Citius Oncology Stock Price History
NASDAQ: CTORHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
CTOR price history at a glance
The price history for Citius Oncology (CTOR) on this page begins on December 5, 2022, when the stock closed at $10.10; it most recently closed at $0.8398 on October 5, 2026. The highest price in this record is $49.00, reached on August 5, 2024; the latest close is 98.3% below that peak. Across the 3 complete calendar years in the table, CTOR finished higher in 1 and lower in 2. Its best year was 2023 (+7.7%) and its worst was 2024 (-88.1%).
Over roughly 4 years the share price changed -91.7%, a -47.7% compound annual price return (excluding dividends). In the last 12 months alone, CTOR has lost 54.1%. 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 2022
- $49.00
- Date of high
- Aug 5, 2024
- Low since 2022
- $0.491
- Date of low
- Mar 30, 2026
- 52-week high
- $2.25
- 52-week low
- $0.491
- IPO year
- 2022
- Last close
- $0.8398
CTOR returns
1 week
-11.60%
1 month
-10.66%
3 months
+21.53%
6 months
+24.41%
Year to date
-16.02%
1 year
-54.11%
3 years
-92.21%
CTOR price return, excluding dividends.
CTOR annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 0.8398 | -22.24% |
| 2025 | 1.08 | -16.92% |
| 2024 | 1.30 | -88.12% |
| 2023 | 10.94 | +7.68% |
| 2022* | 10.16 | +0.59% |
* Partial year: the record begins after the start of 2022; return measured from the first available close.
2026 return is year to date.
CTOR daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 0.842 | 0.8799 | 0.8002 | 0.8398 | +0.57% | |
| 0.87 | 0.87 | 0.8201 | 0.835 | -1.88% | |
| 0.85 | 0.9013 | 0.8469 | 0.851 | +0.12% | |
| 0.858 | 0.92 | 0.812 | 0.85 | -2.75% | |
| 0.93 | 0.93 | 0.86 | 0.874 | -8.00% | |
| 0.999 | 1.05 | 0.914 | 0.95 | -3.06% | |
| 1.07 | 1.07 | 0.942 | 0.98 | -2.97% | |
| 1.09 | 1.09 | 1.00 | 1.01 | -3.81% | |
| 1.03 | 1.13 | 1.00 | 1.05 | +1.94% | |
| 1.04 | 1.08 | 1.02 | 1.03 | -1.90% | |
| 1.07 | 1.07 | 1.02 | 1.05 | 0.00% | |
| 1.03 | 1.08 | 1.01 | 1.05 | +3.96% | |
| 1.05 | 1.07 | 0.985 | 1.01 | -5.61% | |
| 1.00 | 1.12 | 1.00 | 1.07 | +2.39% | |
| 1.15 | 1.15 | 1.03 | 1.05 | -8.33% | |
| 1.05 | 1.16 | 1.01 | 1.14 | +11.76% | |
| 0.97 | 1.05 | 0.92 | 1.02 | +6.92% | |
| 0.89 | 0.984 | 0.853 | 0.954 | +11.45% | |
| 0.95 | 0.978 | 0.85 | 0.856 | -8.94% | |
| 0.92 | 0.988 | 0.915 | 0.94 | +2.40% | |
| 0.89 | 0.95 | 0.89 | 0.918 | +0.88% | |
| 0.92 | 0.94 | 0.868 | 0.91 | -3.19% | |
