Stock listing
NASDAQ:QUCY Quantum Cyber N.V. Stock
Home listing (NASDAQ) of Quantum Cyber N.V.
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Share price · NASDAQ:QUCY
$0.759 USD -0.081 (-9.6%)
Close on Nov 2, 2026
- Day range
- $0.750 – $0.840 USDNov 2, 2026
- Volume
- 317,572 sharesNov 2, 2026
- Market cap
- $66.23M USDAt the close on Nov 2, 2026 · price × 87.22M shares outstanding
- 52-week range
- $0.300 – $4.930 USDLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- $869,967 USDMedian day 484,900 shares · last 3 months, Aug 3, 2026 – Nov 2, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:QUCY · Home | $0.759 USD | -0.081 (-9.6%) | 317,572 | $0.840 | $0.840 | $0.750 | $0.840 | Close on Nov 2, 2026 |
Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · NASDAQ:QUCY · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.759 | -0.081 | -9.6% | $0.840 | $0.840 | $0.750 | 317,572 | |
| $0.840 | -0.070 | -7.7% | $0.900 | $0.900 | $0.820 | 360,808 | |
| $0.910 | -0.050 | -5.2% | $0.960 | $0.988 | $0.890 | 247,672 | |
| $0.960 | +0.055 | +6.1% | $0.920 | $1.010 | $0.920 | 390,624 | |
| $0.905 | +0.054 | +6.3% | $0.850 | $0.930 | $0.850 | 285,955 | |
| $0.852 | -0.158 | -15.7% | $1.010 | $1.010 | $0.851 | 591,806 | |
| $1.010 | -0.010 | -1.0% | $1.010 | $1.020 | $0.950 | 479,900 | |
| $1.020 | 0.000 | 0.0% | $1.020 | $1.070 | $1.020 | 235,700 | |
| $1.020 | -0.050 | -4.7% | $1.050 | $1.100 | $1.020 | 353,000 | |
| $1.070 | 0.000 | 0.0% | $1.070 | $1.090 | $1.050 | 195,100 | |
| $1.070 | +0.010 | +0.9% | $1.070 | $1.130 | $1.070 | 298,000 | |
| $1.060 | -0.030 | -2.8% | $1.120 | $1.120 | $1.050 | 337,300 | |
| $1.090 | +0.060 | +5.8% | $1.030 | $1.120 | $1.010 | 568,800 | |
| $1.030 | -0.090 | -8.0% | $1.090 | $1.100 | $1.003 | 376,700 | |
| $1.120 | +0.090 | +8.7% | $1.030 | $1.130 | $1.023 | 543,500 | |
| $1.030 | -0.320 | -23.7% | $1.200 | $1.233 | $0.900 | 2,051,600 | |
| $1.350 | -0.040 | -2.9% | $1.380 | $1.410 | $1.340 | 637,100 | |
| $1.390 | -0.040 | -2.8% | $1.390 | $1.490 | $1.370 | 630,300 | |
| $1.430 | +0.140 | +10.9% | $1.270 | $1.500 | $1.250 | 1,464,600 | |
| $1.290 | -0.060 | -4.4% | $1.350 | $1.360 | $1.288 | 243,500 | |
| $1.350 | +0.020 | +1.5% | $1.310 | $1.360 | $1.310 | 274,300 | |
| $1.330 | -0.020 | -1.5% | $1.360 | $1.360 | $1.290 | 453,800 | |
| $1.350 | +0.040 | +3.1% | $1.310 | $1.380 | $1.250 | 446,300 | |
| $1.310 | +0.020 | +1.6% | $1.320 | $1.350 | $1.310 | 147,500 | |
| $1.290 | -0.070 | -5.1% | $1.370 | $1.370 | $1.290 | 229,300 | |
| $1.360 | -0.010 | -0.7% | $1.360 | $1.380 | $1.332 | 205,300 | |
| $1.370 | +0.040 | +3.0% | $1.350 | $1.380 | $1.310 | 498,600 | |
| $1.330 | +0.010 | +0.8% | $1.320 | $1.340 | $1.285 | 253,300 | |
| $1.320 | 0.000 | 0.0% | $1.340 | $1.360 | $1.300 | 241,900 | |
