Stock listing
TSXV:QST Questor Technology Inc. Stock
Home listing (TSXV) of Questor Technology Inc.
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Share price · TSXV:QST
$0.27 CAD +0.01 (+3.8%)
Close on Oct 29, 2026
- Day range
- $0.26 – $0.27 CADOct 29, 2026
- Volume
- 181,000 sharesOct 29, 2026
- Market cap
- $7.50M CADAt the close on Oct 29, 2026 · price × 27.77M shares outstanding
- 52-week range
- $0.20 – $0.59 CADLowest and highest trades, Oct 30, 2025 – Oct 29, 2026
- Traded on an average day
- $10,018 CADMedian day 10,000 shares · 14 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:QST · Home | $0.27 CAD | +0.01 (+3.8%) | 181,000 | $0.26 | $0.27 | $0.26 | $0.26 | Close on Oct 29, 2026 |
| OTC:QUTIF | $0.17 USD | 0.00 (0.0%) | — | $0.17 | $0.17 | $0.17 | $0.17 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 29, 2026 – Oct 29, 2026 · TSXV:QST · CAD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.27 | +0.01 | +3.8% | $0.26 | $0.27 | $0.26 | 181,000 | |
| $0.26 | 0.00 | 0.0% | $0.305 | $0.305 | $0.24 | 10,555 | |
| $0.26 | +0.02 | +8.3% | $0.25 | $0.26 | $0.245 | 281,098 | |
| $0.24 | 0.00 | 0.0% | $0.24 | $0.24 | $0.24 | 3,500 | |
| $0.24 | -0.03 | -11.1% | $0.25 | $0.25 | $0.24 | 10,500 | |
| $0.27 | +0.05 | +22.7% | $0.26 | $0.28 | $0.26 | 62,600 | |
| $0.22 | 0.00 | 0.0% | $0.22 | $0.22 | $0.22 | 0 | |
| $0.22 | -0.03 | -12.0% | $0.22 | $0.22 | $0.22 | 1,200 | |
| $0.25 | 0.00 | 0.0% | $0.23 | $0.25 | $0.23 | 4,100 | |
| $0.25 | 0.00 | 0.0% | $0.25 | $0.25 | $0.25 | 0 | |
| $0.25 | -0.01 | -3.8% | $0.26 | $0.26 | $0.25 | 1,500 | |
| $0.26 | +0.02 | +8.3% | $0.24 | $0.26 | $0.24 | 12,200 | |
| $0.24 | 0.00 | 0.0% | $0.24 | $0.24 | $0.24 | 0 | |
| $0.24 | 0.00 | 0.0% | $0.24 | $0.24 | $0.24 | 0 | |
| $0.24 | -0.01 | -4.0% | $0.24 | $0.24 | $0.24 | 600 | |
| $0.25 | 0.00 | 0.0% | $0.25 | $0.25 | $0.25 | 0 | |
| $0.25 | +0.01 | +4.2% | $0.25 | $0.25 | $0.25 | 10,000 | |
| $0.24 | +0.01 | +4.3% | $0.23 | $0.24 | $0.23 | 63,500 | |
| $0.23 | 0.00 | 0.0% | $0.23 | $0.23 | $0.23 | 0 | |
| $0.23 | -0.01 | -4.2% | $0.23 | $0.23 | $0.23 | 5,500 | |
| $0.24 | -0.01 | -4.0% | $0.24 | $0.24 | $0.23 | 76,000 | |
| $0.25 | 0.00 | 0.0% | $0.25 | $0.25 | $0.25 | 16,500 | |
| $0.25 | 0.00 | 0.0% | $0.26 | $0.26 | $0.25 | 2,600 | |
| $0.25 | 0.00 | 0.0% | $0.25 | $0.25 | $0.25 | 0 | |
| $0.25 | -0.02 | -7.4% | $0.26 | $0.26 | $0.25 | 5,500 | |
| $0.27 | 0.00 | 0.0% | $0.27 | $0.27 | $0.27 | 0 | |
| $0.27 | 0.00 | 0.0% | $0.27 | $0.27 | $0.27 | 0 | |
| $0.27 | 0.00 | 0.0% | $0.27 | $0.27 | $0.27 | 0 | |
| $0.27 | +0.01 | +3.8% | $0.27 | $0.29 | $0.27 | 136,000 | |
| $0.26 | 0.00 | 0.0% | $0.26 | $0.26 | $0.26 | 43,500 | |
| $0.26 | 0.00 | 0.0% | $0.26 | $0.26 | $0.26 | 4,000 | |
| $0.26 | -0.01 | -3.7% | $0.27 | $0.27 | $0.26 | 2,300 | |
| $0.27 | +0.01 | +3.8% | $0.28 | $0.28 | $0.27 | 32,500 | |
| $0.26 | -0.02 | -7.1% | $0.28 | $0.28 | $0.25 | 62,300 | |
| $0.28 | +0.02 | +7.7% | $0.26 | $0.28 | $0.26 | 64,100 | |
| $0.26 | -0.08 | -23.5% | $0.30 | $0.30 | $0.25 | 152,800 | |
| $0.34 | -0.02 | -5.6% | $0.37 | $0.37 | $0.34 | 208,000 | |
| $0.36 | +0.01 | +2.9% | $0.35 | $0.36 | $0.35 | 14,200 | |
| $0.35 | 0.00 | 0.0% | $0.35 | $0.35 | $0.35 | 1,000 | |
| $0.35 | -0.03 | -7.9% | $0.34 | $0.38 | $0.32 | 13,000 | |
| $0.38 | -0.03 | -7.3% | $0.35 | $0.38 | $0.35 | 15,500 | |
| $0.41 | 0.00 | 0.0% | $0.40 | $0.41 | $0.40 | 46,400 | |
| $0.41 | +0.01 | +2.5% | $0.41 | $0.41 | $0.40 | 34,000 | |
| $0.40 | 0.00 | 0.0% | $0.40 | $0.40 | $0.40 | 7,500 | |
| $0.40 | +0.02 | +5.3% | $0.38 | $0.40 | $0.37 | 86,500 | |
| $0.38 | +0.04 | +11.8% | $0.34 | $0.38 | $0.33 | 102,500 | |
