-3.364%	1,222,256	-13.949%
2026-07-17	43.8400	45.1799	43.3600	44.2900	+0.431%	1,487,083	-16.844%
2026-07-16	47.6200	48.5000	42.9500	44.1000	-3.417%	3,460,100	-16.485%
2026-07-15	45.0000	46.6500	44.7300	45.6600	-0.696%	1,436,987	-19.339%
2026-07-14	43.4800	46.4500	43.0000	45.9800	+5.338%	1,390,189	-19.900%
2026-07-13	46.2350	46.4100	43.3800	43.6500	-7.266%	1,807,570	-15.624%
2026-07-10	47.7300	48.3900	44.5200	47.0700	-2.848%	2,556,089	-21.755%
2026-07-09	45.0700	48.4700	44.5300	48.4500	+6.906%	3,017,564	-23.983%
2026-07-08	44.8650	46.8100	44.8650	45.3200	+1.888%	2,616,824	-18.733%
2026-07-07	44.3500	45.3800	42.5000	44.4800	+0.338%	2,588,243	-17.199%
2026-07-06	43.7600	44.7500	43.2600	44.3300	+0.317%	2,075,405	-16.919%
2026-07-02	43.3650	44.5000	42.4200	44.1900	+1.820%	2,363,067	-16.655%
2026-07-01	46.9500	47.2000	43.3248	43.4000	-7.738%	3,112,831	-15.138%
2026-06-30	46.5000	49.2000	46.0500	47.0400	+1.053%	4,323,259	-21.705%
2026-06-29	44.2600	47.2000	44.2500	46.5500	+3.560%	4,674,753	-20.881%
2026-06-26	44.7000	45.7500	42.8390	44.9500	+0.357%	12,213,459	-18.065%
2026-06-25	41.9900	47.0100	41.3700	44.7900	+6.314%	8,285,593	-17.772%
2026-06-24	39.2500	44.5350	39.2500	42.1300	+16.446%	12,466,129	-12.580%
2026-06-23	36.4200	39.1300	35.2500	36.1800	-1.336%	5,640,932	+1.797%
2026-06-22	38.5800	39.1600	35.1300	36.6700	+49.796%	20,142,929	+0.436%
2026-06-18	24.8000	25.2499	23.8000	24.4800	+0.205%	2,629,893	+50.449%
2026-06-17	24.1400	25.0200	24.1000	24.4300	+1.118%	1,583,193	+50.757%
2026-06-16	23.6500	24.2800	23.4700	24.1600	+1.641%	1,200,622	+52.442%
2026-06-15	24.7700	25.2300	23.6300	23.7700	-3.960%	1,386,893	+54.943%
2026-06-12	24.3200	25.0900	23.9000	24.7500	+2.655%	1,727,489	+48.808%
2026-06-11	23.2400	24.6350	22.8600	24.1100	+3.744%	2,369,457	+52.758%
2026-06-10	22.8700	24.6900	22.7300	23.2400	+1.264%	2,538,888	+58.477%
2026-06-09	23.2000	23.7900	21.6900	22.9500	-0.304%	1,969,941	+60.479%
2026-06-08	24.1400	24.2000	22.0600	23.0200	-2.251%	3,645,003	+59.991%
2026-06-05	24.4700	25.0600	22.9500	23.5500	-4.229%	4,182,245	+56.391%
2026-06-04	23.5900	25.1600	23.5300	24.5900	+4.239%	2,564,328	+49.776%
2026-06-03	22.7500	23.7100	22.2900	23.5900	+3.193%	2,293,670	+56.125%
2026-06-02	23.5500	23.7050	22.1500	22.8600	-4.988%	2,286,590	+61.111%
2026-06-01	24.0600	24.7250	23.6900	24.0600	-0.537%	1,736,077	+53.076%
2026-05-29	23.3300	24.2900	23.3000	24.1900	+3.024%	2,307,970	+52.253%
2026-05-28	23.2500	23.5200	22.4400	23.4800	-0.170%	3,158,882	+56.857%
2026-05-27	22.9000	23.7900	22.7500	23.5200	+2.797%	1,780,900	+56.590%
2026-05-26	22.7800	23.2800	22.4800	22.8800	+1.689%	1,350,027	+60.970%
2026-05-22	22.8500	23.1000	22.3400	22.5000	-0.662%	1,277,769	+63.689%
2026-05-21	20.8000	22.6800	20.7000	22.6500	+8.529%	2,117,295	+62.605%
2026-05-20	20.1500	21.1300	20.1300	20.8700	+4.246%	1,492,734	+76.473%
2026-05-19	20.3700	20.4700	19.3300	20.0200	-2.246%	1,680,925	+83.966%
2026-05-18	21.0200	21.7850	20.2601	20.4800	-2.430%	1,343,451	+79.834%
2026-05-15	21.0500	21.4150	20.8000	20.9900	-1.686%	1,435,670	+75.465%
