Quantum Cyber N.V. (QUCY)
NASDAQ: QUCY · Real-Time Price · USD
1.380
-0.070 (-4.83%)
At close: Aug 6, 2026, 4:00 PM EDT
1.390
+0.010 (0.72%)
Pre-market: Aug 7, 2026, 4:06 AM EDT
Quantum Cyber Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | 1.38 | 1.44 | 1.36 | 1.38 | 1.38 | -4.83% | 508,600 |
| Aug 5, 2026 | 1.50 | 1.55 | 1.40 | 1.45 | 1.45 | -3.33% | 941,621 |
| Aug 4, 2026 | 1.29 | 1.53 | 1.25 | 1.50 | 1.50 | 19.05% | 1,984,890 |
| Aug 3, 2026 | 1.15 | 1.27 | 1.15 | 1.26 | 1.26 | 10.53% | 753,482 |
| Jul 31, 2026 | 1.12 | 1.15 | 1.09 | 1.14 | 1.14 | 2.70% | 497,724 |
| Jul 30, 2026 | 1.06 | 1.13 | 1.04 | 1.11 | 1.11 | 4.72% | 370,292 |
| Jul 29, 2026 | 1.07 | 1.11 | 1.03 | 1.06 | 1.06 | -2.75% | 739,339 |
| Jul 28, 2026 | 1.11 | 1.15 | 1.04 | 1.09 | 1.09 | -0.91% | 491,606 |
| Jul 27, 2026 | 1.10 | 1.14 | 1.05 | 1.10 | 1.10 | 1.85% | 443,277 |
| Jul 24, 2026 | 1.13 | 1.15 | 1.08 | 1.08 | 1.08 | -2.70% | 607,386 |
| Jul 23, 2026 | 1.13 | 1.15 | 1.10 | 1.11 | 1.11 | -2.63% | 475,504 |
| Jul 22, 2026 | 1.15 | 1.18 | 1.13 | 1.14 | 1.14 | -1.72% | 302,773 |
| Jul 21, 2026 | 1.17 | 1.21 | 1.11 | 1.16 | 1.16 | - | 486,289 |
| Jul 20, 2026 | 1.19 | 1.22 | 1.16 | 1.16 | 1.16 | -5.69% | 305,399 |
| Jul 17, 2026 | 1.17 | 1.27 | 1.12 | 1.23 | 1.23 | 3.36% | 727,587 |
| Jul 16, 2026 | 1.24 | 1.25 | 1.13 | 1.19 | 1.19 | -3.25% | 1,754,165 |
| Jul 15, 2026 | 1.24 | 1.26 | 1.18 | 1.23 | 1.23 | -2.38% | 473,510 |
| Jul 14, 2026 | 1.25 | 1.27 | 1.19 | 1.26 | 1.26 | - | 989,190 |
| Jul 13, 2026 | 1.36 | 1.36 | 1.24 | 1.26 | 1.26 | -7.35% | 1,048,943 |
| Jul 10, 2026 | 1.42 | 1.43 | 1.35 | 1.36 | 1.36 | -4.90% | 719,957 |
| Jul 9, 2026 | 1.35 | 1.52 | 1.32 | 1.43 | 1.43 | 5.93% | 1,320,297 |
| Jul 8, 2026 | 1.32 | 1.42 | 1.28 | 1.35 | 1.35 | 0.75% | 1,521,896 |
| Jul 7, 2026 | 1.40 | 1.41 | 1.33 | 1.34 | 1.34 | -6.94% | 826,539 |
| Jul 6, 2026 | 1.40 | 1.47 | 1.31 | 1.44 | 1.44 | -0.69% | 1,078,107 |
| Jul 2, 2026 | 1.51 | 1.55 | 1.43 | 1.45 | 1.45 | -5.84% | 1,217,622 |
| Jul 1, 2026 | 1.54 | 1.58 | 1.50 | 1.54 | 1.54 | -1.91% | 1,240,293 |
| Jun 30, 2026 | 1.57 | 1.65 | 1.52 | 1.57 | 1.57 | -1.88% | 1,713,226 |
| Jun 29, 2026 | 1.58 | 1.67 | 1.47 | 1.60 | 1.60 | -1.84% | 3,268,394 |
| Jun 26, 2026 | 1.82 | 1.92 | 1.53 | 1.63 | 1.63 | 12.41% | 65,779,351 |
| Jun 25, 2026 | 1.47 | 1.57 | 1.45 | 1.45 | 1.45 | -1.36% | 1,107,729 |
| Jun 24, 2026 | 1.48 | 1.51 | 1.38 | 1.47 | 1.47 | -1.34% | 1,921,204 |
| Jun 23, 2026 | 1.58 | 1.60 | 1.47 | 1.49 | 1.49 | -3.25% | 3,137,981 |
| Jun 22, 2026 | 1.77 | 1.77 | 1.45 | 1.54 | 1.54 | -12.50% | 1,945,872 |
| Jun 18, 2026 | 1.93 | 1.99 | 1.71 | 1.76 | 1.76 | -7.37% | 1,786,273 |
| Jun 17, 2026 | 1.93 | 2.08 | 1.89 | 1.90 | 1.90 | -2.06% | 1,399,431 |
| Jun 16, 2026 | 2.04 | 2.08 | 1.88 | 1.94 | 1.94 | -8.49% | 1,913,435 |
| Jun 15, 2026 | 1.83 | 2.36 | 1.78 | 2.12 | 2.12 | 22.54% | 11,542,219 |
| Jun 12, 2026 | 1.91 | 1.97 | 1.71 | 1.73 | 1.73 | -8.95% | 2,189,280 |
| Jun 11, 2026 | 1.95 | 2.06 | 1.70 | 1.90 | 1.90 | -1.04% | 16,348,524 |
| Jun 10, 2026 | 1.98 | 2.08 | 1.90 | 1.92 | 1.92 | -5.88% | 961,017 |
| Jun 9, 2026 | 2.03 | 2.05 | 1.86 | 2.04 | 2.04 | -2.86% | 1,861,381 |
| Jun 8, 2026 | 2.18 | 2.28 | 2.02 | 2.10 | 2.10 | -4.55% | 1,509,578 |
| Jun 5, 2026 | 2.20 | 2.21 | 1.95 | 2.20 | 2.20 | -5.58% | 1,916,827 |
| Jun 4, 2026 | 2.28 | 2.39 | 2.20 | 2.33 | 2.33 | -5.28% | 2,188,354 |
| Jun 3, 2026 | 2.48 | 2.63 | 2.36 | 2.46 | 2.46 | 0.41% | 3,256,545 |
| Jun 2, 2026 | 2.73 | 3.10 | 2.45 | 2.45 | 2.45 | 9.87% | 29,443,746 |
| Jun 1, 2026 | 2.50 | 2.53 | 2.18 | 2.23 | 2.23 | -12.89% | 3,659,484 |
| May 29, 2026 | 2.75 | 2.83 | 2.42 | 2.56 | 2.56 | -14.09% | 4,099,825 |
| May 28, 2026 | 3.05 | 3.14 | 2.87 | 2.98 | 2.98 | 1.71% | 3,886,068 |
| May 27, 2026 | 3.41 | 3.48 | 2.80 | 2.93 | 2.93 | -15.56% | 6,507,959 |