Stock listing
CSE:SEAS Deep Sea Minerals Corp Stock
Home listing (CSE) of Deep Sea Minerals Corp
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Share price · CSE:SEAS
$0.78 CAD -0.05 (-6.0%)
Close on Oct 30, 2026 · Data provided by Twelve Data
- Day range
- $0.77 – $0.86 CADOct 30, 2026
- Volume
- 51,500 sharesOct 30, 2026
- Traded on an average day
- $78,538 CADMedian day 47,355 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| CSE:SEAS · Home | $0.78 CAD | -0.05 (-6.0%) | 51,500 | $0.86 | $0.86 | $0.77 | $0.83 | Close on Oct 30, 2026 |
| OTC:DSEAF | $0.612 USD | -0.073 (-10.7%) | 10,000 | $0.635 | $0.635 | $0.612 | $0.684 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · CSE:SEAS · CAD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.78 | -0.05 | -6.0% | $0.86 | $0.86 | $0.77 | 51,500 | |
| $0.83 | 0.00 | 0.0% | $0.84 | $0.90 | $0.82 | 76,900 | |
| $0.83 | -0.01 | -1.2% | $0.85 | $0.88 | $0.82 | 118,508 | |
| $0.84 | +0.01 | +1.2% | $0.90 | $0.90 | $0.83 | 187,500 | |
| $0.83 | -0.07 | -7.8% | $0.97 | $0.97 | $0.80 | 262,202 | |
| $0.90 | +0.03 | +3.4% | $0.88 | $0.93 | $0.82 | 117,504 | |
| $0.87 | -0.20 | -18.7% | $1.05 | $1.05 | $0.86 | 387,206 | |
| $1.07 | +0.17 | +18.9% | $0.97 | $1.08 | $0.97 | 346,002 | |
| $0.90 | +0.05 | +5.9% | $0.86 | $0.90 | $0.78 | 349,206 | |
| $0.85 | +0.20 | +30.8% | $0.66 | $0.85 | $0.66 | 148,320 | |
| $0.65 | +0.15 | +30.0% | $0.51 | $0.65 | $0.50 | 196,305 | |
| $0.50 | 0.00 | 0.0% | $0.485 | $0.52 | $0.46 | 18,980 | |
| $0.50 | -0.08 | -13.8% | $0.58 | $0.58 | $0.455 | 99,310 | |
| $0.58 | +0.02 | +3.6% | $0.58 | $0.58 | $0.55 | 17,703 | |
| $0.56 | -0.04 | -6.7% | $0.60 | $0.61 | $0.50 | 204,131 | |
| $0.60 | -0.05 | -7.7% | $0.65 | $0.65 | $0.60 | 19,500 | |
| $0.65 | -0.10 | -13.3% | $0.72 | $0.72 | $0.64 | 60,433 | |
| $0.75 | +0.03 | +4.2% | $0.72 | $0.75 | $0.55 | 537,682 | |
| $0.72 | -0.04 | -5.3% | $0.78 | $0.78 | $0.72 | 17,421 | |
| $0.76 | -0.01 | -1.3% | $0.79 | $0.79 | $0.75 | 21,080 | |
| $0.77 | -0.08 | -9.4% | $0.88 | $0.88 | $0.77 | 38,556 | |
| $0.85 | +0.02 | +2.4% | $0.83 | $0.87 | $0.83 | 15,505 | |
| $0.83 | 0.00 | 0.0% | $0.81 | $0.90 | $0.79 | 30,803 | |
| $0.83 | -0.06 | -6.7% | $0.90 | $0.90 | $0.83 | 13,119 | |
| $0.89 | +0.09 | +11.2% | $0.80 | $0.89 | $0.76 | 61,120 | |
| $0.80 | -0.05 | -5.9% | $0.83 | $0.83 | $0.80 | 34,000 | |
| $0.85 | -0.01 | -1.2% | $0.85 | $0.87 | $0.77 | 153,223 | |
| $0.86 | -0.07 | -7.5% | $0.93 | $0.93 | $0.81 | 145,069 | |
| $0.93 | -0.01 | -1.1% | $0.96 | $0.96 | $0.92 | 13,120 | |
| $0.94 | -0.06 | -6.0% | $0.98 | $1.00 | $0.94 | 46,089 | |
| $1.00 | +0.01 | +1.0% | $1.00 | $1.02 | $0.98 | 60,605 | |