2026-05-14	22.1000	22.2267	21.2800	21.3500	-2.999%	1,087,131	+72.506%
2026-05-13	21.1900	22.4600	20.8300	22.0100	+4.017%	1,483,690	+67.333%
2026-05-12	21.4100	21.4500	20.9300	21.1600	-1.121%	1,013,885	+74.055%
2026-05-11	21.7300	22.2400	21.3011	21.4000	-2.948%	1,482,854	+72.103%
2026-05-08	22.8600	22.8600	21.3120	22.0500	-4.957%	2,208,807	+67.029%
2026-05-07	23.5250	23.5250	22.6800	23.2000	-0.939%	1,809,368	+58.750%
2026-05-06	22.4600	23.5250	22.4600	23.4200	+4.554%	1,512,867	+57.259%
2026-05-05	21.7500	22.5900	21.6988	22.4000	+2.989%	1,042,611	+64.420%
2026-05-04	21.6000	22.0400	21.2900	21.7500	+0.230%	1,064,350	+69.333%
2026-05-01	22.0600	22.2900	21.6250	21.7000	-0.823%	1,408,260	+69.724%
2026-04-30	20.7800	22.1000	20.4201	21.8800	+6.784%	1,579,641	+68.327%
2026-04-29	21.0700	21.1400	20.2700	20.4900	-3.667%	1,341,986	+79.746%
2026-04-28	20.8300	21.6400	20.6000	21.2700	+1.382%	1,320,131	+73.155%
2026-04-27	22.5000	22.8800	20.7700	20.9800	-6.673%	2,006,069	+75.548%
2026-04-24	23.2600	23.4400	21.7060	22.4800	-3.353%	2,621,509	+63.835%
2026-04-23	22.8550	23.7999	22.5500	23.2600	+0.780%	1,965,243	+58.340%
2026-04-22	24.0800	24.1501	22.6200	23.0800	-3.188%	1,812,994	+59.575%
2026-04-21	23.7500	24.1700	22.8301	23.8400	+2.847%	2,634,554	+54.488%
2026-04-20	25.6300	26.2500	22.5000	23.1800	+2.205%	5,987,891	+58.887%
2026-04-17	22.8600	23.0000	22.0100	22.6800	+0.980%	2,122,197	+62.390%
2026-04-16	22.3100	23.4100	21.5500	22.4600	+1.400%	2,464,712	+63.980%
2026-04-15	22.0000	22.1958	21.4620	22.1500	+1.003%	1,501,640	+66.275%
2026-04-14	22.5000	23.0400	21.7490	21.9300	-1.438%	1,618,893	+67.943%
2026-04-13	21.5300	22.7200	21.5100	22.2500	+3.344%	2,022,646	+65.528%
2026-04-10	22.0050	22.1200	21.3750	21.5300	+0.514%	1,436,717	+71.064%
2026-04-09	21.0200	21.5800	20.4100	21.4200	+1.903%	1,561,457	+71.942%
2026-04-08	21.3750	21.7390	20.6750	21.0200	+2.138%	1,277,303	+75.214%
2026-04-07	20.3100	20.5800	19.7500	20.5800	+0.734%	1,353,798	+78.960%
2026-04-06	20.5200	20.7000	20.0291	20.4300	-1.209%	1,168,682	+80.274%
2026-04-02	20.1500	21.0950	19.9500	20.6800	+0.388%	1,957,745	+78.095%
2026-04-01	19.2400	20.6900	19.2000	20.6000	+8.995%	3,219,279	+78.786%
2026-03-31	17.7300	18.9800	17.6800	18.9000	+8.000%	2,316,298	+94.868%
2026-03-30	17.6300	17.7000	17.1300	17.5000	-2.125%	1,615,755	+110.457%
2026-03-27	18.8300	18.8400	17.6600	17.8800	-5.597%	1,743,354	+105.984%
2026-03-26	18.4050	19.3700	18.2408	18.9400	+2.545%	1,519,531	+94.456%
2026-03-25	17.8700	19.0600	17.8200	18.4700	+3.822%	2,508,324	+99.404%
2026-03-24	17.9900	18.1000	17.2500	17.7900	-1.713%	1,330,069	+107.026%
2026-03-23	18.4200	18.9800	17.9350	18.1000	-1.630%	1,026,902	+103.481%
2026-03-20	18.6600	19.6700	18.2200	18.4000	-1.393%	2,581,420	+100.163%
2026-03-19	17.3600	18.8200	17.2500	18.6600	+5.782%	1,444,917	+97.374%
2026-03-18	18.0400	18.1100	17.2500	17.6400	-2.488%	1,907,984	+108.787%
2026-03-17	18.2900	18.7400	18.0500	18.0900	-1.255%	1,472,860	+103.593%
2026-03-16	18.3000	18.6394	18.1200	18.3200	+1.440%	1,350,627	+101.037%
2026-03-13	17.9400	18.2000	17.2500	18.0600	+0.445%	1,628,775	+103.931%