| 0.91 | 0.96 | 0.858 | 0.94 | +1.18% | |
| 0.913 | 0.94 | 0.872 | 0.929 | +8.02% | |
| 0.767 | 0.882 | 0.75 | 0.86 | +8.59% | |
| 0.80 | 0.80 | 0.778 | 0.792 | +1.80% | |
| 0.735 | 0.80 | 0.725 | 0.778 | +3.73% | |
| 0.77 | 0.777 | 0.725 | 0.75 | -1.70% | |
| 0.82 | 0.82 | 0.753 | 0.763 | -1.68% | |
| 0.80 | 0.80 | 0.754 | 0.776 | -1.77% | |
| 0.828 | 0.83 | 0.79 | 0.79 | +0.38% | |
| 0.791 | 0.82 | 0.752 | 0.787 | -2.84% | |
| 0.705 | 0.818 | 0.705 | 0.81 | +8.00% | |
| 0.759 | 0.76 | 0.722 | 0.75 | +0.81% | |
| 0.721 | 0.755 | 0.721 | 0.744 | -1.98% | |
| 0.752 | 0.773 | 0.71 | 0.759 | +0.80% | |
| 0.73 | 0.78 | 0.68 | 0.753 | +7.11% | |
| 0.718 | 0.718 | 0.659 | 0.703 | -5.00% | |
| 0.735 | 0.782 | 0.70 | 0.74 | -18.68% | |
| 0.827 | 0.935 | 0.801 | 0.91 | +10.04% | |
| 0.82 | 0.85 | 0.785 | 0.827 | +1.85% | |
| 0.725 | 0.814 | 0.707 | 0.812 | +11.23% | |
| 0.743 | 0.743 | 0.706 | 0.73 | -1.08% | |
| 0.76 | 0.76 | 0.716 | 0.738 | -1.99% | |
| 0.789 | 0.789 | 0.733 | 0.753 | -0.92% | |
| 0.795 | 0.795 | 0.71 | 0.76 | -3.18% | |
| 0.63 | 0.89 | 0.63 | 0.785 | +18.94% | |
| 0.679 | 0.68 | 0.64 | 0.66 | +5.60% | |
| 0.64 | 0.68 | 0.554 | 0.625 | +5.57% | |
| 0.598 | 0.603 | 0.587 | 0.592 | +3.14% | |
| 0.519 | 0.574 | 0.519 | 0.574 | +7.09% | |
| 0.532 | 0.55 | 0.53 | 0.536 | -0.92% | |
| 0.55 | 0.557 | 0.531 | 0.541 | -2.70% | |
| 0.53 | 0.59 | 0.513 | 0.556 | -1.07% | |
| 0.57 | 0.592 | 0.54 | 0.562 | -2.77% | |
| 0.575 | 0.59 | 0.55 | 0.578 | +0.87% | |
| 0.60 | 0.63 | 0.53 | 0.573 | +0.53% | |
| 0.588 | 0.73 | 0.562 | 0.57 | 0.00% | |
| 0.67 | 0.68 | 0.52 | 0.57 | -17.27% | |
| 0.689 | 0.689 | 0.679 | 0.689 | +1.03% | |
| 0.678 | 0.689 | 0.678 | 0.682 | -1.02% | |
| 0.655 | 0.689 | 0.655 | 0.689 | +6.00% | |
| 0.692 | 0.692 | 0.65 | 0.65 | -7.80% | |
| 0.691 | 0.706 | 0.676 | 0.705 | +2.03% | |
| 0.69 | 0.715 | 0.69 | 0.691 | -4.16% | |
| 0.73 | 0.73 | 0.701 | 0.721 | -1.23% | |
| 0.72 | 0.73 | 0.674 | 0.73 | +2.82% | |
| 0.73 | 0.73 | 0.68 | 0.71 | +0.14% | |
| 0.681 | 0.735 | 0.672 | 0.709 | +4.26% | |
| 0.698 | 0.72 | 0.661 | 0.68 | -3.41% | |
| 0.699 | 0.72 | 0.687 | 0.704 | +8.31% | |
| 0.711 | 0.718 | 0.65 | 0.65 | -5.93% | |
| 0.644 | 0.70 | 0.627 | 0.691 | +11.45% | |
| 0.68 | 0.72 | 0.61 | 0.62 | -6.06% | |
| 0.711 | 0.721 | 0.66 | 0.66 | -3.79% | |
| 0.69 | 0.711 | 0.66 | 0.686 | +0.15% | |
| 0.765 | 0.765 | 0.685 | 0.685 | -3.25% | |
| 0.69 | 0.74 | 0.682 | 0.708 | +5.67% | |
| 0.66 | 0.698 | 0.66 | 0.67 | +1.52% | |
