Stock listing
OTC:DTCFF Defence Therapeutics Inc Stock
US listing (OTC) of Defence Therapeutics Inc · home listing CSE:DTC
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Share price · OTC:DTCFF
$0.275 USD -0.002 (-0.6%)
Close on Oct 27, 2026
- Day range
- $0.275 – $0.275 USDOct 27, 2026
- Volume
- 199 sharesOct 27, 2026
- Market cap
- $20.80M USDAt the close on Oct 27, 2026 · price × 75.79M shares outstanding

Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| CSE:DTC · Home | $0.35 CAD | 0.00 (0.0%) | 40,500 | $0.355 | $0.355 | $0.35 | $0.35 | Close on Oct 30, 2026 |
| OTC:DTCFF | $0.275 USD | -0.002 (-0.6%) | 199 | $0.275 | $0.275 | $0.275 | $0.276 | Close on Oct 27, 2026 |
| Frankfurt:DTC | €0.23 EUR | +0.004 (+1.8%) | — | €0.22 | €0.23 | €0.22 | €0.226 | Close on Oct 30, 2026 |
| Munich:DTC | €0.247 EUR | 0.000 (0.0%) | — | €0.247 | €0.247 | €0.247 | €0.247 | Close on Oct 27, 2026 |
- Ticker
- OTC:DTCFF
- Asset type
- Stock
- Sector
- Health care
- Industry
- Biotechnology
- Exchange
- OTC
- Currency
- USD
What changed lately
Latest news release · Oct 23, 2026
Defence Therapeutics Announces Convertible Debenture Interest Payment
Latest deck · October 2026
Investor Presentation (October 2026)
Investor deck · 20 slides
Latest news
Financings
Private placement of placement Shares
Oct 23, 2026
Update: private placement
Buyers: Sorbie Bornholm LP (Counterparty to the Sharing Agreement; second Settlement of $249,696.72 received against 606,060 Placement Shares)
Decks
Investor Presentation (October 2026)
Investor deck · 20 slides · October 2026
Investor Presentation (September 2026)
Investor deck · 19 slides · September 2026
Investor Presentation (January 2026)
Investor deck · 28 slides · January 2026
Investor Presentation (November 2025)
Investor deck · 30 slides · November 2025
Defence Therapeutics Inc on 6ix
- Sector
- Health care
- Industry
- Biotechnology
- News releases
- 33 in the last 12 months · 86 in all · newest Oct 23, 2026 · oldest 2007
- Decks
- 15 decks · latest October 2026
Where Defence Therapeutics Inc is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| CSE:DTC · Home listing | CSE | Canada | CAD |
| gettex:DTC | gettex | Germany | EUR |
| OTC:DTCFF · This page | OTC | United States | USD |
| Tradegate:DTC | Tradegate | Germany | EUR |
| LS Exchange:A3CN14 | LS Exchange | Germany | EUR |
| Lang & Schwarz:A3CN14 | Lang & Schwarz | Germany | EUR |
| Frankfurt:DTC | Frankfurt | Germany | EUR |
| Munich:DTC | Munich | Germany | EUR |
| Dusseldorf:DTC | Dusseldorf | Germany | EUR |
| Cboe Canada:DTC | Cboe Canada | Canada | CAD |
| Hamburg:DTC | Hamburg | Germany | EUR |
| Stuttgart:DTC | Stuttgart | Germany | EUR |
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