Sierra Grande Minerals Inc. (SIERF)
OTCMKTS · Delayed Price · Currency is USD
0.0428
+0.0041 (10.59%)
At close: Mar 18, 2026
SIERF Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 18, 2026 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 10.59% | 2,600 |
| Mar 17, 2026 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | -26.84% | 250 |
| Feb 17, 2026 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 30.62% | 250 |
| Jan 29, 2026 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | -41.64% | 7,701 |
| Jan 26, 2026 | 0.09 | 0.09 | 0.07 | 0.07 | 0.07 | -7.22% | 4,000 |
| Jan 20, 2026 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 11.31% | 100 |
| Jan 14, 2026 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | -9.07% | 100 |
| Jan 12, 2026 | 0.07 | 0.07 | 0.07 | 0.07 | 0.07 | 22.55% | 250 |
| Jan 2, 2026 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | -8.91% | 110 |
| Dec 30, 2025 | 0.10 | 0.10 | 0.07 | 0.07 | 0.07 | -58.10% | 5,300 |
| Dec 29, 2025 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.06% | 230 |
| Dec 26, 2025 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 85.98% | 1,000 |
| Dec 10, 2025 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | -36.02% | 1,500 |
| Nov 18, 2025 | 0.10 | 0.13 | 0.10 | 0.13 | 0.13 | 25.66% | 18,680 |
| Oct 22, 2025 | 0.11 | 0.11 | 0.11 | 0.11 | 0.11 | -41.40% | 180 |
| Oct 20, 2025 | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 86.35% | 5,000 |
| Oct 16, 2025 | 0.10 | 0.13 | 0.10 | 0.10 | 0.10 | 13.10% | 17,500 |
| Oct 15, 2025 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | -10.94% | 2,000 |
| Sep 26, 2025 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | -38.85% | 104 |