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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

OverviewOption ChainHistoricalExchangesShortsTrends

Expiration Dates

ITM/OTM for Mar 19, 2027View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
107	684	59	55

Puts

Calls

Puts

Calls

Puts

Calls

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
65 C	3.15	+14.55%	2	5	09-14	DFTX270319C00065000
60 C	3.80	+2.43%	3	8	09-14	DFTX270319C00060000
55 C	4.85	-33.92%	2	6	09-14	DFTX270319C00055000
50 C	8.40	+9.38%	9	26	08-26	DFTX270319C00050000
49 C	0	0%	0			DFTX270319C00049000
48 C	9.12	+17.22%	1	4	08-20	DFTX270319C00048000
47 C	6.88	0%	2	2	08-31	DFTX270319C00047000
46 C	8.00	+14.29%	4	254	09-14	DFTX270319C00046000
45 C	7.50	-11.76%	1	72	09-08	DFTX270319C00045000
44 C	7.25	-32.24%	1	8	09-03	DFTX270319C00044000
43 C	8.40	-25.00%	4	21	09-02	DFTX270319C00043000
42 C	8.20	-11.83%	1	11	09-14	DFTX270319C00042000
41 C	0	0%	0			DFTX270319C00041000
40 C	9.10	+8.46%	3	265	09-14	DFTX270319C00040000
39 C	0	0%	0			DFTX270319C00039000
38 C	0	0%	0			DFTX270319C00038000
37 C	10.00	0%	2	2	09-14	DFTX270319C00037000
36 C	0	0%	0			DFTX270319C00036000
35 C	10.80	-3.57%	15	14	09-09	DFTX270319C00035000
34 C	0	0%	0			DFTX270319C00034000
33 C	0	0%	0			DFTX270319C00033000
32 C	0	0%	0			DFTX270319C00032000
31 C	0	0%	0			DFTX270319C00031000
30 C	13.60	-25.48%	1	87	09-08	DFTX270319C00030000
29 C	0	0%	0			DFTX270319C00029000
28 C	0	0%	0			DFTX270319C00028000
27 C	0	0%	0			DFTX270319C00027000
26 C	15.41	0%	5	5	09-10	DFTX270319C00026000
25 C	16.40	-23.00%	1	1	08-31	DFTX270319C00025000
24 C	0	0%	0			DFTX270319C00024000
23 C	0	0%	0			DFTX270319C00023000
22 C	0	0%	0			DFTX270319C00022000
20 C	0	0%	0			DFTX270319C00020000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
65 P	0	0%	0			DFTX270319P00065000
60 P	0	0%	0			DFTX270319P00060000
55 P	16.34	0%	3	3	08-25	DFTX270319P00055000
50 P	13.67	+11.14%	7	17	08-24	DFTX270319P00050000
49 P	0	0%	0			DFTX270319P00049000
48 P	12.88	0%	10	10	07-27	DFTX270319P00048000
47 P	0	0%	0			DFTX270319P00047000
46 P	12.40	0%	8	4	08-11	DFTX270319P00046000
45 P	0	0%	0			DFTX270319P00045000
44 P	0	0%	0			DFTX270319P00044000
43 P	10.56	0%	1	1	07-24	DFTX270319P00043000
42 P	0	0%	0			DFTX270319P00042000
41 P	0	0%	0			DFTX270319P00041000
40 P	9.45	+19.62%	5	18	09-02	DFTX270319P00040000
39 P	0	0%	0			DFTX270319P00039000
38 P	8.35	+8.44%	5	6	09-02	DFTX270319P00038000
37 P	0	0%	0			DFTX270319P00037000
36 P	0	0%	0			DFTX270319P00036000
35 P	7.30	+19.67%	1	11	09-03	DFTX270319P00035000
34 P	0	0%	0			DFTX270319P00034000
33 P	0	0%	0			DFTX270319P00033000
32 P	0	0%	0			DFTX270319P00032000
31 P	0	0%	0			DFTX270319P00031000
30 P	3.90	-17.02%	4	37	09-09	DFTX270319P00030000
29 P	0	0%	0			DFTX270319P00029000
28 P	0	0%	0			DFTX270319P00028000
27 P	0	0%	0			DFTX270319P00027000
26 P	0	0%	0			DFTX270319P00026000
25 P	2.20	-12.70%	6	7	09-02	DFTX270319P00025000
24 P	0	0%	0			DFTX270319P00024000
23 P	0	0%	0			DFTX270319P00023000
22 P	0	0%	0			DFTX270319P00022000
20 P	0	0%	0			DFTX270319P00020000

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