| $0.34 | +0.07 | +25.9% | $0.27 | $0.35 | $0.27 | 118,100 | |
| $0.27 | +0.03 | +12.5% | $0.27 | $0.27 | $0.27 | 2,000 | |
| $0.24 | 0.00 | 0.0% | $0.25 | $0.25 | $0.24 | 14,700 | |
| $0.24 | -0.01 | -4.0% | $0.24 | $0.24 | $0.24 | 152,500 | |
| $0.25 | +0.01 | +4.2% | $0.26 | $0.28 | $0.25 | 13,200 | |
| $0.24 | 0.00 | 0.0% | $0.24 | $0.24 | $0.24 | 0 | |
| $0.24 | 0.00 | 0.0% | $0.24 | $0.24 | $0.24 | 3,200 | |
| $0.24 | 0.00 | 0.0% | $0.24 | $0.24 | $0.24 | 0 | |
| $0.24 | -0.01 | -4.0% | $0.25 | $0.25 | $0.24 | 9,700 | |
| $0.25 | -0.02 | -7.4% | $0.25 | $0.25 | $0.25 | 22,500 | |
| $0.27 | 0.00 | 0.0% | $0.27 | $0.27 | $0.27 | 0 | |
| $0.27 | 0.00 | 0.0% | $0.27 | $0.27 | $0.27 | 0 | |
| $0.27 | +0.01 | +3.8% | $0.27 | $0.27 | $0.27 | 26,300 | |
| $0.26 | +0.03 | +13.0% | $0.23 | $0.26 | $0.23 | 9,100 | |
| $0.23 | 0.00 | 0.0% | $0.23 | $0.23 | $0.23 | 12,200 | |
| $0.23 | -0.01 | -4.2% | $0.24 | $0.24 | $0.23 | 13,800 | |
| $0.24 | -0.05 | -17.2% | $0.28 | $0.28 | $0.24 | 4,400 |
- Ticker
- TSXV:QST
- Asset type
- Stock
- Exchange
- TSXV
- Currency
- CAD
What changed lately
Latest news release · Oct 27, 2026
Questor Appoints Audrey Mascarenhas President and Chief Executive Officer
Latest deck · August 2026
Proxy Contest (August 2026)
Proxy contest · 21 slides
Latest news
Questor Appoints Audrey Mascarenhas President and Chief Executive Officer
Oct 27, 2026
Closed $0.26 (0.0%) on Oct 27, 2026
Questor Announces Resignation of Chief Financial Officer
Sep 14, 2026
Closed $0.26 (0.0%) on Sep 15, 2026
Questor Announces Results of Annual General Meeting; Shareholders Vote to Elect Audrey Mascarenhas’ Full Slate of Five Directors
Sep 9, 2026
Closed $0.26 (-7.1%) on Sep 10, 2026
Questor Technology Reports Progress on Execution of Phase III Shareholder Value Creation Plan
Sep 4, 2026
Closed $0.26 (-23.5%) on Sep 8, 2026
Questor Technology Receives Remaining Funding Contribution Supporting 1500kW Heat-to-Power System Project
Aug 27, 2026
Closed $0.41 (+2.5%) on Aug 27, 2026
Leading Independent Proxy Advisory Firm ISS Advises its Subscribers to Vote FOR All Five Questor Director Nominees on the GOLD Proxy; Questor Investor Advises the Same
Aug 26, 2026
Closed $0.40 (0.0%) on Aug 26, 2026
Questor Technology Signs Letter of Intent to Acquire Emission Rx in Strategic Move to Lead North American Emissions Combustion Technology
Aug 20, 2026
Closed $0.34 (+25.9%) on Aug 21, 2026
Questor Engages Financial Advisor and Provides Progress Update on Strategy Refresh
Aug 17, 2026
Closed $0.25 (+4.2%) on Aug 17, 2026
Questor Issues Letter to Shareholders Highlighting Plan to Restore Stability and Growth, Files Management Information Circular
Aug 11, 2026
Closed $0.24 (0.0%) on Aug 12, 2026
Questor Announces Senior Leadership Team Appointment and Independent Review of ORC Program as Part of Strategy Refresh
Aug 4, 2026
Closed $0.26 (+13.0%) on Aug 4, 2026
Decks
Proxy Contest (August 2026)
Proxy contest · 21 slides · August 2026
Investor Presentation (March 2022)
Investor deck · 29 slides · March 2022
Technical Presentation (May 2007)
Technical · 34 slides · May 2007
Questor Technology Inc. on 6ix
- News releases
- 17 in the last 12 months · 30 in all · newest Oct 27, 2026 · oldest 2007
- Decks
- 3 decks · latest August 2026
Where Questor Technology Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| TSXV:QST · Home listing · This page | TSXV | Canada | CAD |
| OTC:QUTIF | OTC | United States | USD |
| Cboe Canada:QST | Cboe Canada | Canada | CAD |
| Frankfurt:79Q | Frankfurt | Germany | EUR |
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