Stock listing
CSE:OPTI Optimi Health Corp. Stock
Home listing (CSE) of Optimi Health Corp.
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Share price · CSE:OPTI
$4.70 CAD -0.04 (-0.8%)
Close on Oct 19, 2026
- Day range
- $4.67 – $5.00 CADOct 19, 2026
- Volume
- 5,486 sharesOct 19, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| CSE:OPTI · Home | $4.70 CAD | -0.04 (-0.8%) | 5,486 | $4.84 | $5.00 | $4.67 | $4.74 | Close on Oct 19, 2026 |
| NASDAQ:OPTH | $3.33 USD | -0.05 (-1.5%) | 18,433 | $3.47 | $3.74 | $3.25 | $3.38 | Close on Oct 19, 2026 |
Daily closes
Last 3 months, Jul 20, 2026 – Oct 19, 2026 · CSE:OPTI · CAD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $4.70 | -0.04 | -0.8% | $4.84 | $5.00 | $4.67 | 5,486 | |
| $4.74 | +0.19 | +4.2% | $4.61 | $4.75 | $4.61 | 2,400 | |
| $4.55 | +0.07 | +1.6% | $4.50 | $4.63 | $4.45 | 6,647 | |
| $4.48 | -0.52 | -10.4% | $4.78 | $4.78 | $4.35 | 9,541 | |
| $5.00 | -0.70 | -12.3% | $5.50 | $5.50 | $4.87 | 8,440 | |
| $5.70 | -0.09 | -1.6% | $5.83 | $5.85 | $5.70 | 4,611 | |
| $5.79 | -0.015 | -0.3% | $5.81 | $5.95 | $5.79 | 1,690 | |
| $5.805 | -0.095 | -1.6% | $5.95 | $5.95 | $5.74 | 4,080 | |
| $5.90 | -0.40 | -6.3% | $6.30 | $6.30 | $5.85 | 2,734 | |
| $6.30 | -0.10 | -1.6% | $6.40 | $6.40 | $6.01 | 2,812 | |
| $6.40 | -0.15 | -2.3% | $6.61 | $6.61 | $6.40 | 1,181 | |
| $6.55 | -0.20 | -3.0% | $6.84 | $6.84 | $6.55 | 2,251 | |
| $6.75 | -0.01 | -0.1% | $6.90 | $6.90 | $6.75 | 2,052 | |
| $6.76 | -0.09 | -1.3% | $6.92 | $6.92 | $6.65 | 4,800 | |
| $6.85 | 0.00 | 0.0% | $6.92 | $6.93 | $6.80 | 2,022 | |
| $6.85 | +0.03 | +0.4% | $6.98 | $6.98 | $6.85 | 1,107 | |
| $6.82 | -0.19 | -2.7% | $7.07 | $7.07 | $6.79 | 1,800 | |
| $7.01 | -0.04 | -0.6% | $7.07 | $7.20 | $7.01 | 1,740 | |
| $7.05 | +0.24 | +3.5% | $6.85 | $7.10 | $6.85 | 6,725 | |
| $6.81 | -0.13 | -1.9% | $6.96 | $6.96 | $6.76 | 4,356 | |
| $6.94 | +0.01 | +0.1% | $6.81 | $6.94 | $6.61 | 3,160 | |
| $6.93 | +0.03 | +0.4% | $7.00 | $7.00 | $6.78 | 4,639 | |
| $6.90 | -0.30 | -4.2% | $7.06 | $7.08 | $6.75 | 13,060 | |
| $7.20 | +0.60 | +9.1% | $6.58 | $7.20 | $6.29 | 19,298 | |
| $6.60 | +0.49 | +8.0% | $6.19 | $6.60 | $6.19 | 7,331 | |
| $6.11 | -0.09 | -1.5% | $6.27 | $6.40 | $6.11 | 2,905 | |
| $6.20 | +0.15 | +2.5% | $6.05 | $6.34 | $5.80 | 4,420 | |
| $6.05 | -0.51 | -7.8% | $6.74 | $6.77 | $6.05 | 10,112 | |
| $6.56 | -0.07 | -1.1% | $6.80 | $6.80 | $6.50 | 5,872 | |
| $6.63 | -0.01 | -0.2% | $6.68 | $6.68 | $6.63 | 856 | |
| $6.64 | +0.12 | +1.8% | $6.65 | $6.65 | $6.62 | 312 | |
| $6.52 | -0.28 | -4.1% | $6.85 | $6.85 | $6.51 | 7,204 | |
| $6.80 | +0.10 | +1.5% | $6.82 | $6.82 | $6.71 | 1,700 | |
| $6.70 | -0.15 | -2.2% | $6.91 | $6.91 | $6.70 | 1,431 | |
| $6.85 | -0.01 | -0.1% | $6.90 | $6.90 | $6.85 | 300 | |
| $6.86 | +0.08 | +1.2% | $6.80 | $6.86 | $6.71 | 5,805 | |
| $6.78 | -0.05 | -0.7% | $6.83 | $6.85 | $6.77 | 1,700 | |
| $6.83 | +0.10 | +1.5% | $6.91 | $6.91 | $6.83 | 500 | |
| $6.73 | -0.09 | -1.3% | $6.94 | $6.94 | $6.73 | 2,900 | |
| $6.82 | +0.15 | +2.2% | $6.75 | $6.95 | $6.70 | 11,933 | |
| $6.67 | +0.04 | +0.6% | $6.74 | $6.74 | $6.60 | 1,200 | |
| $6.63 | -0.03 | -0.5% | $6.67 | $6.78 | $6.63 | 6,506 | |
| $6.66 | +0.06 | +0.9% | $6.62 | $6.75 | $6.52 | 4,802 | |
| $6.60 | -0.05 | -0.8% | $6.68 | $6.68 | $6.44 | 6,769 | |
| $6.65 | -0.05 | -0.7% | $6.70 | $6.70 | $6.54 | 5,433 | |
| $6.70 | +0.15 | +2.3% | $6.64 | $6.84 | $6.60 | 8,036 | |
