Quantumsphere Acquisition... (QUMSU)
NASDAQ: QUMSU
· Real-Time Price · USD
10.14
0.02 (0.20%)
At close: Oct 08, 2025, 11:02 AM
QUMSU Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 7, 2025 | 10.11 | 10.17 | 10.10 | 10.16 | 10.16 | 0.20% | 6 |
| Oct 6, 2025 | 10.09 | 10.14 | 10.09 | 10.14 | 10.14 | 0.40% | 27,300 |
| Oct 3, 2025 | 10.10 | 10.10 | 10.10 | 10.10 | 10.10 | -0.20% | 311 |
| Oct 2, 2025 | 10.12 | 10.12 | 10.12 | 10.12 | 10.12 | 0.00% | 7,637 |
| Oct 1, 2025 | 10.12 | 10.12 | 10.12 | 10.12 | 10.12 | -0.10% | 7,700 |
| Sep 30, 2025 | 10.11 | 10.13 | 10.11 | 10.13 | 10.13 | 0.20% | 292,926 |
| Sep 29, 2025 | 10.10 | 10.11 | 10.10 | 10.11 | 10.11 | 0.20% | 39,000 |
| Sep 26, 2025 | 10.09 | 10.09 | 10.09 | 10.09 | 10.09 | 0.00% | 22,700 |
| Sep 25, 2025 | 10.07 | 10.09 | 10.07 | 10.09 | 10.09 | 0.20% | 5,525 |
| Sep 24, 2025 | 10.06 | 10.07 | 10.06 | 10.07 | 10.07 | 0.10% | 15,026 |
| Sep 23, 2025 | 10.06 | 10.06 | 10.06 | 10.06 | 10.06 | 0.00% | 5,013 |
| Sep 22, 2025 | 10.06 | 10.06 | 10.06 | 10.06 | 10.06 | 0.00% | 14,227 |
| Sep 19, 2025 | 10.06 | 10.06 | 10.06 | 10.06 | 10.06 | 0.00% | 1 |
| Sep 18, 2025 | 10.06 | 10.06 | 10.06 | 10.06 | 10.06 | 0.10% | 200 |
| Sep 17, 2025 | 10.06 | 10.06 | 10.05 | 10.05 | 10.05 | -0.10% | 50,125 |
| Sep 16, 2025 | 10.08 | 10.08 | 10.06 | 10.06 | 10.06 | -0.10% | 124,716 |
| Sep 15, 2025 | 10.08 | 10.08 | 10.07 | 10.07 | 10.07 | 0.30% | 700 |
| Sep 12, 2025 | 10.04 | 10.04 | 10.04 | 10.04 | 10.04 | 0.00% | 4 |
| Sep 11, 2025 | 10.04 | 10.04 | 10.04 | 10.04 | 10.04 | 0.00% | 0 |
| Sep 10, 2025 | 10.04 | 10.04 | 10.04 | 10.04 | 10.04 | 0.00% | 4 |
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