2026-03-12	18.1000	18.3700	17.6500	17.9800	-3.489%	1,278,970	+104.839%
2026-03-11	18.9500	19.0200	18.3600	18.6300	-2.205%	1,272,812	+97.692%
2026-03-10	18.4600	19.6200	18.0100	19.0500	+3.815%	2,141,323	+93.333%
2026-03-09	17.5400	18.4900	17.3900	18.3500	+3.907%	1,626,602	+100.708%
2026-03-06	17.1900	17.9000	16.8705	17.6600	+0.627%	957,320	+108.550%
2026-03-05	17.6200	18.0700	17.0400	17.5500	-1.182%	1,985,344	+109.858%
2026-03-04	18.3000	18.5600	17.5000	17.7600	+0.396%	2,433,352	+107.376%
2026-03-03	16.7500	18.1000	16.5500	17.6900	+2.969%	2,655,208	+108.197%
2026-03-02	16.7600	17.6600	16.7278	17.1800	-1.547%	2,615,212	+114.377%
2026-02-27	17.0100	17.9600	16.8100	17.4500	+0.925%	2,065,052	+111.060%
2026-02-26	17.5400	17.6000	16.5800	17.2900	-1.873%	1,123,739	+113.013%
2026-02-25	17.6200	17.8500	17.3507	17.6200	+0.974%	1,162,720	+109.024%
2026-02-24	17.0500	17.4900	16.8100	17.4500	+2.950%	705,666	+111.060%
2026-02-23	17.0400	17.4000	16.5300	16.9500	-1.051%	854,523	+117.286%
2026-02-20	17.2700	17.7200	16.8300	17.1300	-0.811%	1,011,054	+115.003%
2026-02-19	17.1700	17.5000	16.5900	17.2700	-0.633%	1,255,450	+113.260%
2026-02-18	16.7600	17.7800	16.5900	17.3800	+2.840%	1,082,277	+111.910%
2026-02-17	15.8800	17.2200	15.8800	16.9000	+7.302%	2,456,867	+117.929%
2026-02-13	16.3200	16.6500	15.6150	15.7500	-2.957%	1,595,465	+133.841%
2026-02-12	17.3500	17.5400	16.1800	16.2300	-6.455%	1,283,697	+126.925%
2026-02-11	17.7000	17.7100	16.6100	17.3500	-0.115%	1,180,622	+112.277%
2026-02-10	17.0300	17.7999	16.9700	17.3700	+0.115%	736,889	+112.032%
2026-02-09	17.0000	17.4000	16.5500	17.3500	+2.663%	825,303	+112.277%
2026-02-06	16.4900	17.0150	16.4600	16.9000	+4.000%	1,172,450	+117.929%
2026-02-05	16.6900	17.3000	16.1700	16.2500	-4.580%	1,715,377	+126.646%
2026-02-04	17.6000	17.8500	16.3100	17.0300	-4.860%	2,009,646	+116.265%
2026-02-03	18.1550	18.4654	17.0100	17.9000	-1.810%	1,980,858	+105.754%
2026-02-02	16.7900	18.7000	16.7900	18.2300	+7.998%	2,056,591	+102.030%
2026-01-30	17.4200	17.7600	16.5500	16.8800	-2.088%	1,657,321	+118.187%
2026-01-29	17.1450	17.4000	16.5000	17.2400	+2.375%	1,076,370	+113.631%
2026-01-28	17.6300	17.7500	16.6500	16.8400	-3.661%	1,919,987	+118.705%
2026-01-27	16.5400	17.6600	16.5400	17.4800	+5.875%	1,835,577	+110.698%
2026-01-26	17.3850	17.3850	16.4400	16.5100	-5.115%	1,992,119	+123.077%
2026-01-23	17.3100	17.6100	16.6901	17.4000	+2.534%	2,765,172	+111.667%
2026-01-22	17.3400	18.1200	16.8050	16.9700	-1.050%	3,150,968	+117.030%
2026-01-21	16.7800	17.6100	16.7420	17.1500	+2.205%	2,774,850	+114.752%
2026-01-20	14.6400	17.1400	14.6200	16.7800	+11.495%	3,680,238	+119.487%
2026-01-16	15.4900	15.8800	14.8700	15.0500	-2.146%	1,660,073	+144.718%
2026-01-15	15.1100	15.4900	14.7500	15.3800	0.000%	1,019,196	+139.467%

.dark-mode .kLgqb5{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .kLgqb5{ color: #333333; background-color: white; border: 2px solid #333333; }DFTXDefinium Therapeutics, Inc. Common Sharesstock NASDAQ

DFTX
Definium Therapeutics, Inc. Common Shares
stock NASDAQ