Q/C Technologies, Inc. (QCLS)
NASDAQ: QCLS · Real-Time Price · USD
0.7633
+0.0033 (0.43%)
At close: Sep 18, 2026, 4:00 PM EDT
0.7200
-0.0433 (-5.67%)
After-hours: Sep 18, 2026, 7:59 PM EDT
Q/C Technologies Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | 0.87 | 0.90 | 0.70 | 0.76 | 0.76 | 0.43% | 4,356,374 |
| Sep 17, 2026 | 0.80 | 0.83 | 0.65 | 0.76 | 0.76 | -21.16% | 8,523,828 |
| Sep 16, 2026 | 0.46 | 2.16 | 0.44 | 0.96 | 0.96 | 118.45% | 234,037,501 |
| Sep 15, 2026 | 0.46 | 0.50 | 0.42 | 0.44 | 0.44 | -21.21% | 3,667,543 |
| Sep 14, 2026 | 1.60 | 1.62 | 0.54 | 0.56 | 0.56 | -67.25% | 9,815,825 |
| Sep 11, 2026 | 1.67 | 1.77 | 1.65 | 1.71 | 1.71 | 3.64% | 170,604 |
| Sep 10, 2026 | 1.74 | 1.78 | 1.64 | 1.65 | 1.65 | -7.30% | 227,855 |
| Sep 9, 2026 | 1.90 | 1.91 | 1.78 | 1.78 | 1.78 | -7.77% | 190,048 |
| Sep 8, 2026 | 1.83 | 2.02 | 1.76 | 1.93 | 1.93 | 7.82% | 440,380 |
| Sep 4, 2026 | 1.89 | 1.92 | 1.77 | 1.79 | 1.79 | -4.79% | 352,039 |
| Sep 3, 2026 | 1.94 | 1.97 | 1.85 | 1.88 | 1.88 | -1.57% | 337,416 |
| Sep 2, 2026 | 2.10 | 2.10 | 1.88 | 1.91 | 1.91 | -8.61% | 562,214 |
| Sep 1, 2026 | 2.25 | 2.33 | 2.09 | 2.09 | 2.09 | -9.91% | 345,901 |
| Aug 31, 2026 | 2.40 | 2.40 | 2.25 | 2.32 | 2.32 | -1.28% | 183,624 |
| Aug 28, 2026 | 2.39 | 2.49 | 2.32 | 2.35 | 2.35 | -0.84% | 106,940 |
| Aug 27, 2026 | 2.47 | 2.57 | 2.33 | 2.37 | 2.37 | -4.82% | 192,167 |
| Aug 26, 2026 | 2.46 | 2.57 | 2.42 | 2.49 | 2.49 | 2.05% | 129,431 |
| Aug 25, 2026 | 2.45 | 2.50 | 2.40 | 2.44 | 2.44 | 1.24% | 47,082 |
| Aug 24, 2026 | 2.55 | 2.59 | 2.30 | 2.41 | 2.41 | -6.59% | 252,959 |
| Aug 21, 2026 | 2.72 | 2.83 | 2.57 | 2.58 | 2.58 | -5.49% | 176,383 |
| Aug 20, 2026 | 2.62 | 2.78 | 2.62 | 2.73 | 2.73 | 1.49% | 96,026 |
| Aug 19, 2026 | 2.70 | 2.77 | 2.68 | 2.69 | 2.69 | - | 115,366 |
| Aug 18, 2026 | 2.80 | 2.81 | 2.69 | 2.69 | 2.69 | -4.27% | 131,736 |
| Aug 17, 2026 | 2.75 | 2.86 | 2.70 | 2.81 | 2.81 | 1.44% | 158,324 |
| Aug 14, 2026 | 2.89 | 2.96 | 2.74 | 2.77 | 2.77 | -3.15% | 101,524 |
| Aug 13, 2026 | 2.94 | 3.04 | 2.86 | 2.86 | 2.86 | -1.04% | 72,627 |
| Aug 12, 2026 | 2.93 | 2.95 | 2.85 | 2.89 | 2.89 | - | 48,357 |
| Aug 11, 2026 | 2.86 | 2.91 | 2.82 | 2.89 | 2.89 | 2.48% | 63,072 |
| Aug 10, 2026 | 2.88 | 3.04 | 2.82 | 2.82 | 2.82 | -3.42% | 98,956 |
| Aug 7, 2026 | 2.80 | 2.99 | 2.80 | 2.92 | 2.92 | 4.29% | 106,578 |
| Aug 6, 2026 | 2.92 | 3.00 | 2.80 | 2.80 | 2.80 | -5.08% | 87,151 |
| Aug 5, 2026 | 2.95 | 3.05 | 2.86 | 2.95 | 2.95 | 0.68% | 117,382 |
| Aug 4, 2026 | 2.80 | 3.03 | 2.76 | 2.93 | 2.93 | 6.55% | 242,375 |
| Aug 3, 2026 | 2.64 | 2.81 | 2.59 | 2.75 | 2.75 | 5.36% | 75,276 |
| Jul 31, 2026 | 2.71 | 2.80 | 2.52 | 2.61 | 2.61 | -3.69% | 194,578 |
| Jul 30, 2026 | 2.51 | 2.71 | 2.51 | 2.71 | 2.71 | 7.97% | 189,778 |
| Jul 29, 2026 | 2.94 | 2.94 | 2.50 | 2.51 | 2.51 | -11.62% | 395,970 |
| Jul 28, 2026 | 3.26 | 3.30 | 2.80 | 2.84 | 2.84 | -11.80% | 431,737 |
| Jul 27, 2026 | 3.34 | 3.44 | 3.21 | 3.22 | 3.22 | -0.31% | 141,725 |
| Jul 24, 2026 | 3.35 | 3.35 | 3.22 | 3.23 | 3.23 | -3.58% | 97,864 |
| Jul 23, 2026 | 3.30 | 3.37 | 3.22 | 3.35 | 3.35 | 1.21% | 144,512 |
| Jul 22, 2026 | 3.37 | 3.43 | 3.30 | 3.31 | 3.31 | -2.93% | 153,277 |
| Jul 21, 2026 | 3.49 | 3.53 | 3.39 | 3.41 | 3.41 | -1.16% | 145,260 |
| Jul 20, 2026 | 3.45 | 3.52 | 3.35 | 3.45 | 3.45 | 0.29% | 88,166 |
| Jul 17, 2026 | 3.29 | 3.44 | 3.21 | 3.44 | 3.44 | 4.24% | 213,125 |
| Jul 16, 2026 | 3.48 | 3.53 | 3.26 | 3.30 | 3.30 | -5.17% | 288,676 |
| Jul 15, 2026 | 3.48 | 3.58 | 3.40 | 3.48 | 3.48 | 0.87% | 166,102 |
| Jul 14, 2026 | 3.48 | 3.53 | 3.41 | 3.45 | 3.45 | 0.58% | 90,750 |
| Jul 13, 2026 | 3.64 | 3.65 | 3.38 | 3.43 | 3.43 | -4.99% | 253,857 |
| Jul 10, 2026 | 3.66 | 3.72 | 3.58 | 3.61 | 3.61 | -2.96% | 129,088 |