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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 ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrends
Expiration Dates
Sep 18, 2026Oct 16, 2026Dec 18, 2026Jan 15, 2027Mar 19, 2027Jan 21, 2028

ITM/OTM for Sep 18, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
4,29721,1417,5635,697


DFTX Sep 18, 2026 Exp. - Volume by Strike
Puts
Calls

DFTX Sep 18, 2026 Exp. - Open Interest by Strike

Puts
Calls

DFTX Sep 18, 2026 Exp. - Max Pain @ $40.00

Puts
Calls


DFTX Sep 18, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
70 C0.02-77.78%157509-14DFTX260918C00070000
65 C0.05-68.75%15,33509-14DFTX260918C00065000
60 C0.050.00%2298709-14DFTX260918C00060000
55 C0.39+143.75%1563209-14DFTX260918C00055000
50 C0.15-55.88%4221,71609-14DFTX260918C00050000
49 C1.20+200.00%218309-14DFTX260918C00049000
48 C0.20-63.64%720309-14DFTX260918C00048000
47 C0.46+2.22%221209-14DFTX260918C00047000
46 C0.70-30.00%49209-09DFTX260918C00046000
45 C0.28-68.89%2548,01209-14DFTX260918C00045000
44 C0.50-56.52%1313109-14DFTX260918C00044000
43 C0.71-40.83%712609-14DFTX260918C00043000
42 C0.60-64.29%3825809-14DFTX260918C00042000
41 C1.10-38.89%289709-14DFTX260918C00041000
40 C1.25-50.00%1722,06009-14DFTX260918C00040000
39 C1.95-28.83%6421109-14DFTX260918C00039000
38 C2.85-1.72%23109-14DFTX260918C00038000
37 C4.60+21.05%128009-04DFTX260918C00037000
36 C5.70+35.39%81209-14DFTX260918C00036000
35 C5.67+15.71%959109-14DFTX260918C00035000
34 C10.19-5.30%15608-14DFTX260918C00034000
33 C15.00+1.90%3508-07DFTX260918C00033000
32 C12.70+8.09%1308-25DFTX260918C00032000
31 C14.980%202008-19DFTX260918C00031000
30 C9.17-4.48%1469609-11DFTX260918C00030000
29 C10.54-37.56%32009-02DFTX260918C00029000
28 C11.40-36.38%23309-01DFTX260918C00028000
27 C16.690%5508-12DFTX260918C00027000
26 C17.67+7.42%6708-12DFTX260918C00026000
25 C13.60-7.04%11,09709-09DFTX260918C00025000
24 C14.80+2.07%626709-11DFTX260918C00024000
23 C17.00+15.65%1118509-14DFTX260918C00023000
22 C16.30-5.51%921109-04DFTX260918C00022000
21 C17.000.00%110909-04DFTX260918C00021000
20 C18.50-2.63%172609-03DFTX260918C00020000
19 C19.40+185.29%34206-23DFTX260918C00019000
18 C25.80-9.31%3012908-11DFTX260918C00018000
17 C10.30+3.00%11106-12DFTX260918C00017000
16 C10.83+17.72%14606-04DFTX260918C00016000
15 C29.95+12.17%16008-12DFTX260918C00015000
14 C00%0DFTX260918C00014000
13 C11.600%1104-16DFTX260918C00013000
12 C31.00-1.24%3108-14DFTX260918C00012000
11 C27.40+9.60%3709-02DFTX260918C00011000
10 C36.63+9.34%1308-07DFTX260918C00010000
9 C9.620%1101-20DFTX260918C00009000
8 C00%0DFTX260918C00008000
7 C12.72+7.80%3103-20DFTX260918C00007000
6 C00%0DFTX260918C00006000
5 C00%0DFTX260918C00005000
4 C18.960%2105-26DFTX260918C00004000
3 C34.00+88.89%1106-22DFTX260918C00003000
Puts
StrikePriceChangeVolOILastContract Name
70 P00%0DFTX260918P00070000
65 P25.20+5.44%2107-28DFTX260918P00065000
60 P16.58-15.71%111108-13DFTX260918P00060000
55 P13.40-2.90%628206-30DFTX260918P00055000
50 P7.20-13.25%1027708-21DFTX260918P00050000
49 P10.40-2.80%3930208-05DFTX260918P00049000
48 P5.20-42.86%115508-27DFTX260918P00048000
47 P10.20+9.68%577109-10DFTX260918P00047000
46 P5.80+25.81%632509-14DFTX260918P00046000
45 P5.54-33.65%2125909-14DFTX260918P00045000
44 P4.00-39.39%2285609-14DFTX260918P00044000
43 P3.80+35.71%1215908-28DFTX260918P00043000
42 P2.70-44.21%8013909-14DFTX260918P00042000
41 P1.67-61.16%9612209-14DFTX260918P00041000
40 P1.31-65.97%6881,55209-14DFTX260918P00040000
39 P0.80-78.72%28638609-14DFTX260918P00039000
38 P0.55-81.67%601,70809-14DFTX260918P00038000
37 P0.45-75.41%4045809-14DFTX260918P00037000
36 P0.27-86.50%151209-14DFTX260918P00036000
35 P0.10-91.80%342,88309-14DFTX260918P00035000
34 P0.16-88.49%44209-14DFTX260918P00034000
33 P0.65-41.44%66609-11DFTX260918P00033000
32 P0.75+167.86%192509-10DFTX260918P00032000
31 P0.550.00%194309-10DFTX260918P00031000
30 P0.35-30.00%516109-11DFTX260918P00030000
29 P0.30-71.43%3408-17DFTX260918P00029000
28 P0.10-64.29%52809-14DFTX260918P00028000
27 P00%0DFTX260918P00027000
26 P0.29-55.38%41509-08DFTX260918P00026000
25 P0.30+328.57%1012009-03DFTX260918P00025000
24 P1.60-45.76%37606-23DFTX260918P00024000
23 P0.38-78.89%217908-07DFTX260918P00023000
22 P0.02-98.54%53309-04DFTX260918P00022000
21 P0.01-80.00%515109-04DFTX260918P00021000
20 P0.70-46.15%739406-24DFTX260918P00020000
19 P4.10+11.72%38905-28DFTX260918P00019000
18 P0.90-63.41%13306-23DFTX260918P00018000
17 P0.35-39.66%512507-15DFTX260918P00017000
16 P0.35-28.57%515207-13DFTX260918P00016000
15 P0.05-75.00%141508-19DFTX260918P00015000
14 P1.550.00%1306-11DFTX260918P00014000
13 P0.08-92.73%26106-22DFTX260918P00013000
12 P1.65+32.00%2306-22DFTX260918P00012000
11 P1.020%1104-27DFTX260918P00011000
10 P0.050%1001-16DFTX260918P00010000
9 P1.15+27.78%1203-17DFTX260918P00009000
8 P0.950%808002-02DFTX260918P00008000
7 P00%0DFTX260918P00007000
6 P00%0DFTX260918P00006000
5 P0.050%1106-22DFTX260918P00005000
4 P00%0DFTX260918P00004000
3 P00%0DFTX260918P00003000


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