Stock listing
BOATS:QCLS Q/C Technologies, Inc. Stock
US listing (BOATS) of Q/C Technologies, Inc. · home listing NASDAQ:QCLS
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Home listing price · NASDAQ:QCLS
$0.435 USD -0.005 (-1.2%)
Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:QCLS
- Day range
- $0.425 – $0.463 USDOct 30, 2026
- Volume
- 317,717 sharesOct 30, 2026
- Market cap
- $3.56M USDAt the close on Oct 30, 2026 · price × 8.19M shares outstanding
- 52-week range
- $0.420 – $8.170 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $4.59M USDMedian day 193,550 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:QCLS · Home | $0.435 USD | -0.005 (-1.2%) | 317,717 | $0.440 | $0.463 | $0.425 | $0.440 | Close on Oct 30, 2026 |
| LSE:0A8D | $0.464 USD | -0.038 (-7.6%) | 1,599 | $0.450 | $0.490 | $0.450 | $0.502 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:QCLS · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.435 | -0.005 | -1.2% | $0.440 | $0.463 | $0.425 | 317,717 | |
| $0.440 | -0.016 | -3.4% | $0.450 | $0.471 | $0.438 | 113,380 | |
| $0.456 | -0.011 | -2.3% | $0.467 | $0.490 | $0.451 | 61,836 | |
| $0.467 | +0.017 | +3.8% | $0.450 | $0.476 | $0.450 | 80,360 | |
| $0.450 | -0.023 | -4.9% | $0.475 | $0.513 | $0.426 | 213,157 | |
| $0.473 | -0.057 | -10.8% | $0.530 | $0.540 | $0.453 | 140,900 | |
| $0.530 | +0.018 | +3.5% | $0.507 | $0.550 | $0.500 | 49,200 | |
| $0.512 | +0.012 | +2.4% | $0.510 | $0.575 | $0.501 | 192,500 | |
| $0.500 | 0.000 | 0.0% | $0.500 | $0.510 | $0.480 | 103,600 | |
| $0.500 | -0.038 | -7.1% | $0.532 | $0.532 | $0.500 | 230,600 | |
| $0.538 | -0.020 | -3.6% | $0.583 | $0.590 | $0.522 | 123,000 | |
| $0.558 | +0.018 | +3.3% | $0.535 | $0.590 | $0.535 | 131,900 | |
| $0.540 | -0.007 | -1.3% | $0.547 | $0.563 | $0.520 | 156,900 | |
| $0.547 | -0.033 | -5.7% | $0.575 | $0.575 | $0.540 | 228,700 | |
| $0.580 | -0.050 | -7.9% | $0.620 | $0.620 | $0.575 | 234,500 | |
| $0.630 | -0.007 | -1.1% | $0.635 | $0.650 | $0.601 | 131,400 | |
| $0.637 | +0.005 | +0.8% | $0.640 | $0.653 | $0.609 | 270,400 | |
| $0.632 | -0.058 | -8.4% | $0.679 | $0.685 | $0.620 | 291,200 | |
| $0.690 | +0.009 | +1.3% | $0.680 | $0.725 | $0.680 | 187,800 | |
| $0.681 | -0.067 | -9.0% | $0.730 | $0.737 | $0.668 | 504,200 | |
| $0.748 | -0.027 | -3.5% | $0.775 | $0.815 | $0.740 | 324,700 | |
| $0.775 | -0.076 | -8.9% | $0.830 | $0.830 | $0.762 | 597,800 | |
| $0.851 | -0.042 | -4.7% | $0.960 | $1.040 | $0.794 | 7,807,300 | |
| $0.893 | +0.060 | +7.2% | $0.820 | $0.908 | $0.775 | 975,200 | |
| $0.833 | -0.035 | -4.0% | $0.832 | $0.868 | $0.806 | 435,700 | |
| $0.868 | -0.152 | -14.9% | $1.000 | $1.050 | $0.853 | 1,240,200 | |
| $1.020 | +0.141 | +16.0% | $0.869 | $1.180 | $0.853 | 21,745,600 | |
| $0.879 | -0.014 | -1.6% | $0.880 | $0.915 | $0.832 | 1,029,600 | |
| $0.893 | +0.108 | +13.8% | $0.777 | $1.020 | $0.767 | 7,617,000 | |
| $0.785 | +0.022 | +2.9% | $0.735 | $0.810 | $0.701 | 1,810,900 | |
| $0.763 | +0.003 | +0.4% | $0.867 | $0.896 | $0.703 | 4,536,600 | |
| $0.760 | -0.204 | -21.2% | $0.795 | $0.835 | $0.650 | 8,760,900 | |
| $0.964 | +0.523 | +118.6% | $0.460 | $2.160 | $0.444 | 237,700,500 | |
| $0.441 | -0.119 | -21.3% | $0.460 | $0.500 | $0.420 | 3,923,800 | |
| $0.560 | -1.150 | -67.3% | $1.600 | $1.620 | $0.540 | 10,185,600 | |
| $1.710 | +0.060 | +3.6% | $1.670 | $1.765 | $1.650 | 238,300 | |
| $1.650 | -0.130 | -7.3% | $1.740 | $1.780 | $1.640 | 227,900 | |
| $1.780 | -0.150 | -7.8% | $1.900 | $1.910 | $1.780 | 190,300 | |
| $1.930 | +0.140 | +7.8% | $1.830 | $2.020 | $1.760 | 443,600 | |
| $1.790 | -0.090 | -4.8% | $1.890 | $1.920 | $1.766 | 360,600 | |
| $1.880 | -0.030 | -1.6% | $1.940 | $1.970 | $1.850 | 351,400 | |
| $1.910 | -0.180 | -8.6% | $2.100 | $2.100 | $1.880 | 563,600 | |
