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Mainz Biomed N.V. (QUCY) stock declined over -1.46%, trading at $1.35 on NASDAQ, down from the previous close of $1.37. The stock opened at $1.40, fluctuating between $1.33 and $1.40 in the recent session.
| Filing Date | Accepted Date | |
|---|---|---|
| Filing Date | Accepted Date | |
|---|---|---|
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 11, 2026 | 1.40 | 1.40 | 1.33 | 1.34 | 367.95K |
| Sep 10, 2026 | 1.41 | 1.41 | 1.33 | 1.37 | 743.36K |
| Sep 09, 2026 | 1.40 | 1.45 | 1.39 | 1.39 | 460.24K |
| Sep 08, 2026 | 1.54 | 1.56 | 1.41 | 1.42 | 1.36M |
| Sep 04, 2026 | 1.53 | 1.63 | 1.51 | 1.59 | 1.17M |
| Sep 03, 2026 | 1.57 | 1.62 | 1.52 | 1.52 | 1.23M |
| Sep 02, 2026 | 1.53 | 1.65 | 1.50 | 1.60 | 1.31M |
| Sep 01, 2026 | 1.54 | 1.60 | 1.46 | 1.48 | 1.55M |
| Aug 31, 2026 | 1.42 | 1.58 | 1.38 | 1.57 | 1.28M |
| Aug 28, 2026 | 1.48 | 1.50 | 1.36 | 1.42 | 602.22K |
| Aug 27, 2026 | 1.39 | 1.50 | 1.37 | 1.47 | 897.82K |
| Aug 26, 2026 | 1.36 | 1.42 | 1.33 | 1.38 | 449.74K |
| Aug 25, 2026 | 1.32 | 1.45 | 1.32 | 1.36 | 778.96K |
| Aug 24, 2026 | 1.29 | 1.37 | 1.26 | 1.31 | 599.79K |
| Aug 21, 2026 | 1.33 | 1.36 | 1.27 | 1.30 | 1.04M |
| Aug 20, 2026 | 1.44 | 1.44 | 1.32 | 1.36 | 658.99K |
| Aug 19, 2026 | 1.46 | 1.62 | 1.43 | 1.44 | 1M |
| Aug 18, 2026 | 1.44 | 1.47 | 1.36 | 1.43 | 468.97K |
| Aug 17, 2026 | 1.46 | 1.49 | 1.40 | 1.47 | 480.84K |
| Aug 14, 2026 | 1.48 | 1.50 | 1.36 | 1.48 | 839.69K |
Quantum Cyber N.V. operates as a technology company focused on cybersecurity and quantum computing solutions. The company pursues acquisitions and partnerships in areas including post-quantum cryptography, zero-trust architecture, and national security technologies. It also develops platforms that integrate artificial intelligence (AI) and quantum computing technologies for autonomous control systems used in unmanned aerial, ground, and underwater vehicles, including drones, self-driving vehicles, and robotic fleets. Quantum Cyber N.V. was formerly known as Mainz Biomed N.V. and changed its name to Quantum Cyber N.V. in April 2026. The company is headquartered in Mainz, Germany.
| Employees | 13 |
| Beta | 2.37 |
| Sales or Revenue | N/A |
| 5Y Sales Change% | N/A |
| Fiscal Year Ends | N/A |
| Sector | Healthcare |
| Industry | Medical - Diagnostics & Research |