| $0.99 | -0.02 | -2.0% | $1.02 | $1.03 | $0.99 | 30,811 | |
| $1.01 | -0.02 | -1.9% | $1.03 | $1.04 | $0.96 | 58,395 | |
| $1.03 | -0.07 | -6.4% | $1.11 | $1.11 | $1.03 | 33,807 | |
| $1.10 | -0.01 | -0.9% | $1.11 | $1.13 | $1.04 | 33,411 | |
| $1.11 | +0.04 | +3.7% | $1.10 | $1.14 | $1.08 | 11,975 | |
| $1.07 | -0.02 | -1.8% | $1.10 | $1.14 | $1.07 | 35,731 | |
| $1.09 | -0.02 | -1.8% | $1.11 | $1.13 | $1.09 | 23,658 | |
| $1.11 | +0.04 | +3.7% | $1.07 | $1.15 | $1.06 | 110,600 | |
| $1.07 | -0.03 | -2.7% | $1.13 | $1.13 | $1.03 | 37,445 | |
| $1.10 | +0.05 | +4.8% | $1.05 | $1.10 | $1.03 | 45,743 | |
| $1.05 | -0.02 | -1.9% | $1.05 | $1.10 | $1.00 | 76,401 | |
| $1.07 | +0.02 | +1.9% | $1.07 | $1.10 | $1.03 | 22,459 | |
| $1.05 | +0.01 | +1.0% | $1.02 | $1.06 | $1.01 | 23,903 | |
| $1.04 | -0.07 | -6.3% | $1.11 | $1.12 | $1.03 | 51,728 | |
| $1.11 | -0.02 | -1.8% | $1.12 | $1.13 | $1.04 | 38,905 | |
| $1.13 | 0.00 | 0.0% | $1.15 | $1.15 | $1.09 | 14,510 | |
| $1.13 | 0.00 | 0.0% | $1.10 | $1.15 | $1.10 | 30,700 | |
| $1.13 | +0.02 | +1.8% | $1.10 | $1.14 | $1.06 | 42,831 | |
| $1.11 | +0.09 | +8.8% | $1.03 | $1.11 | $1.01 | 31,602 | |
| $1.02 | -0.02 | -1.9% | $1.04 | $1.11 | $1.01 | 62,350 | |
| $1.04 | -0.06 | -5.5% | $1.09 | $1.10 | $1.04 | 48,620 | |
| $1.10 | -0.07 | -6.0% | $1.10 | $1.19 | $1.09 | 39,535 | |
| $1.17 | +0.08 | +7.3% | $1.10 | $1.17 | $1.06 | 28,215 | |
| $1.09 | -0.01 | -0.9% | $1.08 | $1.14 | $1.04 | 24,200 | |
| $1.10 | -0.03 | -2.7% | $1.15 | $1.17 | $1.10 | 27,400 | |
| $1.13 | -0.03 | -2.6% | $1.16 | $1.19 | $1.12 | 22,522 | |
| $1.16 | -0.07 | -5.7% | $1.23 | $1.23 | $1.09 | 90,089 | |
| $1.23 | +0.05 | +4.2% | $1.24 | $1.29 | $1.18 | 57,300 | |
| $1.18 | -0.15 | -11.3% | $1.27 | $1.36 | $1.13 | 67,535 | |
| $1.33 | +0.25 | +23.1% | $1.12 | $1.33 | $1.02 | 137,573 | |
| $1.08 | -0.27 | -20.0% | $1.30 | $1.30 | $1.08 | 112,501 | |
| $1.35 | -0.03 | -2.2% | $1.40 | $1.40 | $1.23 | 100,408 | |
| $1.38 | -0.03 | -2.1% | $1.41 | $1.48 | $1.37 | 65,070 |
- Ticker
- CSE:SEAS
- Asset type
- Stock
- Exchange
- CSE
- Currency
- CAD
What changed lately
Latest news release · Oct 27, 2026
Deep Sea Minerals Corp. appoints Raj Matthew as Chief Financial Officer
Latest deck · Jul 29, 2026
Investor Presentation (July 2026)
Investor deck · 21 slides
Latest news
Deep Sea Minerals Corp. appoints Raj Matthew as Chief Financial Officer
Oct 27, 2026
Closed $0.83 (-1.2%) on Oct 28, 2026
Deep Sea Minerals Announces Proposed U.S. Listing and Public Offering
Oct 26, 2026
Closed $0.83 (-7.8%) on Oct 26, 2026
