Black Swan Graphene Inc. (BSWGF)
OTCMKTS · Delayed Price · Currency is USD
0.9510
+0.0199 (2.14%)
At close: May 1, 2026
BSWGF Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 1, 2026 | 0.97 | 0.98 | 0.94 | 0.95 | 0.95 | 2.14% | 11,921 |
| Apr 30, 2026 | 1.00 | 1.00 | 0.91 | 0.93 | 0.93 | -6.71% | 22,216 |
| Apr 29, 2026 | 0.87 | 1.00 | 0.87 | 1.00 | 1.00 | 14.26% | 104,540 |
| Apr 28, 2026 | 0.90 | 0.91 | 0.87 | 0.87 | 0.87 | -0.33% | 12,277 |
| Apr 27, 2026 | 0.88 | 0.95 | 0.86 | 0.88 | 0.88 | -0.70% | 25,896 |
| Apr 24, 2026 | 0.99 | 0.99 | 0.87 | 0.88 | 0.88 | 1.68% | 7,125 |
| Apr 23, 2026 | 0.99 | 0.99 | 0.87 | 0.87 | 0.87 | -2.22% | 14,540 |
| Apr 22, 2026 | 0.82 | 0.90 | 0.82 | 0.89 | 0.89 | 2.29% | 22,941 |
| Apr 21, 2026 | 0.85 | 0.88 | 0.85 | 0.87 | 0.87 | 1.45% | 15,570 |
| Apr 20, 2026 | 0.87 | 0.95 | 0.85 | 0.86 | 0.86 | -0.55% | 25,701 |
| Apr 17, 2026 | 0.95 | 0.95 | 0.83 | 0.86 | 0.86 | 3.63% | 13,910 |
| Apr 16, 2026 | 0.83 | 0.84 | 0.83 | 0.83 | 0.83 | 0.63% | 5,905 |
| Apr 15, 2026 | 0.83 | 0.84 | 0.82 | 0.82 | 0.82 | 0.59% | 11,194 |
| Apr 14, 2026 | 0.81 | 0.83 | 0.81 | 0.82 | 0.82 | 1.23% | 5,365 |
| Apr 13, 2026 | 0.81 | 0.81 | 0.78 | 0.81 | 0.81 | 0.96% | 63,604 |
| Apr 10, 2026 | 0.84 | 0.84 | 0.78 | 0.80 | 0.80 | 1.24% | 10,464 |
| Apr 9, 2026 | 0.85 | 0.85 | 0.79 | 0.79 | 0.79 | -6.32% | 17,835 |
| Apr 8, 2026 | 0.90 | 0.90 | 0.84 | 0.85 | 0.85 | 1.45% | 14,438 |
| Apr 7, 2026 | 0.90 | 0.90 | 0.83 | 0.83 | 0.83 | -6.42% | 15,687 |
| Apr 6, 2026 | 0.82 | 0.90 | 0.82 | 0.89 | 0.89 | 5.36% | 13,224 |
| Apr 2, 2026 | 0.84 | 0.86 | 0.84 | 0.85 | 0.85 | -2.04% | 9,715 |
| Apr 1, 2026 | 0.88 | 0.88 | 0.86 | 0.86 | 0.86 | 4.02% | 14,525 |
| Mar 31, 2026 | 0.75 | 0.87 | 0.75 | 0.83 | 0.83 | 0.75% | 12,114 |
| Mar 30, 2026 | 0.85 | 0.85 | 0.81 | 0.82 | 0.82 | -2.74% | 14,489 |
| Mar 27, 2026 | 0.90 | 0.93 | 0.85 | 0.85 | 0.85 | -6.92% | 18,510 |
| Mar 26, 2026 | 0.99 | 0.99 | 0.91 | 0.91 | 0.91 | -2.36% | 37,205 |
| Mar 25, 2026 | 0.94 | 0.97 | 0.90 | 0.93 | 0.93 | 0.19% | 63,100 |
| Mar 24, 2026 | 0.89 | 1.02 | 0.89 | 0.93 | 0.93 | 5.60% | 37,220 |
| Mar 23, 2026 | 0.74 | 0.90 | 0.74 | 0.88 | 0.88 | 17.91% | 47,910 |
| Mar 20, 2026 | 0.87 | 0.87 | 0.75 | 0.75 | 0.75 | -7.77% | 31,040 |
| Mar 19, 2026 | 0.80 | 0.85 | 0.80 | 0.81 | 0.81 | -4.84% | 123,425 |
| Mar 18, 2026 | 0.87 | 0.87 | 0.84 | 0.85 | 0.85 | 4.57% | 39,780 |
| Mar 17, 2026 | 0.87 | 0.87 | 0.78 | 0.81 | 0.81 | -1.92% | 60,859 |
| Mar 16, 2026 | 0.79 | 0.88 | 0.79 | 0.83 | 0.83 | 6.40% | 74,312 |
| Mar 13, 2026 | 0.82 | 0.82 | 0.74 | 0.78 | 0.78 | 2.03% | 38,290 |
| Mar 12, 2026 | 0.70 | 0.79 | 0.70 | 0.76 | 0.76 | 1.07% | 18,625 |
| Mar 11, 2026 | 0.77 | 0.79 | 0.71 | 0.76 | 0.76 | 6.81% | 73,597 |
| Mar 10, 2026 | 0.72 | 0.74 | 0.60 | 0.71 | 0.71 | -5.57% | 129,765 |
| Mar 9, 2026 | 0.73 | 0.76 | 0.69 | 0.75 | 0.75 | 2.78% | 19,376 |
| Mar 6, 2026 | 0.70 | 0.73 | 0.69 | 0.73 | 0.73 | 6.77% | 36,545 |
| Mar 5, 2026 | 0.70 | 0.70 | 0.68 | 0.68 | 0.68 | -0.97% | 30,185 |
| Mar 4, 2026 | 0.70 | 0.70 | 0.65 | 0.69 | 0.69 | 0.97% | 13,877 |
| Mar 3, 2026 | 0.70 | 0.70 | 0.66 | 0.68 | 0.68 | -2.36% | 13,831 |
| Mar 2, 2026 | 0.71 | 0.72 | 0.69 | 0.70 | 0.70 | 2.46% | 29,252 |
| Feb 27, 2026 | 0.72 | 0.73 | 0.68 | 0.68 | 0.68 | -3.96% | 36,960 |
| Feb 26, 2026 | 0.79 | 0.79 | 0.68 | 0.71 | 0.71 | -7.97% | 43,499 |
| Feb 25, 2026 | 0.69 | 0.80 | 0.69 | 0.77 | 0.77 | -0.10% | 7,003 |
| Feb 24, 2026 | 0.79 | 0.79 | 0.73 | 0.77 | 0.77 | 5.71% | 17,543 |
| Feb 23, 2026 | 0.81 | 0.81 | 0.71 | 0.73 | 0.73 | -6.43% | 11,278 |
| Feb 20, 2026 | 0.80 | 0.81 | 0.78 | 0.78 | 0.78 | -0.97% | 3,186 |