| 0.67 | 0.69 | 0.66 | 0.66 | -0.15% | |
| 0.699 | 0.712 | 0.661 | 0.661 | -2.79% | |
| 0.665 | 0.71 | 0.665 | 0.68 | +2.41% | |
| 0.663 | 0.712 | 0.663 | 0.664 | -4.18% | |
| 0.683 | 0.729 | 0.66 | 0.693 | +0.87% | |
| 0.69 | 0.72 | 0.663 | 0.687 | -4.58% | |
| 0.758 | 0.761 | 0.695 | 0.72 | -10.00% | |
| 0.77 | 0.80 | 0.749 | 0.80 | +2.56% | |
| 0.80 | 0.80 | 0.761 | 0.78 | -2.01% | |
| 0.796 | 0.796 | 0.75 | 0.796 | +2.05% | |
| 0.78 | 0.794 | 0.762 | 0.78 | -0.38% | |
| 0.792 | 0.808 | 0.77 | 0.783 | -1.14% | |
| 0.799 | 0.846 | 0.764 | 0.792 | -0.75% | |
| 0.81 | 0.82 | 0.789 | 0.798 | -1.12% | |
| 0.89 | 0.89 | 0.807 | 0.807 | -9.22% | |
| 0.868 | 0.89 | 0.812 | 0.889 | +3.37% | |
| 0.83 | 0.879 | 0.80 | 0.86 | +2.38% | |
| 0.817 | 0.84 | 0.794 | 0.84 | +1.33% | |
| 0.821 | 0.843 | 0.80 | 0.829 | +0.36% | |
| 0.80 | 0.832 | 0.77 | 0.826 | -0.24% | |
| 0.814 | 0.87 | 0.807 | 0.828 | -0.12% | |
| 0.875 | 0.884 | 0.75 | 0.829 | -13.91% | |
| 0.965 | 0.987 | 0.901 | 0.963 | -2.13% | |
| 0.97 | 0.987 | 0.96 | 0.984 | -0.30% | |
| 0.896 | 0.987 | 0.89 | 0.987 | +9.30% | |
| 0.877 | 0.91 | 0.847 | 0.903 | -0.11% | |
| 0.88 | 0.904 | 0.822 | 0.904 | -0.33% | |
| 0.93 | 0.93 | 0.871 | 0.907 | +0.67% | |
| 0.91 | 0.943 | 0.881 | 0.901 | -0.88% | |
| 0.968 | 0.983 | 0.908 | 0.909 | -5.02% | |
| 0.93 | 0.965 | 0.882 | 0.957 | +4.02% | |
| 0.952 | 0.962 | 0.88 | 0.92 | -2.65% | |
| 0.90 | 0.99 | 0.89 | 0.945 | +7.39% | |
| 0.865 | 0.895 | 0.849 | 0.88 | +2.33% | |
| 0.90 | 0.90 | 0.805 | 0.86 | -0.81% | |
| 0.851 | 0.867 | 0.819 | 0.867 | -0.80% | |
| 0.892 | 0.892 | 0.85 | 0.874 | -0.34% | |
| 0.96 | 0.96 | 0.829 | 0.877 | -10.33% | |
| 0.95 | 1.00 | 0.926 | 0.978 | +4.04% | |
| 0.90 | 0.949 | 0.898 | 0.94 | +4.44% | |
| 0.909 | 0.91 | 0.881 | 0.90 | -2.60% | |
| 0.91 | 0.934 | 0.88 | 0.924 | +5.24% | |
| 0.795 | 0.92 | 0.795 | 0.878 | +9.07% | |
| 0.83 | 0.84 | 0.78 | 0.805 | -3.01% | |
| 0.802 | 0.869 | 0.78 | 0.83 | +6.41% | |
| 0.69 | 0.785 | 0.69 | 0.78 | +14.71% | |
| 0.675 | 0.68 | 0.65 | 0.68 | +0.74% | |
| 0.679 | 0.696 | 0.65 | 0.675 | +2.27% | |
| 0.629 | 0.67 | 0.616 | 0.66 | +2.80% | |
| 0.68 | 0.708 | 0.625 | 0.642 | -3.31% | |
| 0.677 | 0.687 | 0.62 | 0.664 | -3.35% | |
| 0.73 | 0.75 | 0.675 | 0.687 | -2.28% | |
| 0.65 | 0.83 | 0.645 | 0.703 | +8.49% | |
| 0.64 | 0.648 | 0.589 | 0.648 | +4.52% | |
| 0.548 | 0.65 | 0.493 | 0.62 | +25.76% | |
| 0.529 | 0.53 | 0.491 | 0.493 | -3.71% | |
