QTREX Quantum Stock Price History
NASDAQ: QTEXHealth CareMedical/Dental InstrumentsUSD
1.87+0.18 (+10.65%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
QTEX price history at a glance
The price history for QTREX Quantum (QTEX) on this page begins on July 12, 2021, when the stock closed at $4.77; it most recently closed at $1.87 on October 5, 2026. The highest price in this record is $9.59, reached on October 25, 2021; the latest close is 80.5% below that peak. Across the 4 complete calendar years in the table, QTEX finished higher in 0 and lower in 4. Its best year was 2024 (-2.8%) and its worst was 2022 (-69.0%).
Over roughly 5 years the share price changed -60.8%, a -16.4% compound annual price return (excluding dividends). In the last 12 months alone, QTEX has gained 53.3%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2021
- $9.59
- Date of high
- Oct 25, 2021
- Low since 2021
- $0.283
- Date of low
- May 18, 2026
- 52-week high
- $3.85
- 52-week low
- $0.283
- IPO year
- 2021
- Last close
- $1.87
QTEX returns
1 week
+70.00%
1 month
+126.39%
3 months
+16.15%
6 months
+340.00%
Year to date
+107.78%
1 year
+53.28%
3 years
+41.99%
5 years
-22.73%
QTEX price return, excluding dividends.
QTEX annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 1.87 | +103.26% |
| 2025 | 0.92 | -10.68% |
| 2024 | 1.03 | -2.83% |
| 2023 | 1.06 | -17.83% |
| 2022 | 1.29 | -68.99% |
| 2021* | 4.16 | -12.79% |
* Partial year: the record begins after the start of 2021; return measured from the first available close.
2026 return is year to date.
QTEX daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 1.63 | 1.93 | 1.50 | 1.87 | +10.65% | |
| 1.65 | 1.78 | 1.55 | 1.69 | +1.81% | |
| 1.38 | 1.66 | 1.35 | 1.66 | +4.40% | |
| 1.71 | 1.87 | 1.49 | 1.59 | +3.25% | |
| 1.31 | 1.63 | 1.17 | 1.54 | +40.00% | |
| 0.94 | 1.30 | 0.875 | 1.10 | +40.13% | |
| 0.70 | 0.87 | 0.697 | 0.785 | +15.10% | |
| 0.695 | 0.718 | 0.651 | 0.682 | 0.00% | |
| 0.711 | 0.723 | 0.65 | 0.682 | -0.87% | |
| 0.776 | 0.776 | 0.57 | 0.688 | -11.34% | |
| 0.818 | 0.828 | 0.743 | 0.776 | +2.11% | |
| 0.747 | 0.768 | 0.705 | 0.76 | -1.30% | |
| 0.826 | 0.826 | 0.769 | 0.77 | -1.28% | |
| 0.854 | 0.865 | 0.772 | 0.78 | -8.88% | |
| 0.854 | 0.88 | 0.834 | 0.856 | -2.73% | |
| 0.89 | 0.90 | 0.84 | 0.88 | +1.15% | |
| 0.859 | 0.917 | 0.823 | 0.87 | +4.95% | |
| 0.84 | 0.85 | 0.817 | 0.829 | -2.01% | |
| 0.86 | 0.87 | 0.835 | 0.846 | -1.05% | |
| 0.88 | 0.90 | 0.851 | 0.855 | -3.93% | |
