Stock listing
OTC:ALRTF Alr Technologies SG Ltd. Stock
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Share price · OTC:ALRTF
$0.015 USD 0.000 (0.0%)
Close on Oct 30, 2026
- Day range
- $0.015 – $0.015 USDOct 30, 2026
- Volume
- 10,000 sharesOct 30, 2026
- Market cap
- $9.68M USDAt the close on Oct 30, 2026 · price × 645.5M shares outstanding
- 52-week range
- $0.0072 – $0.025 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $461 USDMedian day 7,491 shares · 25 days with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · OTC:ALRTF · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.015 | 0.000 | 0.0% | $0.015 | $0.015 | $0.015 | 10,000 | |
| $0.015 | 0.000 | -1.3% | $0.015 | $0.015 | $0.015 | 50,000 | |
| $0.015 | +0.000 | +1.3% | $0.016 | $0.018 | $0.015 | 79,443 | |
| $0.015 | -0.003 | -16.7% | $0.016 | $0.016 | $0.015 | 263,200 | |
| $0.018 | +0.003 | +20.8% | $0.018 | $0.018 | $0.018 | 712 | |
| $0.015 | +0.002 | +12.9% | $0.019 | $0.019 | $0.015 | 17,000 | |
| $0.013 | -0.004 | -21.4% | $0.019 | $0.019 | $0.013 | 275,099 | |
| $0.017 | +0.002 | +12.0% | $0.015 | $0.020 | $0.015 | 26,250 | |
| $0.015 | 0.000 | 0.0% | $0.015 | $0.015 | $0.015 | 20,000 | |
| $0.015 | -0.003 | -17.6% | $0.015 | $0.015 | $0.015 | 2,000 | |
| $0.018 | 0.000 | 0.0% | $0.018 | $0.018 | $0.018 | 0 | |
| $0.018 | 0.000 | 0.0% | $0.018 | $0.018 | $0.018 | 0 | |
| $0.018 | +0.003 | +21.3% | $0.018 | $0.018 | $0.018 | 500 | |
| $0.015 | +0.001 | +4.2% | $0.015 | $0.015 | $0.015 | 78,000 | |
| $0.014 | -0.005 | -23.8% | $0.017 | $0.017 | $0.014 | 127,000 | |
| $0.019 | -0.001 | -3.1% | $0.019 | $0.019 | $0.019 | 10,000 | |
| $0.020 | 0.000 | 0.0% | $0.020 | $0.020 | $0.020 | 10,100 | |
| $0.020 | 0.000 | 0.0% | $0.020 | $0.020 | $0.020 | 0 | |
| $0.020 | +0.001 | +5.4% | $0.020 | $0.020 | $0.020 | 33,707 | |
| $0.019 | +0.000 | +0.5% | $0.019 | $0.019 | $0.019 | 20,000 | |
| $0.018 | +0.001 | +2.8% | $0.018 | $0.018 | $0.018 | 35,000 | |
| $0.018 | +0.001 | +5.3% | $0.018 | $0.018 | $0.018 | 4,000 | |
| $0.017 | +0.001 | +3.0% | $0.017 | $0.017 | $0.017 | 190 | |
| $0.017 | 0.000 | 0.0% | $0.017 | $0.017 | $0.017 | 0 | |
| $0.017 | -0.001 | -2.9% | $0.017 | $0.017 | $0.017 | 14,000 | |
| $0.017 | 0.000 | 0.0% | $0.017 | $0.017 | $0.017 | 14,000 | |
| $0.017 | 0.000 | 0.0% | $0.017 | $0.017 | $0.017 | 10,000 | |
| $0.017 | 0.000 | 0.0% | $0.017 | $0.017 | $0.017 | 0 | |
| $0.017 | 0.000 | 0.0% | $0.017 | $0.017 | $0.017 | 0 | |
| $0.017 | 0.000 | 0.0% | $0.017 | $0.017 | $0.017 | 0 | |
| $0.017 | -0.002 | -9.6% | $0.017 | $0.017 | $0.017 | 69,274 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | 0.000 | -0.5% | $0.019 | $0.019 | $0.019 | 53,500 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | +0.002 | +11.2% | $0.019 | $0.019 | $0.019 | 20,000 | |
| $0.017 | 0.000 | 0.0% | $0.017 | $0.017 | $0.017 | 0 | |
| $0.017 | 0.000 | 0.0% | $0.017 | $0.017 | $0.017 | 0 | |
| $0.017 | +0.001 | +3.0% | $0.017 | $0.017 | $0.017 | 12,000 | |
| $0.017 | -0.002 | -13.2% | $0.019 | $0.019 | $0.017 | 12,990 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.018 | 4,981 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | 0.000 | 0.0% | $0.019 | $0.019 | $0.019 | 0 | |
| $0.019 | +0.002 | +9.2% | $0.019 | $0.019 | $0.019 | 10,000 | |
| $0.017 | -0.001 | -3.3% | $0.019 | $0.019 | $0.015 | 251,448 | |
| $0.018 | 0.000 | 0.0% | $0.018 | $0.018 | $0.018 | 0 | |
| $0.018 | 0.000 | 0.0% | $0.018 | $0.018 | $0.018 | 0 | |
| $0.018 | +0.002 | +9.8% | $0.018 | $0.018 | $0.018 | 10,000 | |
| $0.016 | -0.001 | -7.3% | $0.017 | $0.017 | $0.016 | 139,000 | |
| $0.018 | +0.002 | +9.3% | $0.015 | $0.018 | $0.015 | 38,000 | |
| $0.016 | -0.002 | -8.5% | $0.016 | $0.016 | $0.016 | 10,400 | |
| $0.018 | 0.000 | 0.0% | $0.018 | $0.018 | $0.018 | 0 | |
| $0.018 | 0.000 | 0.0% | $0.018 | $0.018 | $0.018 | 0 | |
| $0.018 | 0.000 | 0.0% | $0.018 | $0.018 | $0.018 | 0 | |
| $0.018 | 0.000 | 0.0% | $0.018 | $0.018 | $0.018 | 33,000 | |
| $0.018 | -0.003 | -14.1% | $0.021 | $0.021 | $0.018 | 30,720 |
- Ticker
- OTC:ALRTF
- Asset type
- Stock
- Exchange
- OTC
- Currency
- USD
What changed lately
Latest news release · May 19, 2026
Alr Technologies has launched the GluCurve pet CGM in canada
Latest news
Alr Technologies has launched the GluCurve pet CGM in canada
May 19, 2026
Closed $0.017 (-3.5%) on May 19, 2026
Alr Technologies to relaunch the GluCurve pet CGM in January 2026
Dec 8, 2025
Closed $0.018 (+42.9%) on Dec 8, 2025
Decks
Investor Presentation (2025)
Investor deck · 14 slides · 2025
Investor Presentation (August 2022)
Investor deck · 16 slides · August 2022
Alr Technologies SG Ltd. on 6ix
- News releases
- 2 in the last 12 months · 36 in all · newest May 19, 2026 · oldest 2015
- Decks
- 2 decks · latest 2025
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