Ostin Technology Group Co... (OST)
NASDAQ: OST
· Real-Time Price · USD
2.23
0.18 (8.78%)
At close: Aug 14, 2025, 3:59 PM
2.27
1.79%
Pre-market: Aug 15, 2025, 06:31 AM EDT
OST Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 2.04 | 2.45 | 2.04 | 2.23 | 2.23 | 8.78% | 505,146 |
| Aug 13, 2025 | 1.88 | 2.16 | 1.79 | 2.05 | 2.05 | 13.26% | 274,700 |
| 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% | 468,600 |
| Aug 8, 2025 | 1.40 | 1.65 | 1.40 | 1.47 | 1.47 | 0.68% | 221,000 |
| Aug 7, 2025 | 1.73 | 1.77 | 1.35 | 1.46 | 1.46 | -17.51% | 290,500 |
| 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% | 509,324 |
| 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 | -8.02% | 202,001 |
| Jul 31, 2025 | 2.03 | 2.25 | 2.03 | 2.12 | 2.12 | 8.16% | 536,569 |
| Jul 30, 2025 | 2.10 | 2.19 | 1.93 | 1.96 | 1.96 | -11.31% | 463,440 |
| Jul 29, 2025 | 2.53 | 2.56 | 2.05 | 2.21 | 2.21 | -14.67% | 501,305 |
| Jul 28, 2025 | 2.75 | 2.80 | 2.50 | 2.59 | 2.59 | -13.95% | 533,244 |
| Jul 25, 2025 | 2.90 | 3.09 | 2.85 | 3.01 | 3.01 | -3.53% | 212,728 |
| Jul 24, 2025 | 2.98 | 3.20 | 2.94 | 3.12 | 3.12 | 5.05% | 618,216 |
| Jul 23, 2025 | 2.66 | 2.97 | 2.66 | 2.97 | 2.97 | 13.36% | 362,874 |
| Jul 22, 2025 | 2.88 | 2.89 | 2.60 | 2.62 | 2.62 | -8.71% | 469,584 |
| Jul 21, 2025 | 3.00 | 3.03 | 2.84 | 2.87 | 2.87 | -5.90% | 521,936 |
| Jul 18, 2025 | 3.03 | 3.19 | 3.01 | 3.05 | 3.05 | -4.39% | 292,553 |