| 0.827 | 0.897 | 0.827 | 0.89 | +8.80% | |
| 0.825 | 0.84 | 0.80 | 0.818 | -0.97% | |
| 0.89 | 0.898 | 0.826 | 0.826 | -6.14% | |
| 0.85 | 0.898 | 0.846 | 0.88 | +5.52% | |
| 0.862 | 0.869 | 0.83 | 0.834 | +1.96% | |
| 0.846 | 0.859 | 0.81 | 0.818 | +0.25% | |
| 0.826 | 0.878 | 0.791 | 0.816 | +2.13% | |
| 0.83 | 0.84 | 0.79 | 0.799 | -3.39% | |
| 0.861 | 0.87 | 0.812 | 0.827 | -0.84% | |
| 0.86 | 0.863 | 0.812 | 0.834 | -1.18% | |
| 0.842 | 0.86 | 0.82 | 0.844 | +3.05% | |
| 0.862 | 0.87 | 0.819 | 0.819 | -4.99% | |
| 0.875 | 0.89 | 0.85 | 0.862 | -0.46% | |
| 0.94 | 0.94 | 0.861 | 0.866 | -5.46% | |
| 0.898 | 0.941 | 0.873 | 0.916 | +7.64% | |
| 0.933 | 1.01 | 0.83 | 0.851 | -24.02% | |
| 0.911 | 1.35 | 0.91 | 1.12 | +24.72% | |
| 0.92 | 0.92 | 0.89 | 0.898 | -4.47% | |
| 0.94 | 0.975 | 0.93 | 0.94 | -4.08% | |
| 1.00 | 1.00 | 0.93 | 0.98 | -2.00% | |
| 1.01 | 1.02 | 0.96 | 1.00 | -0.99% | |
| 1.00 | 1.02 | 0.968 | 1.01 | +1.41% | |
| 1.00 | 1.03 | 0.97 | 0.996 | -4.23% | |
| 1.04 | 1.09 | 1.01 | 1.04 | -0.95% | |
| 1.04 | 1.06 | 0.98 | 1.05 | -0.94% | |
| 1.04 | 1.08 | 1.00 | 1.06 | -1.85% | |
| 1.08 | 1.11 | 1.02 | 1.08 | +2.86% | |
| 1.03 | 1.09 | 0.97 | 1.05 | +3.96% | |
| 0.878 | 1.02 | 0.878 | 1.01 | +12.22% | |
| 0.86 | 0.90 | 0.802 | 0.90 | +8.43% | |
| 0.87 | 0.90 | 0.828 | 0.83 | -2.35% | |
| 0.879 | 0.899 | 0.84 | 0.85 | -2.63% | |
| 0.92 | 0.92 | 0.835 | 0.873 | -8.11% | |
| 0.896 | 1.04 | 0.883 | 0.95 | +7.83% | |
| 0.896 | 0.935 | 0.851 | 0.881 | -0.56% | |
| 0.89 | 0.987 | 0.878 | 0.886 | -2.21% | |
| 1.01 | 1.02 | 0.82 | 0.906 | -23.22% | |
| 1.19 | 1.22 | 1.17 | 1.18 | -0.84% | |
| 1.27 | 1.29 | 1.14 | 1.19 | -6.30% | |
| 1.28 | 1.32 | 1.24 | 1.27 | -5.22% | |
| 1.37 | 1.38 | 1.28 | 1.34 | -5.63% | |
| 1.47 | 1.50 | 1.39 | 1.42 | -5.33% | |
| 1.49 | 1.56 | 1.47 | 1.50 | +1.35% | |
| 1.50 | 1.56 | 1.46 | 1.48 | -8.07% | |
| 1.60 | 1.62 | 1.52 | 1.61 | +0.63% | |
| 1.59 | 1.62 | 1.53 | 1.60 | -0.62% | |
| 1.56 | 1.62 | 1.52 | 1.61 | -6.94% | |
| 1.59 | 1.74 | 1.59 | 1.73 | +4.22% | |
| 1.60 | 1.75 | 1.57 | 1.66 | +16.08% | |
| 1.48 | 1.57 | 1.42 | 1.43 | -5.30% | |
| 1.67 | 1.81 | 1.50 | 1.51 | +4.86% | |
| 1.46 | 1.50 | 1.38 | 1.44 | -6.49% | |
| 1.64 | 1.66 | 1.51 | 1.54 | -4.35% | |
| 1.57 | 1.65 | 1.47 | 1.61 | -1.83% | |
| 1.69 | 1.75 | 1.60 | 1.64 | -3.53% | |
| 1.80 | 1.82 | 1.65 | 1.70 | -10.53% | |
| 1.83 | 1.99 | 1.78 | 1.90 | -5.47% | |
| 2.27 | 2.28 | 1.96 | 2.01 | 0.00% | |
| 2.31 | 2.52 | 1.99 | 2.01 | +5.79% | |
