Sumco Corporation (SUMCF)
OTCMKTS · Delayed Price · Currency is USD
11.01
-0.86 (-7.28%)
Oct 7, 2025, 2:34 PM EDT
Sumco Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 6, 2025 | 11.87 | 11.87 | 11.20 | 11.20 | - | -6.11% | 12,893 |
| Oct 3, 2025 | 11.93 | 12.00 | 11.59 | 11.92 | 11.92 | 12.38% | 3,387 |
| Oct 2, 2025 | 11.39 | 11.39 | 10.61 | 10.61 | 10.61 | -0.93% | 643 |
| Oct 1, 2025 | 10.71 | 10.71 | 10.35 | 10.71 | 10.71 | -2.99% | 4,733 |
| Sep 30, 2025 | 11.04 | 11.04 | 11.04 | 11.04 | 11.04 | 2.51% | 68,579 |
| Sep 29, 2025 | 10.77 | 10.77 | 10.23 | 10.77 | 10.77 | 9.90% | 1,437 |
| Sep 26, 2025 | 10.26 | 10.28 | 9.75 | 9.80 | 9.80 | -5.68% | 4,688 |
| Sep 25, 2025 | 10.39 | 10.39 | 10.39 | 10.39 | 10.39 | -2.81% | 1,099 |
| Sep 24, 2025 | 10.69 | 10.69 | 10.69 | 10.69 | 10.69 | -3.61% | 1,337 |
| Sep 23, 2025 | 11.09 | 11.09 | 10.70 | 11.09 | 11.09 | - | 2,803 |
| Sep 22, 2025 | 10.70 | 11.09 | 10.31 | 11.09 | 11.09 | 7.65% | 2,994 |
| Sep 19, 2025 | 10.30 | 10.30 | 9.70 | 10.30 | 10.30 | -3.18% | 2,874 |
| Sep 18, 2025 | 10.10 | 10.82 | 10.10 | 10.64 | 10.64 | 8.11% | 3,697 |
| Sep 17, 2025 | 9.66 | 9.96 | 9.66 | 9.84 | 9.84 | 6.06% | 11,314 |
| Sep 16, 2025 | 9.28 | 9.28 | 9.28 | 9.28 | 9.28 | - | 114 |
| Sep 15, 2025 | 9.28 | 9.28 | 8.68 | 9.28 | 9.28 | 6.91% | 2,951 |
| Sep 12, 2025 | 9.22 | 9.22 | 8.68 | 8.68 | 8.68 | -3.77% | 1,120 |
| Sep 11, 2025 | 8.83 | 9.02 | 8.83 | 9.02 | 9.02 | 3.51% | 2,081 |
| Sep 10, 2025 | 8.16 | 8.85 | 8.16 | 8.71 | 8.71 | -2.31% | 2,541 |
| Sep 9, 2025 | 8.46 | 8.92 | 8.46 | 8.92 | 8.92 | 2.65% | 4,007 |
| Sep 8, 2025 | 9.11 | 9.11 | 8.69 | 8.69 | 8.69 | -0.06% | 2,644 |
| Sep 5, 2025 | 8.94 | 8.94 | 8.70 | 8.70 | 8.70 | 4.44% | 2,274 |
| Sep 4, 2025 | 8.54 | 8.55 | 8.33 | 8.33 | 8.33 | -3.98% | 3,784 |
| Sep 3, 2025 | 8.67 | 8.67 | 8.48 | 8.67 | 8.67 | 5.35% | 3,507 |
| Sep 2, 2025 | 8.54 | 8.54 | 7.95 | 8.23 | 8.23 | -1.91% | 2,029 |
| Aug 29, 2025 | 8.69 | 8.69 | 8.39 | 8.39 | 8.39 | -5.30% | 2,555 |
| Aug 28, 2025 | 8.57 | 8.86 | 8.57 | 8.86 | 8.86 | -0.11% | 1,947 |
| Aug 27, 2025 | 8.69 | 8.87 | 8.32 | 8.87 | 8.87 | 4.35% | 7,878 |
| Aug 26, 2025 | 8.48 | 8.79 | 8.48 | 8.50 | 8.50 | -3.19% | 5,908 |
| Aug 25, 2025 | 8.78 | 8.78 | 8.78 | 8.78 | 8.78 | 3.35% | 261 |
| Aug 22, 2025 | 8.04 | 8.77 | 8.04 | 8.50 | 8.50 | -0.83% | 5,551 |
| Aug 21, 2025 | 8.51 | 8.57 | 8.25 | 8.57 | 8.57 | 2.59% | 2,396 |
| Aug 20, 2025 | 8.35 | 8.35 | 8.35 | 8.35 | 8.35 | -3.67% | 1,098 |
| Aug 19, 2025 | 8.70 | 8.70 | 8.67 | 8.67 | 8.67 | 4.56% | 2,616 |
| Aug 18, 2025 | 8.40 | 8.71 | 8.29 | 8.29 | 8.29 | 1.22% | 5,450 |
| Aug 15, 2025 | 8.19 | 8.20 | 8.19 | 8.19 | 8.19 | 0.38% | 3,337 |
| Aug 14, 2025 | 8.16 | 8.16 | 8.16 | 8.16 | 8.16 | 2.37% | 964 |
| Aug 13, 2025 | 8.22 | 8.22 | 7.97 | 7.97 | 7.97 | -2.80% | 2,840 |
| Aug 12, 2025 | 8.26 | 8.26 | 8.00 | 8.20 | 8.20 | 1.67% | 6,043 |
| Aug 11, 2025 | 8.07 | 8.30 | 8.07 | 8.07 | 8.07 | -2.89% | 5,931 |
| Aug 8, 2025 | 8.30 | 8.57 | 8.00 | 8.31 | 8.31 | -0.40% | 5,344 |
| Aug 7, 2025 | 8.34 | 8.34 | 8.16 | 8.34 | 8.34 | 0.58% | 1,803 |
| Aug 6, 2025 | 8.29 | 8.29 | 8.29 | 8.29 | 8.29 | 0.91% | 1,451 |
| Aug 5, 2025 | 8.34 | 8.47 | 8.10 | 8.22 | 8.22 | 0.06% | 7,017 |
| Aug 4, 2025 | 8.21 | 8.21 | 7.79 | 8.21 | 8.21 | 3.40% | 9,893 |
| Aug 1, 2025 | 7.70 | 7.94 | 7.70 | 7.94 | 7.94 | 2.29% | 2,848 |
| Jul 31, 2025 | 8.21 | 8.21 | 7.76 | 7.76 | 7.76 | -4.41% | 4,095 |
| Jul 30, 2025 | 8.12 | 8.12 | 8.12 | 8.12 | 8.12 | 1.63% | 1,477 |
| Jul 29, 2025 | 8.27 | 8.27 | 7.99 | 7.99 | 7.99 | -7.20% | 9,356 |
| Jul 28, 2025 | 8.65 | 8.78 | 8.04 | 8.61 | 8.61 | 3.42% | 6,385 |