Stock listing
OTC:SNNAF Sienna Resources Inc Stock
US listing (OTC) of Sienna Resources Inc · home listing TSXV:SIEN
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Home listing price · TSXV:SIEN
$0.09 CAD -0.01 (-10.0%)
Close on Oct 29, 2026 · This listing has no price on 6ix; the price shown is the home listing's, TSXV:SIEN
- Day range
- $0.09 – $0.09 CADOct 29, 2026
- Volume
- 7,100 sharesOct 29, 2026
- Market cap
- $4.13M CADAt the close on Oct 29, 2026 · price × 45.90M shares outstanding
- 52-week range
- $0.07 – $0.16 CADLowest and highest trades, Oct 30, 2025 – Oct 29, 2026
- Traded on an average day
- $8,371 CADMedian day 15,500 shares · 15 days with no trades · last 3 months, Jul 29, 2026 – Oct 29, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| TSXV:SIEN · Home | $0.09 CAD | -0.01 (-10.0%) | 7,100 | $0.09 | $0.09 | $0.09 | $0.10 | Close on Oct 29, 2026 |
| Frankfurt:HRJ | €0.052 EUR | +0.008 (+18.2%) | — | €0.052 | €0.052 | €0.052 | €0.044 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 29, 2026 – Oct 29, 2026 · TSXV:SIEN · CAD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.09 | -0.01 | -10.0% | $0.09 | $0.09 | $0.09 | 7,100 | |
| $0.10 | +0.03 | +42.9% | $0.08 | $0.10 | $0.08 | 109,100 | |
| $0.07 | -0.01 | -12.5% | $0.07 | $0.07 | $0.07 | 96,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 0 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 7,500 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 333,100 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 0 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 18,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 0 | |
| $0.08 | -0.01 | -11.1% | $0.09 | $0.09 | $0.08 | 64,000 | |
| $0.09 | 0.00 | 0.0% | $0.09 | $0.09 | $0.09 | 0 | |
| $0.09 | 0.00 | 0.0% | $0.09 | $0.09 | $0.09 | 11,600 | |
| $0.09 | +0.01 | +12.5% | $0.08 | $0.09 | $0.08 | 40,800 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 0 | |
| $0.08 | -0.01 | -11.1% | $0.09 | $0.09 | $0.08 | 79,500 | |
| $0.09 | 0.00 | 0.0% | $0.09 | $0.09 | $0.09 | 1,400 | |
| $0.09 | 0.00 | 0.0% | $0.09 | $0.09 | $0.09 | 7,300 | |
| $0.09 | +0.01 | +12.5% | $0.09 | $0.09 | $0.09 | 1,400 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 0 | |
| $0.08 | -0.01 | -11.1% | $0.08 | $0.09 | $0.08 | 12,400 | |
| $0.09 | 0.00 | 0.0% | $0.09 | $0.09 | $0.09 | 38,400 | |
| $0.09 | -0.01 | -10.0% | $0.10 | $0.10 | $0.09 | 13,700 | |
| $0.10 | 0.00 | 0.0% | $0.10 | $0.10 | $0.10 | 53,000 | |
| $0.10 | 0.00 | 0.0% | $0.10 | $0.10 | $0.10 | 1,767,100 | |
| $0.10 | 0.00 | 0.0% | $0.10 | $0.10 | $0.10 | 0 | |
| $0.10 | 0.00 | 0.0% | $0.10 | $0.10 | $0.10 | 0 | |
| $0.10 | -0.01 | -9.1% | $0.10 | $0.10 | $0.10 | 1,000 | |
| $0.11 | 0.00 | 0.0% | $0.11 | $0.11 | $0.11 | 87,800 | |
| $0.11 | +0.01 | +10.0% | $0.11 | $0.11 | $0.11 | 191,200 | |
| $0.10 | 0.00 | 0.0% | $0.10 | $0.10 | $0.10 | 0 | |
| $0.10 | -0.01 | -9.1% | $0.10 | $0.10 | $0.10 | 20,200 | |
| $0.11 | 0.00 | 0.0% | $0.11 | $0.11 | $0.11 | 1,500 | |
| $0.11 | 0.00 | 0.0% | $0.11 | $0.11 | $0.10 | 113,000 | |
| $0.11 | +0.01 | +10.0% | $0.11 | $0.11 | $0.10 | 349,500 | |
| $0.10 | -0.01 | -9.1% | $0.11 | $0.11 | $0.10 | 172,900 | |
| $0.11 | +0.02 | +22.2% | $0.09 | $0.12 | $0.09 | 650,000 | |
| $0.09 | 0.00 | 0.0% | $0.09 | $0.09 | $0.09 | 20,100 | |
