Cardio Diagnostics Holdings, Inc. (CDIO)
NASDAQ: CDIO · Real-Time Price · USD
1.670
-0.080 (-4.57%)
At close: Oct 30, 2026, 4:00 PM EDT
1.690
+0.020 (1.20%)
After-hours: Oct 30, 2026, 4:04 PM EDT
CDIO Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 30, 2026 | 1.72 | 1.75 | 1.67 | 1.67 | 1.67 | -4.57% | 12,035 |
| Oct 29, 2026 | 1.73 | 1.78 | 1.70 | 1.75 | 1.75 | 2.94% | 5,714 |
| Oct 28, 2026 | 1.69 | 1.75 | 1.69 | 1.70 | 1.70 | - | 9,163 |
| Oct 27, 2026 | 1.72 | 1.73 | 1.68 | 1.70 | 1.70 | -1.16% | 9,057 |
| Oct 26, 2026 | 1.77 | 1.77 | 1.69 | 1.72 | 1.72 | 1.78% | 5,904 |
| Oct 23, 2026 | 1.80 | 1.80 | 1.69 | 1.69 | 1.69 | -0.88% | 12,034 |
| Oct 22, 2026 | 1.80 | 1.80 | 1.69 | 1.71 | 1.71 | -3.67% | 43,983 |
| Oct 21, 2026 | 1.81 | 1.84 | 1.71 | 1.77 | 1.77 | 2.91% | 29,260 |
| Oct 20, 2026 | 1.64 | 1.78 | 1.64 | 1.72 | 1.72 | 4.88% | 53,138 |
| Oct 19, 2026 | 1.70 | 1.73 | 1.55 | 1.64 | 1.64 | -2.96% | 12,514 |
| Oct 16, 2026 | 1.78 | 1.84 | 1.69 | 1.69 | 1.69 | -3.98% | 6,814 |
| Oct 15, 2026 | 1.67 | 1.84 | 1.67 | 1.76 | 1.76 | 5.39% | 27,334 |
| Oct 14, 2026 | 1.77 | 1.78 | 1.67 | 1.67 | 1.67 | -4.57% | 31,906 |
| Oct 13, 2026 | 1.86 | 1.86 | 1.75 | 1.75 | 1.75 | -1.69% | 22,026 |
| Oct 12, 2026 | 1.90 | 1.91 | 1.66 | 1.78 | 1.78 | -4.81% | 61,622 |
| Oct 9, 2026 | 1.90 | 1.95 | 1.87 | 1.87 | 1.87 | 0.54% | 16,464 |
| Oct 8, 2026 | 1.99 | 1.99 | 1.85 | 1.86 | 1.86 | -5.10% | 57,869 |
| Oct 7, 2026 | 2.00 | 2.03 | 1.95 | 1.96 | 1.96 | -2.00% | 30,296 |
| Oct 6, 2026 | 2.02 | 2.07 | 1.98 | 2.00 | 2.00 | -2.91% | 22,065 |
| Oct 5, 2026 | 1.98 | 2.23 | 1.98 | 2.06 | 2.06 | 5.10% | 39,146 |
| Oct 2, 2026 | 1.97 | 1.97 | 1.86 | 1.96 | 1.96 | 2.08% | 26,123 |
| Oct 1, 2026 | 1.88 | 1.95 | 1.88 | 1.92 | 1.92 | 1.05% | 16,849 |
| Sep 30, 2026 | 1.87 | 2.02 | 1.85 | 1.90 | 1.90 | 1.60% | 33,530 |
| Sep 29, 2026 | 1.91 | 1.92 | 1.85 | 1.87 | 1.87 | -1.26% | 37,842 |
| Sep 28, 2026 | 1.94 | 1.95 | 1.88 | 1.89 | 1.89 | -2.88% | 10,345 |
| Sep 25, 2026 | 1.90 | 1.97 | 1.89 | 1.95 | 1.95 | 2.09% | 38,951 |
| Sep 24, 2026 | 1.93 | 1.97 | 1.89 | 1.91 | 1.91 | -0.52% | 17,591 |
| Sep 23, 2026 | 1.98 | 2.03 | 1.87 | 1.92 | 1.92 | - | 34,674 |
| Sep 22, 2026 | 1.94 | 1.96 | 1.91 | 1.92 | 1.92 | - | 16,042 |
| Sep 21, 2026 | 2.07 | 2.07 | 1.91 | 1.92 | 1.92 | -4.95% | 24,214 |
| Sep 18, 2026 | 2.04 | 2.16 | 1.92 | 2.02 | 2.02 | -0.49% | 71,618 |
| Sep 17, 2026 | 2.00 | 2.07 | 2.00 | 2.03 | 2.03 | 1.50% | 27,752 |
| Sep 16, 2026 | 1.99 | 2.06 | 1.92 | 2.00 | 2.00 | - | 32,959 |
| Sep 15, 2026 | 2.15 | 2.16 | 1.92 | 2.00 | 2.00 | -3.38% | 63,318 |
| Sep 14, 2026 | 2.03 | 2.14 | 2.03 | 2.07 | 2.07 | 1.97% | 21,667 |
| Sep 11, 2026 | 2.05 | 2.09 | 1.98 | 2.03 | 2.03 | 2.53% | 25,224 |
| Sep 10, 2026 | 2.02 | 2.14 | 1.98 | 1.98 | 1.98 | -4.35% | 24,312 |
| Sep 9, 2026 | 1.98 | 2.09 | 1.95 | 2.07 | 2.07 | 5.61% | 54,734 |
| Sep 8, 2026 | 1.88 | 2.10 | 1.85 | 1.96 | 1.96 | 5.38% | 58,152 |
| Sep 4, 2026 | 1.85 | 1.86 | 1.82 | 1.86 | 1.86 | 1.64% | 10,252 |
| Sep 3, 2026 | 1.85 | 1.93 | 1.83 | 1.83 | 1.83 | -0.54% | 89,889 |
| Sep 2, 2026 | 1.81 | 1.89 | 1.81 | 1.84 | 1.84 | -0.54% | 17,797 |
| Sep 1, 2026 | 1.87 | 1.87 | 1.81 | 1.85 | 1.85 | -1.07% | 8,468 |
| Aug 31, 2026 | 1.83 | 1.88 | 1.80 | 1.87 | 1.87 | 1.08% | 22,540 |
| Aug 28, 2026 | 1.90 | 1.90 | 1.81 | 1.85 | 1.85 | -1.07% | 14,127 |
| Aug 27, 2026 | 1.92 | 1.92 | 1.85 | 1.87 | 1.87 | -3.11% | 24,244 |
| Aug 26, 2026 | 1.93 | 1.95 | 1.81 | 1.93 | 1.93 | 1.05% | 25,831 |
| Aug 25, 2026 | 1.89 | 2.00 | 1.86 | 1.91 | 1.91 | -0.78% | 26,297 |
| Aug 24, 2026 | 2.03 | 2.17 | 1.88 | 1.93 | 1.93 | -5.17% | 51,705 |
| Aug 21, 2026 | 2.19 | 2.19 | 1.96 | 2.03 | 2.03 | -8.14% | 36,867 |