J-Star Holding Co., Ltd. (YMAT)
NASDAQ: YMAT · Real-Time Price · USD
1.900
+0.015 (0.80%)
At close: Sep 2, 2026, 4:00 PM EDT
1.820
-0.080 (-4.21%)
After-hours: Sep 2, 2026, 7:30 PM EDT
J-Star Holding Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 2, 2026 | 1.87 | 1.90 | 1.65 | 1.90 | 1.90 | 0.80% | 9,704 |
| Sep 1, 2026 | 1.88 | 1.92 | 1.85 | 1.89 | 1.89 | 1.84% | 24,658 |
| Aug 31, 2026 | 1.94 | 1.95 | 1.81 | 1.85 | 1.85 | -1.45% | 10,266 |
| Aug 28, 2026 | 1.88 | 1.90 | 1.84 | 1.88 | 1.88 | -1.40% | 8,068 |
| Aug 27, 2026 | 1.87 | 1.95 | 1.80 | 1.91 | 1.91 | 2.42% | 20,916 |
| Aug 26, 2026 | 1.91 | 1.91 | 1.80 | 1.86 | 1.86 | -6.53% | 9,756 |
| Aug 25, 2026 | 1.85 | 1.99 | 1.80 | 1.99 | 1.99 | 7.57% | 14,692 |
| Aug 24, 2026 | 1.90 | 1.90 | 1.82 | 1.85 | 1.85 | 2.78% | 9,599 |
| Aug 21, 2026 | 1.98 | 1.98 | 1.80 | 1.80 | 1.80 | -3.74% | 11,594 |
| Aug 20, 2026 | 1.91 | 1.91 | 1.83 | 1.87 | 1.87 | 2.75% | 6,560 |
| Aug 19, 2026 | 1.98 | 1.98 | 1.76 | 1.82 | 1.82 | -4.71% | 16,988 |
| Aug 18, 2026 | 1.92 | 1.94 | 1.71 | 1.91 | 1.91 | -2.05% | 17,458 |
| Aug 17, 2026 | 1.96 | 2.09 | 1.93 | 1.95 | 1.95 | -1.52% | 17,288 |
| Aug 14, 2026 | 2.04 | 2.10 | 1.98 | 1.98 | 1.98 | -1.49% | 22,430 |
| Aug 13, 2026 | 2.01 | 2.01 | 1.99 | 2.01 | 2.01 | 2.55% | 12,475 |
| Aug 12, 2026 | 2.04 | 2.04 | 1.89 | 1.96 | 1.96 | -0.76% | 27,795 |
| Aug 11, 2026 | 2.00 | 2.10 | 1.92 | 1.98 | 1.98 | 2.86% | 38,991 |
| Aug 10, 2026 | 1.96 | 2.02 | 1.92 | 1.92 | 1.92 | - | 14,730 |
| Aug 7, 2026 | 2.02 | 2.02 | 1.87 | 1.92 | 1.92 | -5.42% | 26,702 |
| Aug 6, 2026 | 2.09 | 2.09 | 1.93 | 2.03 | 2.03 | -2.87% | 53,493 |
| Aug 5, 2026 | 2.05 | 2.10 | 1.91 | 2.09 | 2.09 | 2.45% | 33,260 |
| Aug 4, 2026 | 1.90 | 2.23 | 1.84 | 2.04 | 2.04 | 6.25% | 40,130 |
| Aug 3, 2026 | 1.83 | 1.95 | 1.78 | 1.92 | 1.92 | 2.13% | 40,011 |
| Jul 31, 2026 | 1.75 | 2.15 | 1.75 | 1.88 | 1.88 | 5.62% | 534,214 |
| Jul 30, 2026 | 1.83 | 1.84 | 1.61 | 1.78 | 1.78 | 2.89% | 42,910 |
| Jul 29, 2026 | 1.64 | 1.78 | 1.59 | 1.73 | 1.73 | 2.06% | 501,534 |
| Jul 28, 2026 | 1.77 | 1.81 | 1.42 | 1.70 | 1.70 | -5.83% | 41,040 |
| Jul 27, 2026 | 1.85 | 1.85 | 1.79 | 1.80 | 1.80 | -1.10% | 41,711 |
| Jul 24, 2026 | 1.93 | 2.00 | 1.77 | 1.82 | 1.82 | -6.67% | 46,386 |
| Jul 23, 2026 | 2.09 | 2.10 | 1.93 | 1.95 | 1.95 | -6.70% | 37,160 |
| Jul 22, 2026 | 2.26 | 2.32 | 2.08 | 2.09 | 2.09 | -9.13% | 96,948 |
| Jul 21, 2026 | 2.38 | 2.40 | 2.27 | 2.30 | 2.30 | -1.71% | 52,380 |
| Jul 20, 2026 | 2.38 | 2.41 | 2.20 | 2.34 | 2.34 | -4.10% | 75,315 |
| Jul 17, 2026 | 2.34 | 2.45 | 2.17 | 2.44 | 2.44 | -0.41% | 55,459 |
| Jul 16, 2026 | 2.32 | 2.49 | 2.10 | 2.45 | 2.45 | 6.99% | 123,087 |
| Jul 15, 2026 | 1.95 | 2.65 | 1.95 | 2.29 | 2.29 | 13.93% | 702,234 |
| Jul 14, 2026 | 1.99 | 2.19 | 1.98 | 2.01 | 2.01 | -1.95% | 67,539 |
| Jul 13, 2026 | 2.17 | 2.28 | 1.96 | 2.05 | 2.05 | -15.98% | 131,430 |
| Jul 10, 2026 | 2.18 | 2.94 | 1.95 | 2.44 | 2.44 | 28.42% | 4,725,146 |
| Jul 9, 2026 | 2.38 | 2.38 | 1.74 | 1.90 | 1.90 | -20.93% | 180,872 |
| Jul 8, 2026 | 2.40 | 2.62 | 2.26 | 2.40 | 2.40 | -11.56% | 125,329 |
| Jul 7, 2026 | 2.67 | 2.95 | 2.58 | 2.72 | 2.72 | 2.49% | 2,056,646 |
| Jul 6, 2026 | 2.54 | 2.74 | 2.52 | 2.65 | 2.65 | 5.81% | 353,451 |
| Jul 2, 2026 | 2.70 | 2.80 | 2.50 | 2.51 | 2.51 | -10.36% | 599,527 |
| Jul 1, 2026 | 2.68 | 3.10 | 2.68 | 2.80 | 2.80 | 4.68% | 61,632 |
| Jun 30, 2026 | 3.01 | 3.01 | 2.65 | 2.67 | 2.67 | -10.78% | 63,118 |
| Jun 29, 2026 | 3.16 | 3.20 | 2.90 | 2.99 | 2.99 | -5.27% | 50,706 |
| Jun 26, 2026 | 3.04 | 3.48 | 3.04 | 3.16 | 3.16 | -3.04% | 133,484 |
| Jun 25, 2026 | 3.03 | 3.64 | 2.93 | 3.26 | 3.26 | 4.93% | 296,233 |
| Jun 24, 2026 | 2.95 | 3.15 | 2.88 | 3.11 | 3.11 | -9.34% | 144,018 |