Quantum Penny Stocks is a list of technology stocks focus on quantum computing. Since there aren't that many quantum penny stocks trading on the NASDAQ, NYSE, and OTCBB market, we will include any quantum stocks trading under $25.
Published on October 16, 2026
The Ultimate Beginner’s Guide to Penny Stocks in 2026| Symbol | Exchange | Company | Open | High | Low | Close | Volume | Percent |
|---|---|---|---|---|---|---|---|---|
| QBTS | NYSE | D-Wave Quantum Inc | 12.46 | 12.69 | 11.74 | 11.78 | 17.45M | -8.11% |
| SOUN | NASDAQ | SoundHound AI Inc | 4.95 | 4.96 | 4.65 | 4.73 | 15.56M | -3.47% |
| RGTI | NASDAQ | Rigetti Computing Inc | 12.62 | 12.71 | 11.78 | 11.80 | 13.94M | -6.50% |
| QUBT | NASDAQ | Quantum Computing Inc | 6.92 | 6.99 | 6.35 | 6.37 | 6.69M | -7.14% |
| RCAT | NASDAQ | Red Cat Holdings Inc | 4.99 | 5.04 | 4.66 | 4.72 | 6.45M | -3.67% |
| LAES | NASDAQ | SEALSQ Corp | 1.97 | 2.00 | 1.76 | 1.79 | 3.42M | -7.25% |
| QMCO | NASDAQ | Quantum Corp | 24.10 | 24.10 | 18.42 | 18.47 | 1.48M | -14.49% |
| OPTX | NASDAQ | Syntec Optics Holdings Inc. | 6.90 | 7.03 | 6.33 | 6.56 | 421.98K | -5.61% |
| ARQQ | NASDAQ | Arqit Quantum Inc | 16.30 | 16.42 | 13.92 | 14.05 | 285.50K | -11.41% |
Published on October 16, 2026
The Ultimate Beginner’s Guide to Penny Stocks in 2026| Symbol | Exchange | Company | Open | High | Low | Close | Volume | Percent |
|---|---|---|---|---|---|---|---|---|
| ZPTA | OTCBB | 0.5392 | 0.7100 | 0.5300 | 0.6700 | 650.90K | 26.42% |