Q/C Technologies, Inc. (QCLS)
NASDAQ: QCLS · Real-Time Price · USD
4.150
+0.070 (1.72%)
At close: Sep 30, 2025, 4:00 PM EDT
4.050
-0.100 (-2.41%)
After-hours: Sep 30, 2025, 5:50 PM EDT
Q/C Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 4.00 | 4.47 | 4.00 | 4.14 | - | 1.47% | 234,649 |
| Sep 29, 2025 | 4.39 | 4.49 | 3.81 | 4.08 | 4.08 | -12.07% | 587,937 |
| Sep 26, 2025 | 4.97 | 5.15 | 4.50 | 4.64 | 4.64 | -1.28% | 1,154,484 |
| Sep 25, 2025 | 4.50 | 5.10 | 4.10 | 4.70 | 4.70 | -9.62% | 2,005,218 |
| Sep 24, 2025 | 5.76 | 8.94 | 4.20 | 5.20 | 5.20 | 48.15% | 60,742,797 |
| Sep 23, 2025 | 3.63 | 3.73 | 3.50 | 3.51 | 3.51 | -5.39% | 175,826 |
| Sep 22, 2025 | 3.90 | 3.91 | 3.70 | 3.71 | 3.71 | -3.89% | 226,485 |
| Sep 19, 2025 | 3.88 | 3.95 | 3.86 | 3.86 | 3.86 | -1.03% | 91,198 |
| Sep 18, 2025 | 3.87 | 4.05 | 3.87 | 3.90 | 3.90 | 0.78% | 105,339 |
| Sep 17, 2025 | 3.95 | 4.25 | 3.78 | 3.87 | 3.87 | -2.03% | 299,960 |
| Sep 16, 2025 | 3.90 | 4.21 | 3.82 | 3.95 | 3.95 | -1.00% | 292,675 |
| Sep 15, 2025 | 3.87 | 4.05 | 3.80 | 3.99 | 3.99 | 2.57% | 192,034 |
| Sep 12, 2025 | 3.90 | 4.04 | 3.75 | 3.89 | 3.89 | -3.71% | 242,104 |
| Sep 11, 2025 | 3.61 | 4.10 | 3.57 | 4.04 | 4.04 | 11.29% | 307,346 |
| Sep 10, 2025 | 3.63 | 3.87 | 3.58 | 3.63 | 3.63 | 1.11% | 249,793 |
| Sep 9, 2025 | 3.58 | 3.73 | 3.45 | 3.59 | 3.59 | -4.77% | 405,406 |
| Sep 8, 2025 | 3.36 | 3.96 | 3.33 | 3.77 | 3.77 | 14.24% | 794,313 |
| Sep 5, 2025 | 3.50 | 3.59 | 3.24 | 3.30 | 3.30 | -8.59% | 717,849 |
| Sep 4, 2025 | 3.54 | 4.15 | 3.50 | 3.61 | 3.61 | 3.74% | 1,368,623 |
| Sep 3, 2025 | 3.84 | 3.84 | 3.29 | 3.48 | 3.48 | -8.42% | 734,951 |
| Sep 2, 2025 | 4.69 | 5.00 | 3.52 | 3.80 | 3.80 | -21.33% | 1,208,488 |
| Aug 29, 2025 | 4.90 | 5.07 | 4.40 | 4.83 | 4.83 | -21.59% | 712,733 |
| Aug 28, 2025 | 6.49 | 6.79 | 6.00 | 6.16 | 6.16 | -31.56% | 1,299,683 |
| Aug 27, 2025 | 9.00 | 9.31 | 8.21 | 9.00 | 9.00 | 15.53% | 3,061,788 |
| Aug 26, 2025 | 7.32 | 9.30 | 7.25 | 7.79 | 7.79 | 13.72% | 1,985,262 |
| Aug 25, 2025 | 6.94 | 7.89 | 6.68 | 6.85 | 6.85 | 9.60% | 1,264,599 |
| Aug 22, 2025 | 7.00 | 7.14 | 6.09 | 6.25 | 6.25 | -16.78% | 591,320 |
| Aug 21, 2025 | 8.97 | 9.29 | 6.64 | 7.51 | 7.51 | -20.86% | 831,062 |
| Aug 20, 2025 | 9.38 | 10.13 | 8.80 | 9.49 | 9.49 | 0.21% | 723,852 |
| Aug 19, 2025 | 10.10 | 10.11 | 9.14 | 9.47 | 9.47 | -6.97% | 687,679 |
| Aug 18, 2025 | 10.00 | 10.28 | 9.77 | 10.18 | 10.18 | 0.79% | 188,654 |
| Aug 15, 2025 | 10.39 | 10.78 | 9.60 | 10.10 | 10.10 | -1.27% | 240,585 |
| Aug 14, 2025 | 9.96 | 10.34 | 9.80 | 10.23 | 10.23 | -2.57% | 224,046 |
| Aug 13, 2025 | 10.50 | 10.79 | 9.88 | 10.50 | 10.50 | -4.55% | 374,812 |
| Aug 12, 2025 | 11.24 | 12.24 | 10.30 | 11.00 | 11.00 | 0.09% | 2,006,547 |
| Aug 11, 2025 | 9.75 | 11.19 | 9.50 | 10.99 | 10.99 | 13.53% | 437,766 |
| Aug 8, 2025 | 9.80 | 10.30 | 9.60 | 9.68 | 9.68 | -1.63% | 130,018 |
| Aug 7, 2025 | 10.11 | 10.19 | 9.55 | 9.84 | 9.84 | -5.84% | 195,273 |
| Aug 6, 2025 | 10.20 | 10.71 | 9.75 | 10.45 | 10.45 | -0.48% | 200,675 |
| Aug 5, 2025 | 10.99 | 11.15 | 9.99 | 10.50 | 10.50 | -1.69% | 269,561 |
| Aug 4, 2025 | 10.50 | 11.99 | 10.49 | 10.68 | 10.68 | 5.74% | 495,966 |
| Aug 1, 2025 | 10.00 | 10.69 | 9.00 | 10.10 | 10.10 | -7.42% | 469,540 |
| Jul 31, 2025 | 11.26 | 11.85 | 10.05 | 10.91 | 10.91 | -12.72% | 577,068 |
| Jul 30, 2025 | 13.13 | 13.61 | 12.00 | 12.50 | 12.50 | -19.04% | 763,350 |
| Jul 29, 2025 | 15.50 | 17.39 | 12.79 | 15.44 | 15.44 | 23.52% | 2,950,238 |
| Jul 28, 2025 | 12.28 | 12.91 | 11.60 | 12.50 | 12.50 | 7.02% | 801,661 |
| Jul 25, 2025 | 12.40 | 12.90 | 11.00 | 11.68 | 11.68 | -11.52% | 482,298 |
| Jul 24, 2025 | 11.73 | 14.69 | 10.89 | 13.20 | 13.20 | 17.75% | 1,691,444 |
| Jul 23, 2025 | 11.29 | 11.51 | 10.75 | 11.21 | 11.21 | 4.77% | 271,893 |
| Jul 22, 2025 | 11.21 | 11.43 | 10.28 | 10.70 | 10.70 | -17.31% | 436,790 |