| 2.07 | 2.22 | 1.87 | 1.90 | -8.65% | |
| 2.20 | 2.31 | 1.96 | 2.08 | -5.45% | |
| 1.53 | 2.62 | 1.45 | 2.20 | +70.54% | |
| 1.41 | 1.43 | 1.27 | 1.29 | -15.13% | |
| 1.45 | 1.55 | 1.38 | 1.52 | +6.67% | |
| 1.45 | 1.53 | 1.41 | 1.43 | -10.94% | |
| 1.56 | 1.84 | 1.45 | 1.60 | +13.48% | |
| 1.76 | 1.77 | 1.39 | 1.41 | -0.70% | |
| 1.62 | 1.68 | 1.26 | 1.42 | -24.06% | |
| 1.82 | 2.17 | 1.67 | 1.87 | -11.37% | |
| 2.27 | 2.44 | 1.82 | 2.11 | -9.05% | |
| 3.13 | 3.18 | 2.22 | 2.32 | -24.68% | |
| 3.00 | 3.85 | 2.95 | 3.08 | +0.33% | |
| 3.44 | 3.70 | 2.08 | 3.07 | +2.33% | |
| 2.56 | 3.41 | 2.26 | 3.00 | +42.86% | |
| 1.26 | 2.35 | 1.22 | 2.10 | +38.16% | |
| 1.56 | 1.59 | 1.11 | 1.52 | +109.08% | |
| 0.476 | 1.06 | 0.441 | 0.727 | +139.93% | |
| 0.427 | 0.46 | 0.283 | 0.303 | -22.51% | |
| 0.441 | 0.45 | 0.333 | 0.391 | +2.89% | |
| 0.44 | 0.44 | 0.37 | 0.38 | +2.15% | |
| 0.397 | 0.409 | 0.36 | 0.372 | -5.82% | |
| 0.384 | 0.406 | 0.381 | 0.395 | -0.25% | |
| 0.399 | 0.409 | 0.38 | 0.396 | -2.22% | |
| 0.41 | 0.414 | 0.39 | 0.405 | -3.11% | |
| 0.42 | 0.427 | 0.405 | 0.418 | +2.70% | |
| 0.452 | 0.453 | 0.401 | 0.407 | -6.22% | |
| 0.45 | 0.467 | 0.406 | 0.434 | -3.56% | |
| 0.436 | 0.464 | 0.436 | 0.45 | +2.04% | |
| 0.465 | 0.47 | 0.426 | 0.441 | -7.35% | |
| 0.475 | 0.482 | 0.45 | 0.476 | -0.42% | |
| 0.46 | 0.48 | 0.45 | 0.478 | +2.14% | |
| 0.448 | 0.487 | 0.448 | 0.468 | +5.64% | |
| 0.46 | 0.475 | 0.443 | 0.443 | -0.89% | |
| 0.469 | 0.479 | 0.432 | 0.447 | -6.87% | |
| 0.50 | 0.54 | 0.456 | 0.48 | -5.70% | |
| 0.564 | 0.575 | 0.49 | 0.509 | -4.86% | |
| 0.565 | 0.565 | 0.524 | 0.535 | -0.93% | |
| 0.598 | 0.598 | 0.51 | 0.54 | -8.01% | |
| 0.57 | 0.598 | 0.57 | 0.587 | +1.21% | |
| 0.59 | 0.61 | 0.56 | 0.58 | -1.19% | |
| 0.491 | 0.65 | 0.491 | 0.587 | +17.87% | |
| 0.493 | 0.517 | 0.48 | 0.498 | +0.61% | |
| 0.51 | 0.59 | 0.485 | 0.495 | -2.56% | |
| 0.478 | 0.53 | 0.468 | 0.508 | +6.95% | |
| 0.51 | 0.52 | 0.46 | 0.475 | -6.50% | |
| 0.45 | 0.55 | 0.421 | 0.508 | +19.53% | |
| 0.41 | 0.46 | 0.41 | 0.425 | +4.42% | |
| 0.444 | 0.46 | 0.394 | 0.407 | -4.46% | |
| 0.423 | 0.459 | 0.40 | 0.426 | +1.43% | |
| 0.428 | 0.48 | 0.42 | 0.42 | +2.19% | |
| 0.466 | 0.482 | 0.41 | 0.411 | -14.73% | |
| 0.45 | 0.491 | 0.45 | 0.482 | +6.17% | |
| 0.465 | 0.483 | 0.45 | 0.454 | +1.57% | |
| 0.396 | 0.45 | 0.38 | 0.447 | +12.59% | |
| 0.393 | 0.399 | 0.38 | 0.397 | +1.02% | |
| 0.50 | 0.50 | 0.335 | 0.393 | -23.24% | |
