Ostin Technology Group Co., Ltd. (OST)
NASDAQ: OST · Real-Time Price · USD
1.640
+0.040 (2.50%)
Sep 4, 2025, 2:51 PM - Market open
Ostin Technology Group Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 4, 2025 | 1.57 | 1.69 | 1.53 | 1.63 | - | 1.87% | 84,659 |
| Sep 3, 2025 | 1.63 | 1.64 | 1.52 | 1.60 | 1.60 | -2.44% | 111,839 |
| Sep 2, 2025 | 1.70 | 1.70 | 1.50 | 1.64 | 1.64 | 1.86% | 151,049 |
| Aug 29, 2025 | 1.82 | 1.82 | 1.55 | 1.61 | 1.61 | -7.20% | 162,994 |
| Aug 28, 2025 | 1.83 | 1.89 | 1.71 | 1.74 | 1.74 | -5.19% | 82,496 |
| Aug 27, 2025 | 1.90 | 1.96 | 1.81 | 1.83 | 1.83 | -5.67% | 86,762 |
| Aug 26, 2025 | 1.97 | 2.07 | 1.92 | 1.94 | 1.94 | 2.11% | 74,185 |
| Aug 25, 2025 | 1.98 | 1.98 | 1.85 | 1.90 | 1.90 | -5.00% | 95,702 |
| Aug 22, 2025 | 2.00 | 2.07 | 1.92 | 2.00 | 2.00 | 2.04% | 88,017 |
| Aug 21, 2025 | 2.06 | 2.14 | 1.78 | 1.96 | 1.96 | -6.67% | 82,579 |
| Aug 20, 2025 | 1.94 | 2.18 | 1.88 | 2.10 | 2.10 | 8.25% | 112,410 |
| Aug 19, 2025 | 2.09 | 2.16 | 1.81 | 1.94 | 1.94 | -10.19% | 198,985 |
| Aug 18, 2025 | 2.33 | 2.34 | 1.70 | 2.16 | 2.16 | -4.00% | 233,120 |
| Aug 15, 2025 | 2.29 | 2.59 | 2.23 | 2.25 | 2.25 | 0.90% | 395,395 |
| Aug 14, 2025 | 2.04 | 2.45 | 2.04 | 2.23 | 2.23 | 8.78% | 517,751 |
| Aug 13, 2025 | 1.88 | 2.16 | 1.79 | 2.05 | 2.05 | 13.26% | 274,696 |
| Aug 12, 2025 | 1.80 | 1.88 | 1.71 | 1.81 | 1.81 | 0.56% | 174,648 |
| Aug 11, 2025 | 1.51 | 1.87 | 1.49 | 1.80 | 1.80 | 22.45% | 468,564 |
| Aug 8, 2025 | 1.40 | 1.65 | 1.40 | 1.47 | 1.47 | 0.68% | 220,978 |
| Aug 7, 2025 | 1.73 | 1.77 | 1.35 | 1.46 | 1.46 | -17.51% | 290,494 |
| Aug 6, 2025 | 2.04 | 2.07 | 1.70 | 1.77 | 1.77 | -17.29% | 250,349 |
| Aug 5, 2025 | 2.00 | 2.15 | 1.57 | 2.14 | 2.14 | 7.00% | 496,341 |
| Aug 4, 2025 | 1.99 | 2.01 | 1.75 | 2.00 | 2.00 | 2.56% | 190,040 |
| Aug 1, 2025 | 2.00 | 2.02 | 1.78 | 1.95 | 1.95 | -8.15% | 202,001 |
| Jul 31, 2025 | 2.03 | 2.25 | 2.03 | 2.12 | 2.12 | 8.32% | 536,569 |
| Jul 30, 2025 | 2.10 | 2.20 | 1.93 | 1.96 | 1.96 | -11.31% | 463,438 |
| Jul 29, 2025 | 2.53 | 2.56 | 2.05 | 2.21 | 2.21 | -14.61% | 501,305 |
| Jul 28, 2025 | 2.75 | 2.80 | 2.50 | 2.59 | 2.59 | -13.88% | 533,244 |
| Jul 25, 2025 | 2.90 | 3.09 | 2.85 | 3.01 | 3.01 | -3.69% | 212,727 |
| Jul 24, 2025 | 2.98 | 3.20 | 2.94 | 3.12 | 3.12 | 4.94% | 618,216 |
| Jul 23, 2025 | 2.66 | 2.97 | 2.66 | 2.97 | 2.97 | 13.69% | 362,873 |
| Jul 22, 2025 | 2.88 | 2.89 | 2.60 | 2.62 | 2.62 | -8.98% | 469,583 |
| Jul 21, 2025 | 3.00 | 3.03 | 2.84 | 2.87 | 2.87 | -5.65% | 521,935 |
| Jul 18, 2025 | 3.03 | 3.19 | 3.01 | 3.05 | 3.05 | -4.40% | 292,552 |
| Jul 17, 2025 | 3.12 | 3.19 | 3.03 | 3.19 | 3.19 | 1.11% | 356,122 |
| Jul 16, 2025 | 3.26 | 3.26 | 3.09 | 3.15 | 3.15 | -6.53% | 388,872 |
| Jul 15, 2025 | 3.13 | 3.45 | 3.13 | 3.37 | 3.37 | 9.13% | 417,761 |
| Jul 14, 2025 | 3.37 | 3.37 | 3.00 | 3.09 | 3.09 | -7.41% | 591,269 |
| Jul 11, 2025 | 3.43 | 3.60 | 3.32 | 3.34 | 3.34 | -9.50% | 508,022 |
| Jul 10, 2025 | 3.48 | 3.75 | 3.40 | 3.69 | 3.69 | 12.52% | 721,799 |
| Jul 9, 2025 | 3.64 | 3.64 | 3.28 | 3.28 | 3.28 | -10.57% | 639,174 |
| Jul 8, 2025 | 3.33 | 3.93 | 3.33 | 3.66 | 3.66 | -0.08% | 625,341 |
| Jul 7, 2025 | 4.16 | 4.23 | 3.28 | 3.67 | 3.67 | -11.69% | 1,551,553 |
| Jul 3, 2025 | 3.67 | 5.52 | 3.61 | 4.15 | 4.15 | 27.69% | 10,962,420 |
| Jul 2, 2025 | 3.20 | 3.39 | 3.07 | 3.25 | 3.25 | -0.61% | 1,316,286 |
| Jul 1, 2025 | 3.63 | 3.63 | 3.03 | 3.27 | 3.27 | -17.38% | 2,806,781 |
| Jun 30, 2025 | 6.25 | 6.38 | 3.33 | 3.96 | 3.96 | -54.73% | 5,154,104 |
| Jun 27, 2025 | 11.25 | 11.50 | 7.00 | 8.74 | 8.74 | -36.41% | 5,247,540 |
| Jun 26, 2025 | 225.00 | 235.00 | 12.76 | 13.75 | 13.75 | -93.90% | 1,579,163 |
| Jun 25, 2025 | 216.00 | 227.50 | 211.25 | 225.50 | 225.50 | 5.87% | 550,719 |