| $2.090 | -0.230 | -9.9% | $2.250 | $2.330 | $2.090 | 347,700 | |
| $2.320 | -0.030 | -1.3% | $2.400 | $2.400 | $2.250 | 186,900 | |
| $2.350 | -0.020 | -0.8% | $2.390 | $2.491 | $2.320 | 107,200 | |
| $2.370 | -0.120 | -4.8% | $2.470 | $2.569 | $2.330 | 192,500 | |
| $2.490 | +0.050 | +2.0% | $2.460 | $2.572 | $2.420 | 129,800 | |
| $2.440 | +0.030 | +1.2% | $2.450 | $2.496 | $2.400 | 49,099 | |
| $2.410 | -0.170 | -6.6% | $2.550 | $2.590 | $2.300 | 258,463 | |
| $2.580 | -0.150 | -5.5% | $2.720 | $2.830 | $2.570 | 182,400 | |
| $2.730 | +0.040 | +1.5% | $2.620 | $2.780 | $2.620 | 97,100 | |
| $2.690 | 0.000 | 0.0% | $2.700 | $2.770 | $2.680 | 115,400 | |
| $2.690 | -0.120 | -4.3% | $2.800 | $2.806 | $2.690 | 138,400 | |
| $2.810 | +0.040 | +1.4% | $2.750 | $2.860 | $2.700 | 158,300 | |
| $2.770 | -0.090 | -3.1% | $2.890 | $2.963 | $2.740 | 113,800 | |
| $2.860 | -0.030 | -1.0% | $2.940 | $3.035 | $2.860 | 73,700 | |
| $2.890 | 0.000 | 0.0% | $2.930 | $2.950 | $2.850 | 48,500 | |
| $2.890 | +0.070 | +2.5% | $2.855 | $2.909 | $2.820 | 63,093 | |
| $2.820 | -0.100 | -3.4% | $2.880 | $3.040 | $2.820 | 99,067 | |
| $2.920 | +0.120 | +4.3% | $2.800 | $2.990 | $2.800 | 106,600 | |
| $2.800 | -0.150 | -5.1% | $2.920 | $2.995 | $2.800 | 87,200 | |
| $2.950 | +0.020 | +0.7% | $2.950 | $3.050 | $2.860 | 117,400 | |
| $2.930 | +0.180 | +6.5% | $2.800 | $3.030 | $2.760 | 242,400 | |
| $2.750 | +0.140 | +5.4% | $2.640 | $2.810 | $2.590 | 75,000 | |
| $2.610 | -0.100 | -3.7% | $2.710 | $2.800 | $2.520 | 194,600 | |
| $2.710 | +0.200 | +8.0% | $2.510 | $2.710 | $2.510 | 189,800 |
- Ticker
- BOATS:QCLS
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- BOATS
- Currency
- USD
What changed lately
Latest news release · Sep 30, 2026
Q/C Technologies Announces Research Collaboration with Sandia National Laboratories, a $5 Billion U.S. Department of Energy Lab
Latest news
Q/C Technologies Announces Research Collaboration with Sandia National Laboratories, a $5 Billion U.S. Department of Energy Lab
Sep 30, 2026
Closed $0.851 (-4.7%) on Sep 30, 2026
Q/C Technologies Names Yossef Ehrlichman Chief Technology Officer to Lead Optical Processor Development
Sep 15, 2026
Closed $0.441 (-21.3%) on Sep 15, 2026
Q/C Technologies Appoints Veteran Silicon Photonics Engineer Yossef Ehrlichman as Founding Manager, Photonic Integrated Circuit (PIC) Development
Aug 4, 2026
Closed $2.93 (+6.5%) on Aug 4, 2026
Q/C Technologies Relocates Headquarters to San Francisco in Proximity to World-Class Engineering Experts for Photonic Computing and Optical AI Inference Initiative
Jun 30, 2026
Closed $3.90 (+5.4%) on Jun 30, 2026
Q/C Technologies Launches Optical Processing Unit (OPU) Initiative to Develop Proprietary Silicon Photonic Computing Architecture for AI Inference
Mar 18, 2026
Closed $4.00 (-0.5%) on Mar 18, 2026
Q/C Technologies Appoints AI Systems Leader Chelsea Voss to Board of Directors
Jan 20, 2026
Closed $4.20 (-1.1%) on Jan 20, 2026
Quantum-Class Computing Developer Q/C Technologies Welcomes Strategic Advisor Martin Shkreli
Dec 9, 2025
Closed $6.56 (-4.9%) on Dec 9, 2025
Q/C Technologies, Inc. on 6ix
- Sector
- Technology
- Industry
- Semiconductors
- News releases
- 7 in the last 12 months · 11 in all · newest Sep 30, 2026 · oldest 2025
Where Q/C Technologies, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:QCLS · Home listing | NASDAQ | United States | USD |
| BOATS:QCLS · This page | BOATS | United States | USD |
| gettex:DQS | gettex | Germany | EUR |
| LSE:0A8D | LSE | United Kingdom | USD |
| Frankfurt:DQS | Frankfurt | Germany | EUR |
| Lang & Schwarz:A41E0S | Lang & Schwarz | Germany | EUR |
| Munich:DQS | Munich | Germany | EUR |
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