| 0.56 | 0.56 | 0.50 | 0.512 | -4.30% | |
| 0.536 | 0.546 | 0.53 | 0.535 | -2.01% | |
| 0.555 | 0.558 | 0.531 | 0.546 | -3.19% | |
| 0.54 | 0.58 | 0.54 | 0.564 | +1.99% | |
| 0.556 | 0.568 | 0.536 | 0.553 | -1.43% | |
| 0.552 | 0.571 | 0.55 | 0.561 | +0.18% | |
| 0.569 | 0.572 | 0.55 | 0.56 | -2.10% | |
| 0.56 | 0.59 | 0.555 | 0.572 | -5.14% | |
| 0.55 | 0.614 | 0.55 | 0.603 | +7.87% | |
| 0.551 | 0.57 | 0.55 | 0.559 | -0.89% | |
| 0.57 | 0.576 | 0.551 | 0.564 | -1.74% | |
| 0.569 | 0.58 | 0.56 | 0.574 | +0.88% | |
| 0.573 | 0.579 | 0.56 | 0.569 | -0.70% | |
| 0.594 | 0.594 | 0.564 | 0.573 | -4.50% | |
| 0.59 | 0.60 | 0.576 | 0.60 | -0.17% | |
| 0.639 | 0.64 | 0.591 | 0.601 | -2.12% | |
| 0.60 | 0.615 | 0.59 | 0.614 | +2.33% | |
| 0.589 | 0.609 | 0.581 | 0.60 | 0.00% | |
| 0.565 | 0.601 | 0.565 | 0.60 | +3.45% | |
| 0.573 | 0.61 | 0.57 | 0.58 | -1.53% | |
| 0.588 | 0.589 | 0.57 | 0.589 | -0.17% | |
| 0.578 | 0.598 | 0.573 | 0.59 | +0.68% | |
| 0.575 | 0.60 | 0.57 | 0.586 | +1.91% | |
| 0.56 | 0.58 | 0.56 | 0.575 | -0.86% | |
| 0.562 | 0.581 | 0.562 | 0.58 | 0.00% | |
| 0.57 | 0.584 | 0.554 | 0.58 | +0.17% | |
| 0.57 | 0.594 | 0.57 | 0.579 | -2.53% | |
| 0.59 | 0.64 | 0.571 | 0.594 | +0.85% | |
| 0.57 | 0.60 | 0.57 | 0.589 | 0.00% | |
| 0.61 | 0.615 | 0.555 | 0.589 | -3.92% | |
| 0.613 | 0.645 | 0.583 | 0.613 | -3.77% | |
| 0.63 | 0.672 | 0.62 | 0.637 | -5.35% | |
| 0.685 | 0.754 | 0.609 | 0.673 | -5.61% | |
| 0.67 | 0.759 | 0.66 | 0.713 | +9.69% | |
| 0.627 | 0.69 | 0.618 | 0.65 | -6.47% | |
| 0.719 | 0.744 | 0.68 | 0.695 | -4.14% | |
| 0.692 | 0.80 | 0.692 | 0.725 | +4.92% | |
| 0.71 | 0.745 | 0.683 | 0.691 | -7.87% | |
| 0.80 | 0.80 | 0.74 | 0.75 | -3.85% | |
| 0.80 | 0.858 | 0.78 | 0.78 | -0.13% | |
| 0.80 | 0.85 | 0.781 | 0.781 | -1.26% | |
| 0.81 | 0.828 | 0.78 | 0.791 | -1.13% | |
| 0.84 | 0.874 | 0.78 | 0.80 | -3.61% | |
| 0.90 | 0.90 | 0.82 | 0.83 | +0.36% | |
| 0.78 | 0.91 | 0.76 | 0.827 | +5.62% | |
| 0.82 | 0.85 | 0.753 | 0.783 | -4.51% | |
| 0.857 | 0.92 | 0.81 | 0.82 | -6.50% | |
| 0.864 | 0.92 | 0.85 | 0.877 | -1.46% | |
| 0.90 | 0.973 | 0.85 | 0.89 | -0.34% | |
| 0.935 | 0.945 | 0.892 | 0.893 | -3.98% | |
| 0.97 | 1.01 | 0.92 | 0.93 | -3.12% | |
| 0.924 | 0.97 | 0.92 | 0.96 | +3.78% | |
| 0.97 | 0.97 | 0.92 | 0.925 | -1.60% | |
| 0.95 | 0.97 | 0.92 | 0.94 | -0.21% | |
| 0.94 | 0.97 | 0.925 | 0.942 | +0.11% | |
| 0.985 | 0.998 | 0.919 | 0.941 | -5.14% | |
| 0.99 | 1.12 | 0.95 | 0.992 | +7.83% | |
| 0.92 | 0.95 | 0.92 | 0.92 | +2.22% | |
