ALR Technologies SG Ltd. (ALRTF)
OTCMKTS · Delayed Price · Currency is USD
0.01186
-0.00064 (-5.12%)
At close: Mar 20, 2026
ALR Technologies SG Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 20, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | -4.80% | 500 |
| Mar 19, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | -3.85% | 20,000 |
| Mar 17, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 4.00% | 10,000 |
| Mar 16, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | - | 11,151 |
| Mar 13, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | -3.85% | 100 |
| Mar 12, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 2.36% | 50,000 |
| Mar 11, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 38.04% | 23,735 |
| Mar 9, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | - | 54,532 |
| Mar 6, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | - | 836 |
| Mar 4, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | -34.75% | 89,003 |
| Mar 2, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 14.63% | 26,416 |
| Feb 26, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | -4.65% | 123,825 |
| Feb 25, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | -8.51% | 51,002 |
| Feb 17, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 8.46% | 10,000 |
| Feb 13, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | -13.33% | 14,000 |
| Feb 12, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | - | 29,799 |
| Feb 10, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | -19.79% | 10,000 |
| Feb 9, 2026 | 0.02 | 0.02 | 0.01 | 0.02 | 0.02 | 19.87% | 18,198 |
| Feb 6, 2026 | 0.01 | 0.02 | 0.01 | 0.02 | 0.02 | -8.24% | 15,000 |
| Feb 5, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 13.33% | 3,008 |
| Feb 4, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | - | 20,080 |
| Feb 2, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 7.14% | 121,297 |
| Jan 30, 2026 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 16.67% | 20,000 |
| Jan 29, 2026 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | -36.84% | 1,028,450 |
| Jan 27, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 24.18% | 10,250 |
| Jan 26, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | -11.05% | 38,678 |
| Jan 23, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 2.38% | 2,105 |
| Jan 22, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | -4.00% | 200 |
| Jan 21, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | -7.89% | 19,350 |
| Jan 20, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 6.74% | 104,229 |
| Jan 16, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 4.71% | 15,300 |
| Jan 15, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | -2.86% | 35,000 |
| Jan 13, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 2.94% | 49,952 |
| Jan 12, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | - | 40,000 |
| Jan 9, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | - | 11,725 |
| Jan 7, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | -5.56% | 11,004 |
| Jan 6, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | - | 80,000 |
| Jan 5, 2026 | 0.02 | 0.02 | 0.01 | 0.02 | 0.02 | 12.50% | 125,825 |
| Jan 2, 2026 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | - | 2,100 |
| Dec 31, 2025 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 1.27% | 200,000 |
| Dec 30, 2025 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | -5.39% | 60,100 |
| Dec 29, 2025 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 22.79% | 5,149 |
| Dec 26, 2025 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 36.00% | 22,800 |
| Dec 24, 2025 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | -42.86% | 1,020 |
| Dec 23, 2025 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 16.67% | 41,388 |
| Dec 22, 2025 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | -9.64% | 68,224 |
| Dec 19, 2025 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 7.10% | 1,300 |
| Dec 18, 2025 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | - | 14,700 |
| Dec 16, 2025 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | -7.19% | 17,286 |
| Dec 15, 2025 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | -2.91% | 56,100 |