| $1.320 | +0.020 | +1.5% | $1.300 | $1.350 | $1.290 | 384,500 | |
| $1.300 | -0.080 | -5.8% | $1.370 | $1.380 | $1.300 | 330,400 | |
| $1.380 | +0.020 | +1.5% | $1.360 | $1.405 | $1.345 | 297,400 | |
| $1.360 | +0.050 | +3.8% | $1.320 | $1.380 | $1.310 | 348,600 | |
| $1.310 | 0.000 | 0.0% | $1.320 | $1.340 | $1.292 | 322,000 | |
| $1.310 | -0.010 | -0.8% | $1.320 | $1.340 | $1.280 | 533,800 | |
| $1.320 | -0.020 | -1.5% | $1.310 | $1.350 | $1.310 | 297,100 | |
| $1.340 | -0.030 | -2.2% | $1.400 | $1.400 | $1.330 | 367,300 | |
| $1.370 | -0.020 | -1.4% | $1.410 | $1.410 | $1.330 | 743,400 | |
| $1.390 | -0.030 | -2.1% | $1.400 | $1.450 | $1.390 | 459,600 | |
| $1.420 | -0.170 | -10.7% | $1.540 | $1.560 | $1.410 | 1,358,200 | |
| $1.590 | +0.070 | +4.6% | $1.530 | $1.630 | $1.510 | 1,176,100 | |
| $1.520 | -0.080 | -5.0% | $1.570 | $1.620 | $1.520 | 1,230,500 | |
| $1.600 | +0.120 | +8.1% | $1.530 | $1.650 | $1.500 | 1,330,900 | |
| $1.480 | -0.090 | -5.7% | $1.540 | $1.600 | $1.460 | 1,553,400 | |
| $1.570 | +0.150 | +10.6% | $1.420 | $1.580 | $1.380 | 1,364,900 | |
| $1.420 | -0.050 | -3.4% | $1.480 | $1.500 | $1.355 | 597,500 | |
| $1.470 | +0.095 | +6.9% | $1.390 | $1.500 | $1.370 | 895,500 | |
| $1.375 | +0.015 | +1.1% | $1.360 | $1.420 | $1.330 | 449,800 | |
| $1.360 | +0.050 | +3.8% | $1.320 | $1.450 | $1.320 | 780,200 | |
| $1.310 | +0.010 | +0.8% | $1.290 | $1.370 | $1.260 | 605,900 | |
| $1.300 | -0.060 | -4.4% | $1.330 | $1.360 | $1.270 | 1,048,400 | |
| $1.360 | -0.080 | -5.6% | $1.440 | $1.440 | $1.320 | 663,700 | |
| $1.440 | +0.010 | +0.7% | $1.460 | $1.615 | $1.430 | 1,003,200 | |
| $1.430 | -0.040 | -2.7% | $1.440 | $1.465 | $1.360 | 469,600 | |
| $1.470 | -0.005 | -0.3% | $1.460 | $1.490 | $1.400 | 484,900 | |
| $1.475 | +0.055 | +3.9% | $1.480 | $1.500 | $1.355 | 862,500 | |
| $1.420 | +0.115 | +8.8% | $1.300 | $1.570 | $1.300 | 1,924,400 | |
| $1.305 | -0.065 | -4.7% | $1.350 | $1.375 | $1.233 | 849,300 | |
| $1.370 | -0.020 | -1.4% | $1.430 | $1.435 | $1.350 | 427,400 | |
| $1.390 | -0.050 | -3.5% | $1.440 | $1.450 | $1.350 | 512,000 | |
| $1.440 | +0.060 | +4.3% | $1.380 | $1.520 | $1.380 | 777,400 | |
| $1.380 | -0.070 | -4.8% | $1.380 | $1.440 | $1.359 | 572,800 | |
| $1.450 | -0.050 | -3.3% | $1.500 | $1.550 | $1.400 | 949,400 | |
| $1.500 | +0.240 | +19.0% | $1.290 | $1.530 | $1.250 | 2,005,400 | |
| $1.260 | +0.120 | +10.5% | $1.150 | $1.270 | $1.150 | 753,500 |
- Ticker
- NASDAQ:QUCY
- Asset type
- Stock
- Sector
- Industrials
- Industry
- Aerospace & defense
- Exchange
- NASDAQ
- Currency
- USD
What changed lately
Latest news release · Oct 26, 2026
Quantum Cyber Invited to Present Quantum Antenna Technology at QuantumCT Quantum Sensing Convening
Latest deck · Sep 25, 2026
Investor Presentation (September 2026)