Deep Sea Minerals Corp. highlights U.S. treasury recognition of Deep Sea mining in critical minerals policy and provides corporate update
Oct 19, 2026
Closed $0.85 (+30.8%) on Oct 19, 2026
Deep Sea Minerals Corp. welcomes continued U.S. efforts to map offshore critical mineral resources
Oct 1, 2026
Closed $0.77 (-9.4%) on Oct 1, 2026
Deep Sea Minerals Corp. welcomes U.S. department of the Interior comments on Deep Sea mineral permitting
Sep 24, 2026
Closed $0.80 (-5.9%) on Sep 24, 2026
Deep Sea Minerals, westwin sign non-binding letter of intent to evaluate U.S. processing of polymetallic nodules
Sep 23, 2026
Closed $0.85 (-1.2%) on Sep 23, 2026
Deep Sea Minerals Corp. to attend DIB accelerator 2026 in Philadelphia
Aug 24, 2026
Closed $1.13 (0.0%) on Aug 24, 2026
Deep Sea Minerals Corp. welcomes growing U.S. focus on deep-sea mining at American Mining Roundtable
Aug 11, 2026
Closed $1.13 (-2.6%) on Aug 11, 2026
Deep Sea Minerals Corp. files form F-10 registration statement with U.S. securities and exchange commission becoming a U.S. reporting company
Aug 4, 2026
Closed $1.08 (-20.0%) on Aug 4, 2026
Deep Sea Minerals Corp. files final base shelf prospectus and receives final receipt
Jul 30, 2026
Closed $1.38 (-2.1%) on Jul 30, 2026
Financings
Public offering of common shares represented by American depositary shares and ADS warrants
Oct 26, 2026
Announced: Maxim Group LLC
Dealers: Maxim Group LLC (lead)
Use of proceeds: Advance subsea exploration rights applications (Clarion-Clipperton Zone, Cook Islands), readiness workstreams, U.S. listing costs and working capital
Decks
Investor Presentation (July 2026)
Investor deck · 21 slides · Jul 29, 2026
Investor Presentation (June 2026)
Investor deck · 21 slides · Jun 4, 2026
Investor Presentation (April 2026)
Investor deck · 20 slides · Apr 29, 2026
Investor Presentation (March 2026)
Investor deck · 20 slides · Mar 19, 2026
Deep Sea Minerals Corp on 6ix
- News releases
- 46 in the last 12 months · 61 in all · newest Oct 27, 2026 · oldest 2023
- Decks
- 8 decks · latest Jul 29, 2026
Where Deep Sea Minerals Corp is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| CSE:SEAS · Home listing · This page | CSE | Canada | CAD |
| OTC:DSEAF | OTC | United States | USD |
| gettex:X450 | gettex | Germany | EUR |
| Cboe Canada:SEAS | Cboe Canada | Canada | CAD |
| Tradegate:X450 | Tradegate | Germany | EUR |
| Frankfurt:X450 | Frankfurt | Germany | EUR |
| Munich:X450 | Munich | Germany | EUR |
| Dusseldorf:X450 | Dusseldorf | Germany | USD |
| Lang & Schwarz:A420P7 | Lang & Schwarz | Germany | EUR |
| LS Exchange:A420P7 | LS Exchange | Germany | EUR |
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