| 0.53 | 0.544 | 0.51 | 0.512 | -5.36% | |
| 0.58 | 0.58 | 0.52 | 0.541 | -6.40% | |
| 0.592 | 0.605 | 0.531 | 0.578 | -0.86% | |
| 0.66 | 0.66 | 0.581 | 0.583 | -6.72% | |
| 0.67 | 0.67 | 0.62 | 0.625 | -2.80% | |
| 0.69 | 0.71 | 0.618 | 0.643 | -6.95% | |
| 0.668 | 0.716 | 0.664 | 0.691 | +1.32% | |
| 0.755 | 0.778 | 0.682 | 0.682 | -10.97% | |
| 0.81 | 0.81 | 0.755 | 0.766 | -4.96% | |
| 0.796 | 0.86 | 0.782 | 0.806 | -0.74% | |
| 0.93 | 0.933 | 0.79 | 0.812 | -10.77% | |
| 0.93 | 0.95 | 0.869 | 0.91 | -2.47% | |
| 1.01 | 1.01 | 0.922 | 0.933 | -7.16% | |
| 1.00 | 1.01 | 0.97 | 1.01 | -0.50% | |
| 1.02 | 1.02 | 0.97 | 1.01 | -0.98% | |
| 1.06 | 1.06 | 1.00 | 1.02 | -4.67% | |
| 1.09 | 1.09 | 1.03 | 1.07 | -1.83% | |
| 1.08 | 1.10 | 1.04 | 1.09 | +2.83% | |
| 1.07 | 1.07 | 1.01 | 1.06 | -1.85% | |
| 1.09 | 1.10 | 1.07 | 1.08 | -3.57% | |
| 1.09 | 1.12 | 1.07 | 1.12 | +2.75% | |
| 1.11 | 1.11 | 1.08 | 1.09 | -1.80% | |
| 1.11 | 1.12 | 1.09 | 1.11 | 0.00% | |
| 1.10 | 1.13 | 1.10 | 1.11 | -2.63% | |
| 1.16 | 1.18 | 1.12 | 1.14 | -1.72% | |
| 1.22 | 1.22 | 1.13 | 1.16 | -4.13% | |
| 1.16 | 1.21 | 1.14 | 1.21 | +3.42% | |
| 1.16 | 1.18 | 1.11 | 1.17 | -0.85% | |
| 1.22 | 1.23 | 1.16 | 1.18 | -3.28% | |
| 1.20 | 1.24 | 1.14 | 1.22 | +3.39% | |
| 1.11 | 1.26 | 1.11 | 1.18 | +4.42% | |
| 1.12 | 1.14 | 1.06 | 1.13 | 0.00% | |
| 1.09 | 1.16 | 1.08 | 1.13 | +1.80% | |
| 1.13 | 1.15 | 1.09 | 1.11 | -1.77% | |
| 1.10 | 1.15 | 1.08 | 1.13 | +1.80% | |
| 1.15 | 1.15 | 1.07 | 1.11 | -3.48% | |
| 1.11 | 1.25 | 1.05 | 1.15 | +3.60% | |
| 1.08 | 1.12 | 1.06 | 1.11 | +2.78% | |
| 1.04 | 1.09 | 1.03 | 1.08 | +1.89% | |
| 1.08 | 1.11 | 1.05 | 1.06 | -3.64% | |
| 1.07 | 1.21 | 1.07 | 1.10 | +0.92% | |
| 1.09 | 1.10 | 1.05 | 1.09 | -0.91% | |
| 1.08 | 1.10 | 1.04 | 1.10 | 0.00% | |
| 1.11 | 1.13 | 1.05 | 1.10 | -2.65% | |
| 1.12 | 1.17 | 1.10 | 1.13 | +0.89% | |
| 1.15 | 1.19 | 1.11 | 1.12 | -2.61% | |
| 1.04 | 1.16 | 1.03 | 1.15 | +9.52% | |
| 1.05 | 1.08 | 1.01 | 1.05 | 0.00% | |
| 1.11 | 1.11 | 1.05 | 1.05 | -2.78% | |
| 1.13 | 1.13 | 1.06 | 1.08 | -1.82% | |
| 1.11 | 1.16 | 1.07 | 1.10 | +0.92% | |
| 1.06 | 1.15 | 1.06 | 1.09 | +1.87% | |
| 1.06 | 1.10 | 1.04 | 1.07 | -1.83% | |
| 1.11 | 1.15 | 1.08 | 1.09 | -3.54% | |
| 1.15 | 1.18 | 1.08 | 1.13 | -1.74% | |
| 1.17 | 1.21 | 1.15 | 1.15 | -4.17% | |
| 1.15 | 1.26 | 1.07 | 1.20 | +4.35% | |
| 1.08 | 1.20 | 1.06 | 1.15 | +6.48% | |
| 1.00 | 1.08 | 1.00 | 1.08 | +8.00% | |
| 1.01 | 1.02 | 0.95 | 1.00 | -4.76% | |
