Stock listing
Stuttgart:Y6B Zefiro Methane Corp. Aktie
German listing (Stuttgart) of Zefiro Methane Corp. · home listing Cboe Canada:ZEFI
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Home listing price · NEO:ZEFI
$0.67 CAD 0.00 (0.0%)
Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NEO:ZEFI
- Day range
- $0.64 – $0.67 CADOct 30, 2026
- Volume
- 214,501 sharesOct 30, 2026
- Market cap
- $74.31M CADAt the close on Oct 30, 2026 · price × 110.9M shares outstanding
- 52-week range
- $0.22 – $0.80 CADLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $63,794 CADMedian day 64,401 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| Cboe Canada:ZEFI · Home | $0.67 CAD | 0.00 (0.0%) | 214,501 | $0.67 | $0.67 | $0.64 | $0.67 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NEO:ZEFI · CAD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.67 | 0.00 | 0.0% | $0.67 | $0.67 | $0.64 | 214,501 | |
| $0.67 | +0.01 | +1.5% | $0.65 | $0.67 | $0.64 | 120,000 | |
| $0.66 | +0.02 | +3.1% | $0.64 | $0.67 | $0.64 | 137,904 | |
| $0.64 | +0.02 | +3.2% | $0.63 | $0.64 | $0.61 | 171,000 | |
| $0.62 | -0.01 | -1.6% | $0.63 | $0.64 | $0.62 | 273,502 | |
| $0.63 | +0.02 | +3.3% | $0.62 | $0.63 | $0.60 | 118,477 | |
| $0.61 | -0.01 | -1.6% | $0.61 | $0.61 | $0.61 | 1,000 | |
| $0.62 | -0.04 | -6.1% | $0.63 | $0.63 | $0.60 | 200,600 | |
| $0.66 | +0.01 | +1.5% | $0.62 | $0.67 | $0.57 | 518,905 | |
| $0.65 | +0.07 | +12.1% | $0.60 | $0.65 | $0.60 | 302,250 | |
| $0.58 | +0.03 | +5.5% | $0.55 | $0.58 | $0.54 | 84,500 | |
| $0.55 | -0.01 | -1.8% | $0.56 | $0.56 | $0.49 | 106,500 | |
| $0.56 | -0.01 | -1.8% | $0.57 | $0.58 | $0.56 | 16,500 | |
| $0.57 | 0.00 | 0.0% | $0.57 | $0.57 | $0.56 | 115,500 | |
| $0.57 | -0.02 | -3.4% | $0.58 | $0.60 | $0.57 | 56,000 | |
| $0.59 | 0.00 | 0.0% | $0.60 | $0.60 | $0.57 | 72,000 | |
| $0.59 | -0.01 | -1.7% | $0.60 | $0.60 | $0.59 | 15,000 | |
| $0.60 | +0.03 | +5.3% | $0.60 | $0.60 | $0.58 | 52,200 | |
| $0.57 | -0.03 | -5.0% | $0.58 | $0.60 | $0.57 | 390,500 | |
| $0.60 | 0.00 | 0.0% | $0.60 | $0.60 | $0.60 | 2,000 | |
| $0.60 | -0.01 | -1.6% | $0.65 | $0.65 | $0.55 | 112,500 | |
| $0.61 | -0.01 | -1.6% | $0.62 | $0.62 | $0.61 | 10,042 | |
| $0.62 | -0.03 | -4.6% | $0.64 | $0.64 | $0.61 | 143,000 | |
| $0.65 | 0.00 | 0.0% | $0.63 | $0.65 | $0.62 | 49,800 | |
| $0.65 | +0.02 | +3.2% | $0.64 | $0.65 | $0.62 | 147,000 | |
| $0.63 | -0.02 | -3.1% | $0.65 | $0.65 | $0.62 | 61,050 | |
| $0.65 | 0.00 | 0.0% | $0.65 | $0.66 | $0.63 | 9,000 | |
| $0.65 | 0.00 | 0.0% | $0.62 | $0.70 | $0.62 | 91,400 | |