Investor deck · 14 slides
Latest news
Quantum Cyber Invited to Present Quantum Antenna Technology at QuantumCT Quantum Sensing Convening
Oct 26, 2026
Closed $0.852 (-15.7%) on Oct 26, 2026
Quantum Cyber Appoints Major General (Ret.) Alberto C. Rosende to Board of Directors
Oct 13, 2026
Closed $1.12 (+8.7%) on Oct 13, 2026
Quantum Cyber Files Audited and Reviewed Financial Statements and Pro Forma Financial Information for Bridgeport Manufacturing Acquisition
Sep 28, 2026
Closed $1.36 (-0.7%) on Sep 28, 2026
Quantum Cyber Sharpens Strategic Focus to Quantum Navigation, Interceptor Drones, and U.S. Manufacturing, and Presents New Corporate Investor Presentation
Sep 25, 2026
Closed $1.37 (+3.0%) on Sep 25, 2026
Quantum Cyber Acquires NVIDIA A100 AI Compute Cluster to Power Its Swarm Operating System
Sep 8, 2026
Closed $1.42 (-10.7%) on Sep 8, 2026
Quantum Cyber Invites Qualified Foundries, and Prototype-Development Partners to Apply for Its Quantum-Photonic Antenna Manufacturing Program; Responses Due September 18, 2026
Sep 4, 2026
Closed $1.59 (+4.6%) on Sep 4, 2026
Quantum Cyber Appoints Tzvi Lev as Head of Sales, Middle East to Lead GCC Commercial Expansion of Its Autonomous Defense Platform
Sep 2, 2026
Closed $1.60 (+8.1%) on Sep 2, 2026
Quantum Cyber Completes Purchase and Installation of 80-Unit 3D Printing Drone Production Farm at Its Bridgeport, Connecticut Manufacturing Facility
Aug 31, 2026
Closed $1.57 (+10.6%) on Aug 31, 2026
Quantum Cyber Appoints Veteran Distribution Executive Dennis Schnur as Head of U.S. Sales as Company Advances Toward Commercialization of Domestic Drone Production
Aug 25, 2026
Closed $1.36 (+3.8%) on Aug 25, 2026
Quantum Cyber Rejects Threat of Future Publications from Short-Seller Adam Gefvert Demanding Withdrawal of $5.69 Million Lawsuit
Aug 20, 2026
Closed $1.30 (-4.4%) on Aug 21, 2026
Decks
Investor Presentation (September 2026)
Investor deck · 14 slides · Sep 25, 2026
Investor Presentation (July 2026)
Investor deck · 21 slides · Jul 24, 2026
Investor Presentation (June 2026)
Investor deck · 19 slides · Jun 3, 2026
Quantum Cyber N.V. on 6ix
- Sector
- Industrials
- Industry
- Aerospace & defense
- News releases
- 53 in the last 12 months · 178 in all · newest Oct 26, 2026 · oldest 2021
- Decks
- 3 decks · latest Sep 25, 2026
Where Quantum Cyber N.V. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:QUCY · Home listing · This page | NASDAQ | United States | USD |
| BOATS:QUCY | BOATS | United States | USD |
| gettex:4TO | gettex | Germany | EUR |
| LS Exchange:A3C6XX | LS Exchange | Germany | EUR |
| Frankfurt:4TO | Frankfurt | Germany | EUR |
| Lang & Schwarz:A3C6XX | Lang & Schwarz | Germany | EUR |
| Munich:4TO | Munich | Germany | EUR |
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