| 1.01 | 1.10 | 1.01 | 1.05 | +1.94% | |
| 1.08 | 1.09 | 1.01 | 1.03 | -8.85% | |
| 1.15 | 1.15 | 1.08 | 1.13 | -1.31% | |
| 1.23 | 1.28 | 1.11 | 1.15 | -9.84% | |
| 1.25 | 1.29 | 1.20 | 1.27 | +1.60% | |
| 1.39 | 1.41 | 1.25 | 1.25 | -10.07% | |
| 1.24 | 1.44 | 1.16 | 1.39 | +21.93% | |
| 1.18 | 1.28 | 1.13 | 1.14 | -1.72% | |
| 1.06 | 1.24 | 1.06 | 1.16 | +8.41% | |
| 1.11 | 1.12 | 1.00 | 1.07 | +1.90% | |
| 1.13 | 1.17 | 1.03 | 1.05 | -7.08% | |
| 1.12 | 1.18 | 1.10 | 1.13 | 0.00% | |
| 1.12 | 1.15 | 1.09 | 1.13 | 0.00% | |
| 1.16 | 1.20 | 1.09 | 1.13 | -2.59% | |
| 1.02 | 1.20 | 0.938 | 1.16 | +6.42% | |
| 1.10 | 1.13 | 1.04 | 1.09 | -2.68% | |
| 1.10 | 1.15 | 1.06 | 1.12 | +0.90% | |
| 1.17 | 1.23 | 1.07 | 1.11 | -9.02% | |
| 1.26 | 1.31 | 1.14 | 1.22 | -6.15% | |
| 1.63 | 1.63 | 1.27 | 1.30 | -20.73% | |
| 1.47 | 1.83 | 1.40 | 1.64 | +19.71% | |
| 1.32 | 1.40 | 1.29 | 1.37 | +8.73% | |
| 1.25 | 1.35 | 1.17 | 1.26 | +4.13% | |
| 1.10 | 1.25 | 1.08 | 1.21 | +8.04% | |
| 1.15 | 1.16 | 1.09 | 1.12 | -0.88% | |
| 1.15 | 1.21 | 1.07 | 1.13 | 0.00% | |
| 1.23 | 1.27 | 1.13 | 1.13 | -6.61% | |
| 1.30 | 1.31 | 1.20 | 1.21 | -5.47% | |
| 1.19 | 1.36 | 1.19 | 1.28 | +4.92% | |
| 1.25 | 1.29 | 1.20 | 1.22 | -2.40% | |
| 1.29 | 1.31 | 1.25 | 1.25 | -6.02% | |
| 1.34 | 1.36 | 1.27 | 1.33 | -0.75% | |
| 1.35 | 1.42 | 1.30 | 1.34 | -2.19% | |
| 1.42 | 1.45 | 1.34 | 1.37 | -4.20% | |
| 1.49 | 1.53 | 1.30 | 1.43 | +2.14% | |
| 1.45 | 1.49 | 1.34 | 1.40 | -2.78% | |
| 1.53 | 1.55 | 1.39 | 1.44 | -6.49% | |
| 1.65 | 1.65 | 1.50 | 1.54 | -1.91% | |
| 1.66 | 1.66 | 1.57 | 1.57 | -5.99% | |
| 1.70 | 1.74 | 1.63 | 1.67 | -4.57% | |
| 1.76 | 1.78 | 1.68 | 1.75 | +1.16% | |
| 1.76 | 1.86 | 1.69 | 1.73 | -1.14% | |
| 1.73 | 1.93 | 1.72 | 1.75 | +0.57% | |
| 1.74 | 1.75 | 1.68 | 1.74 | +1.16% | |
| 1.73 | 1.76 | 1.68 | 1.72 | 0.00% | |
| 1.69 | 1.78 | 1.67 | 1.72 | +2.99% | |
| 1.70 | 1.74 | 1.65 | 1.67 | +1.21% | |
| 1.72 | 1.76 | 1.58 | 1.65 | -7.82% | |
| 1.76 | 1.80 | 1.71 | 1.79 | 0.00% | |
| 1.80 | 1.95 | 1.70 | 1.79 | +5.29% | |
| 1.79 | 1.80 | 1.67 | 1.70 | -5.03% | |
| 1.86 | 2.25 | 1.75 | 1.79 | +4.07% | |
| 1.75 | 1.81 | 1.70 | 1.72 | +1.18% | |
| 1.79 | 1.84 | 1.68 | 1.70 | -1.73% | |
| 1.71 | 1.79 | 1.69 | 1.73 | +1.17% | |
| 1.85 | 1.85 | 1.70 | 1.71 | -6.56% | |
| 1.92 | 1.92 | 1.80 | 1.83 | -0.54% | |
| 1.89 | 1.89 | 1.80 | 1.84 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the CTOR chart for longer ranges.