| $0.65 | 0.00 | 0.0% | $0.65 | $0.65 | $0.65 | 1,000 | |
| $0.65 | 0.00 | 0.0% | $0.65 | $0.65 | $0.62 | 129,392 | |
| $0.65 | +0.02 | +3.2% | $0.65 | $0.65 | $0.65 | 1,500 | |
| $0.63 | +0.01 | +1.6% | $0.63 | $0.63 | $0.63 | 1,000 | |
| $0.62 | -0.04 | -6.1% | $0.65 | $0.65 | $0.62 | 6,000 | |
| $0.66 | -0.03 | -4.3% | $0.66 | $0.66 | $0.66 | 1,000 | |
| $0.69 | +0.01 | +1.5% | $0.70 | $0.70 | $0.64 | 275,235 | |
| $0.68 | 0.00 | 0.0% | $0.69 | $0.70 | $0.68 | 62,500 | |
| $0.68 | 0.00 | 0.0% | $0.68 | $0.68 | $0.64 | 80,502 | |
| $0.68 | +0.055 | +8.8% | $0.63 | $0.68 | $0.62 | 479,000 | |
| $0.625 | -0.005 | -0.8% | $0.59 | $0.63 | $0.59 | 148,540 | |
| $0.63 | 0.00 | 0.0% | $0.61 | $0.63 | $0.61 | 10,000 | |
| $0.63 | 0.00 | 0.0% | $0.61 | $0.63 | $0.58 | 71,500 | |
| $0.63 | +0.03 | +5.0% | $0.60 | $0.63 | $0.59 | 339,700 | |
| $0.60 | -0.01 | -1.6% | $0.60 | $0.60 | $0.60 | 62,530 | |
| $0.61 | +0.01 | +1.7% | $0.60 | $0.61 | $0.60 | 47,506 | |
| $0.60 | 0.00 | 0.0% | $0.63 | $0.63 | $0.60 | 58,000 | |
| $0.60 | 0.00 | 0.0% | $0.60 | $0.60 | $0.60 | 1,000 | |
| $0.60 | 0.00 | 0.0% | $0.60 | $0.60 | $0.60 | 66,000 | |
| $0.60 | -0.01 | -1.6% | $0.61 | $0.61 | $0.59 | 67,915 | |
| $0.61 | +0.01 | +1.7% | $0.61 | $0.61 | $0.60 | 25,000 | |
| $0.60 | +0.01 | +1.7% | $0.60 | $0.63 | $0.60 | 44,000 | |
| $0.59 | 0.00 | 0.0% | $0.61 | $0.61 | $0.59 | 1,000 | |
| $0.59 | -0.02 | -3.3% | $0.58 | $0.62 | $0.58 | 274,841 | |
| $0.61 | +0.01 | +1.7% | $0.61 | $0.61 | $0.61 | 1,500 | |
| $0.60 | 0.00 | 0.0% | $0.62 | $0.62 | $0.60 | 62,801 | |
| $0.60 | -0.01 | -1.6% | $0.60 | $0.61 | $0.60 | 39,650 | |
| $0.61 | +0.01 | +1.7% | $0.61 | $0.63 | $0.61 | 59,983 | |
| $0.60 | -0.01 | -1.6% | $0.63 | $0.63 | $0.60 | 11,986 | |
| $0.61 | +0.01 | +1.7% | $0.60 | $0.63 | $0.60 | 26,500 | |
| $0.60 | 0.00 | 0.0% | $0.60 | $0.64 | $0.60 | 114,273 | |
| $0.60 | 0.00 | 0.0% | $0.60 | $0.66 | $0.59 | 89,407 | |
| $0.60 | 0.00 | 0.0% | $0.61 | $0.62 | $0.58 | 43,507 | |
| $0.60 | 0.00 | 0.0% | $0.61 | $0.65 | $0.60 | 71,539 | |
| $0.60 | -0.01 | -1.6% | $0.63 | $0.63 | $0.58 | 70,500 | |
| $0.61 | 0.00 | 0.0% | $0.61 | $0.64 | $0.60 | 50,550 |
- Ticker
- Stuttgart:Y6B
- Asset type
- Stock
- Sector
- Industrials
- Industry
- Waste & environmental services
- Exchange
- Stuttgart
- Currency
- EUR
What changed lately
Latest news release · Oct 27, 2026
Zefiro Secures Seventh New Master Service Agreement Resulting from Viking Well Service Equipment Acquisition
Latest deck · October 2026