| $0.09 | +0.01 | +12.5% | $0.08 | $0.09 | $0.08 | 115,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 0 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 0 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 37,100 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 5,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 14,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 45,500 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 0 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 327,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 48,100 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 17,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 0 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 199,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 40,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 12,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 11,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 21,000 | |
| $0.08 | 0.00 | 0.0% | $0.07 | $0.08 | $0.07 | 109,200 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 1,000 | |
| $0.08 | 0.00 | 0.0% | $0.08 | $0.08 | $0.08 | 93,400 | |
| $0.08 | +0.01 | +14.3% | $0.07 | $0.08 | $0.07 | 96,000 | |
| $0.07 | 0.00 | 0.0% | $0.07 | $0.07 | $0.07 | 0 | |
| $0.07 | 0.00 | 0.0% | $0.07 | $0.07 | $0.07 | 0 | |
| $0.07 | 0.00 | 0.0% | $0.07 | $0.07 | $0.07 | 13,800 | |
| $0.07 | 0.00 | 0.0% | $0.07 | $0.07 | $0.07 | 134,000 | |
| $0.07 | 0.00 | 0.0% | $0.07 | $0.07 | $0.07 | 10,000 | |
| $0.07 | 0.00 | 0.0% | $0.07 | $0.07 | $0.07 | 29,000 |
- Ticker
- OTC:SNNAF
- Asset type
- Stock
- Exchange
- OTC
- Currency
- USD
What changed lately
Latest news release · Oct 5, 2026
Sienna Resources Inc. Commences Work on the 31,718-acre Stonesthrow Project, Prospective for Gold, Silver, and Copper, in Saskatchewan
Latest deck · October 2026
Investor Presentation (October 2026)
Investor deck · 11 slides
Latest news
Sienna Resources Inc. Commences Work on the 31,718-acre Stonesthrow Project, Prospective for Gold, Silver, and Copper, in Saskatchewan
Oct 5, 2026
Closed $0.09 (+12.5%) on Oct 5, 2026
Sienna Resources Inc. Commences Drilling on the Esmeralda County Gold Project, Walker Lane, Nevada
Sep 15, 2026
Closed $0.11 (0.0%) on Sep 15, 2026
Sienna Resources Inc. Engages Driller for the Esmeralda County Gold Project in Nevada
Jul 22, 2026
Closed $0.08 (+14.3%) on Jul 22, 2026
Sienna Resources Engages Terraquest Ltd. for Saskatchewan Airbourne Survey
Jun 16, 2026
Closed $0.11 (0.0%) on Jun 16, 2026
Corporate Update
May 29, 2026
Closed $0.10 (0.0%) on May 29, 2026
Sienna Corporate Update
Mar 25, 2026
Closed $0.095 (0.0%) on Mar 26, 2026
Sienna Resources Inc. Announces a Flow-Through Private Placement
Mar 12, 2026
Closed $0.10 (-9.1%) on Mar 12, 2026
Sienna Resources Enters into Joint Venture Agreement to Test the Deep Basin Lithium Brine Discovery Potential in Clayton Valley, Nevada
Jan 28, 2026
Closed $0.16 (+14.3%) on Jan 28, 2026
Sienna Resources Inc. Looking to Commence Operations in Nevada on Its Lithium Projects
Jan 13, 2026
Closed $0.16 (0.0%) on Jan 13, 2026
Sienna Resources Inc. Closes Final Tranche of Private Placement to Fund Multiple Work Programs
Nov 18, 2025
Closed $0.12 (0.0%) on Nov 18, 2025
Decks
Investor Presentation (October 2026)
Investor deck · 11 slides · October 2026
Investor Presentation (July 2026)
Investor deck · 11 slides · July 2026
Investor Presentation (May 2026)
Investor deck · 11 slides · May 2026
Investor Presentation (January 2026)
Investor deck · 11 slides · Jan 29, 2026
Sienna Resources Inc on 6ix
- News releases
- 11 in the last 12 months · 178 in all · newest Oct 5, 2026 · oldest 2007
- Decks
- 9 decks · latest October 2026
Where Sienna Resources Inc is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| TSXV:SIEN · Home listing | TSXV | Canada | CAD |
| OTC:SNNAF · This page | OTC | United States | USD |
| LS Exchange:A418KR | LS Exchange | Germany | EUR |
| Lang & Schwarz:A418KR | Lang & Schwarz | Germany | EUR |
| Cboe Canada:SIEN | Cboe Canada | Canada | CAD |
| Frankfurt:HRJ | Frankfurt | Germany | EUR |
| Munich:HRJ | Munich | Germany | EUR |
| Stuttgart:HRJ | Stuttgart | Germany | EUR |
| Tradegate:HRJ | Tradegate | Germany | EUR |
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