Advantest Corporation (ADTTF)
OTCMKTS · Delayed Price · Currency is USD
118.91
+38.95 (48.71%)
Oct 8, 2025, 2:46 PM EDT
Advantest Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 8, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | 2 |
| Oct 7, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Oct 6, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | 2 |
| Oct 3, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | 7 |
| Oct 2, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Oct 1, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 30, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 29, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 26, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | 70 |
| Sep 25, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 24, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | 2 |
| Sep 23, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 22, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | 57 |
| Sep 19, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 18, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | 5 |
| Sep 17, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | 1 |
| Sep 16, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 15, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 12, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 11, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 10, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 9, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | - | - |
| Sep 8, 2025 | 79.96 | 79.96 | 79.96 | 79.96 | 79.96 | -1.33% | 150 |
| Sep 5, 2025 | 81.04 | 81.04 | 81.04 | 81.04 | 81.04 | - | - |
| Sep 4, 2025 | 81.04 | 81.04 | 81.04 | 81.04 | 81.04 | - | 10 |
| Sep 3, 2025 | 81.04 | 81.04 | 81.04 | 81.04 | 81.04 | - | 7,511 |
| Sep 2, 2025 | 81.04 | 81.04 | 81.04 | 81.04 | 81.04 | - | - |
| Aug 29, 2025 | 81.04 | 81.04 | 81.04 | 81.04 | 81.04 | - | - |
| Aug 28, 2025 | 81.04 | 81.04 | 81.04 | 81.04 | 81.04 | 7.03% | 7,511 |
| Aug 27, 2025 | 75.72 | 75.72 | 75.72 | 75.72 | 75.72 | - | 485 |
| Aug 26, 2025 | 75.72 | 75.72 | 75.72 | 75.72 | 75.72 | - | 12,220 |
| Aug 25, 2025 | 75.72 | 75.72 | 75.72 | 75.72 | 75.72 | - | - |
| Aug 22, 2025 | 75.72 | 75.72 | 75.72 | 75.72 | 75.72 | 11.48% | 100 |
| Aug 21, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Aug 20, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | 9,800 |
| Aug 19, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | 50 |
| Aug 18, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Aug 15, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | 31 |
| Aug 14, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Aug 13, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | 1 |
| Aug 12, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Aug 11, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Aug 8, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Aug 7, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Aug 6, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Aug 5, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Aug 4, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Aug 1, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | - | - |
| Jul 31, 2025 | 67.92 | 67.92 | 67.92 | 67.92 | 67.92 | -9.80% | 8,100 |
| Jul 30, 2025 | 75.30 | 75.30 | 75.30 | 75.30 | 75.30 | - | 65 |