| 0.92 | 0.94 | 0.89 | 0.90 | -1.85% | |
| 0.905 | 0.945 | 0.88 | 0.917 | -3.47% | |
| 0.97 | 0.97 | 0.93 | 0.95 | -2.06% | |
| 1.00 | 1.02 | 0.944 | 0.97 | +2.75% | |
| 0.94 | 0.97 | 0.938 | 0.944 | -1.67% | |
| 1.03 | 1.03 | 0.94 | 0.96 | -4.95% | |
| 1.02 | 1.04 | 0.984 | 1.01 | -0.98% | |
| 1.02 | 1.04 | 1.02 | 1.02 | 0.00% | |
| 1.00 | 1.05 | 1.00 | 1.02 | +2.10% | |
| 1.03 | 1.06 | 0.991 | 0.999 | -2.06% | |
| 1.03 | 1.08 | 1.01 | 1.02 | -2.86% | |
| 1.13 | 1.15 | 1.02 | 1.05 | -8.70% | |
| 1.12 | 1.18 | 1.12 | 1.15 | +1.77% | |
| 1.12 | 1.16 | 1.12 | 1.13 | -0.88% | |
| 1.13 | 1.18 | 1.13 | 1.14 | -0.87% | |
| 1.12 | 1.16 | 1.12 | 1.15 | +4.55% | |
| 1.11 | 1.13 | 1.10 | 1.10 | -0.90% | |
| 1.11 | 1.14 | 1.08 | 1.11 | 0.00% | |
| 1.05 | 1.11 | 1.04 | 1.11 | +3.74% | |
| 1.15 | 1.15 | 1.03 | 1.07 | -6.96% | |
| 1.19 | 1.19 | 1.13 | 1.15 | 0.00% | |
| 1.09 | 1.15 | 1.07 | 1.15 | +5.99% | |
| 1.03 | 1.12 | 1.03 | 1.09 | +6.37% | |
| 1.02 | 1.05 | 1.00 | 1.02 | +0.99% | |
| 0.95 | 1.02 | 0.943 | 1.01 | +4.77% | |
| 0.95 | 0.993 | 0.924 | 0.964 | +5.36% | |
| 0.919 | 0.945 | 0.904 | 0.915 | -0.44% | |
| 0.93 | 0.966 | 0.90 | 0.919 | -1.92% | |
| 0.97 | 1.00 | 0.923 | 0.937 | -4.39% | |
| 0.92 | 0.98 | 0.906 | 0.98 | +6.64% | |
| 0.94 | 0.95 | 0.903 | 0.919 | -2.34% | |
| 0.91 | 0.97 | 0.895 | 0.941 | -0.95% | |
| 0.99 | 0.99 | 0.93 | 0.95 | -3.06% | |
| 1.03 | 1.03 | 0.962 | 0.98 | -4.85% | |
| 1.02 | 1.04 | 0.99 | 1.03 | 0.00% | |
| 0.974 | 1.04 | 0.97 | 1.03 | +6.74% | |
| 1.00 | 1.01 | 0.95 | 0.965 | -8.10% | |
| 0.98 | 1.12 | 0.95 | 1.05 | +15.64% | |
| 0.873 | 0.92 | 0.873 | 0.908 | +3.18% | |
| 0.851 | 0.89 | 0.85 | 0.88 | -0.90% | |
| 0.93 | 0.96 | 0.872 | 0.888 | -4.52% | |
| 0.94 | 0.95 | 0.915 | 0.93 | 0.00% | |
| 0.99 | 1.00 | 0.92 | 0.93 | -7.00% | |
| 1.05 | 1.06 | 0.986 | 1.00 | -4.76% | |
| 1.06 | 1.06 | 1.02 | 1.05 | -1.87% | |
| 1.12 | 1.12 | 1.06 | 1.07 | -2.73% | |
| 1.10 | 1.13 | 1.08 | 1.10 | +0.92% | |
| 1.07 | 1.10 | 1.06 | 1.09 | +4.81% | |
| 1.12 | 1.12 | 1.01 | 1.04 | -7.96% | |
| 1.13 | 1.18 | 1.10 | 1.13 | 0.00% | |
| 1.10 | 1.14 | 1.10 | 1.13 | +2.73% | |
| 1.11 | 1.12 | 1.10 | 1.10 | -1.79% | |
| 1.15 | 1.18 | 1.12 | 1.12 | -3.45% | |
| 1.15 | 1.21 | 1.15 | 1.16 | -1.69% | |
| 1.15 | 1.18 | 1.13 | 1.18 | +1.72% | |
| 1.14 | 1.17 | 1.13 | 1.16 | +2.65% | |
| 1.20 | 1.24 | 1.13 | 1.13 | -7.38% | |
| 1.25 | 1.28 | 1.18 | 1.22 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the QTEX chart for longer ranges.