| $6.55 | -0.02 | -0.3% | $6.76 | $6.76 | $6.36 | 3,523 | |
| $6.57 | -0.23 | -3.4% | $6.87 | $6.87 | $6.56 | 8,603 | |
| $6.80 | -0.10 | -1.4% | $6.95 | $7.00 | $6.75 | 2,325 | |
| $6.90 | -0.17 | -2.4% | $7.24 | $7.24 | $6.90 | 2,303 | |
| $7.07 | +0.02 | +0.3% | $7.00 | $7.07 | $6.90 | 6,196 | |
| $7.05 | +0.40 | +6.0% | $6.70 | $7.08 | $6.70 | 18,773 | |
| $6.65 | -0.10 | -1.5% | $6.93 | $6.93 | $6.65 | 4,700 | |
| $6.75 | +0.35 | +5.5% | $6.50 | $6.80 | $6.37 | 3,011 | |
| $6.40 | -0.25 | -3.8% | $6.86 | $6.86 | $6.30 | 3,590 | |
| $6.65 | -0.03 | -0.4% | $6.73 | $6.73 | $6.52 | 3,972 | |
| $6.68 | -0.06 | -0.9% | $6.94 | $6.94 | $6.46 | 4,715 | |
| $6.74 | +0.09 | +1.4% | $6.74 | $6.85 | $6.70 | 8,122 | |
| $6.65 | -0.02 | -0.3% | $6.81 | $6.83 | $6.50 | 5,570 | |
| $6.67 | +0.34 | +5.4% | $6.34 | $6.69 | $6.25 | 3,292 | |
| $6.33 | -0.23 | -3.5% | $6.61 | $6.61 | $6.33 | 1,989 | |
| $6.56 | -0.17 | -2.5% | $6.73 | $6.94 | $6.56 | 2,368 | |
| $6.73 | -0.27 | -3.9% | $7.05 | $7.05 | $6.73 | 4,518 |
- Ticker
- CSE:OPTI
- Asset type
- Stock
- Sector
- Health care
- Industry
- Pharmaceuticals
- Exchange
- CSE
- Currency
- CAD
What changed lately
Latest news release · Oct 20, 2026
Optimi Health Completes MDMA Production for Phase 3 PTSD Trial in Canada, MAPS Trial in Israel and Commercial Supply in Australia
Latest deck · September 2026
Investor Presentation (September 2026)
Investor deck · 22 slides
Latest news
Optimi Health to Present at the ThinkEquity Conference
Oct 7, 2026
Closed $5.81 (-1.6%) on Oct 7, 2026
Optimi Health Expands Clinical Program with Phase 3 Trial Evaluating MDMA-Assisted Therapy for Post-Traumatic Stress Disorder
Sep 16, 2026
Closed $6.90 (-4.2%) on Sep 16, 2026
Optimi Health to Participate in the H.C. Wainwright 28th Annual Global Investment Conference
Sep 8, 2026
Closed $6.56 (-1.1%) on Sep 8, 2026
Optimi Health Establishes Discretionary Equity Facility
Aug 14, 2026
Closed $6.60 (-0.8%) on Aug 17, 2026
Financings
Common shares (equity line of credit)
Aug 14, 2026
Announced: up to US$100M · Joseph Gunnar & Co. LLC
Dealers: Joseph Gunnar & Co. LLC (lead)
Buyers: Seven Knots, LLC (up to US$100 million of common shares from time to time under the ELOC)
Decks
Investor Presentation (September 2026)
Investor deck · 22 slides · September 2026
Optimi Health Corp. on 6ix
- Sector
- Health care
- Industry
- Pharmaceuticals
- News releases
- 30 in the last 12 months · 159 in all · newest Oct 20, 2026 · oldest 2018
- Decks
- 1 deck · latest September 2026
Where Optimi Health Corp. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| CSE:OPTI · Home listing · This page | CSE | Canada | CAD |
| NASDAQ:OPTH | NASDAQ | United States | USD |
| Cboe Canada:OPTI | Cboe Canada | Canada | CAD |
| gettex:8BN | gettex | Germany | EUR |
| Lang & Schwarz:A2QQEL | Lang & Schwarz | Germany | EUR |
| LS Exchange:A2QQEL | LS Exchange | Germany | EUR |
| BOATS:OPTH | BOATS | United States | USD |
| Frankfurt:8BN0 | Frankfurt | Germany | EUR |
| Lang & Schwarz:A411WC | Lang & Schwarz | Germany | EUR |
| LS Exchange:A411WC | LS Exchange | Germany | EUR |
| gettex:8BN0 | gettex | Germany | EUR |
| Hamburg:8BN0 | Hamburg | Germany | EUR |
| Munich:8BN0 | Munich | Germany | EUR |
| Stuttgart:8BN | Stuttgart | Germany | EUR |
| Stuttgart:8BN0 | Stuttgart | Germany | EUR |
| Tradegate:8BN0 | Tradegate | Germany | EUR |
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