Investor Presentation (October 2026)
Investor deck · 15 slides
Latest news
Zefiro Secures Seventh New Master Service Agreement Resulting from Viking Well Service Equipment Acquisition
Oct 27, 2026
Closed $0.64 (+3.2%) on Oct 27, 2026
Zefiro Announces Closing of Non-Brokered Private Placement for Gross Proceeds of Approximately C$5.0 Million
Oct 23, 2026
Closed $0.62 (-1.6%) on Oct 26, 2026
Zefiro Announces US$40 Million Backlog of Awarded Government Projects Extending Through June 2029
Oct 19, 2026
Closed $0.65 (+12.1%) on Oct 19, 2026
Zefiro Completes Second Well-Plugging Project Inside Cuyahoga Valley National Park
Sep 30, 2026
Closed $0.61 (-1.6%) on Sep 30, 2026
Zefiro Methane Reports Fourth Quarter and Fiscal 2026 Financial Results
Sep 28, 2026
Closed $0.62 (-4.6%) on Sep 29, 2026
Zefiro Expands Operations into Indiana and Michigan with First-Ever Carbon Sequestration Well
Sep 22, 2026
Closed $0.65 (0.0%) on Sep 22, 2026
Zefiro Awarded Three Federally Funded Well Plugging Projects in Ohio and Pennsylvania
Sep 15, 2026
Closed $0.62 (-6.1%) on Sep 15, 2026
Zefiro Awarded US$11.5 Million State-Funded Well Plugging Contract Through June 2029
Sep 8, 2026
Closed $0.68 (+8.8%) on Sep 8, 2026
Zefiro Engages MZ Group to Lead Strategic Investor Relations and Shareholder Communications Program
Sep 3, 2026
Closed $0.63 (0.0%) on Sep 3, 2026
Financings
Private placement of units
Oct 23, 2026 · US$3.57M
Closed: C$5M raised · C$0.66 a unit · ½ warrant at C$0.8 for 30 months
Use of proceeds: General working capital and corporate purposes; possibly strategic acquisition opportunities
Decks
Investor Presentation (October 2026)
Investor deck · 15 slides · October 2026
Investor Presentation (September 2026)
Investor deck · 15 slides · September 2026
Investor Presentation (2024)
Investor deck · 15 slides · 2024
Investor Presentation (2022)
Investor deck · 30 slides · Oct 12, 2022
Zefiro Methane Corp. on 6ix
- Sector
- Industrials
- Industry
- Waste & environmental services
- News releases
- 43 in the last 12 months · 58 in all · newest Oct 27, 2026 · oldest 2025
- Decks
- 4 decks · latest October 2026
Where Zefiro Methane Corp. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| Cboe Canada:ZEFI · Home listing | Cboe Canada | Canada | CAD |
| OTC:ZEFIF | OTC | United States | USD |
| Frankfurt:Y6B | Frankfurt | Germany | EUR |
| Tradegate:Y6B | Tradegate | Germany | EUR |
| Stuttgart:Y6B · This page | Stuttgart | Germany | EUR |
| Hamburg:Y6B | Hamburg | Germany | EUR |
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