Cardio Diagnostics Holdings, Inc. (CDIO)
NASDAQ: CDIO · Real-Time Price · USD
3.860
-0.028 (-0.72%)
At close: Sep 17, 2025, 4:00 PM EDT
3.900
+0.040 (1.04%)
Pre-market: Sep 18, 2025, 4:55 AM EDT
CDIO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 17, 2025 | 3.89 | 3.95 | 3.84 | 3.86 | 3.86 | -0.72% | 11,215 |
| Sep 16, 2025 | 3.79 | 3.90 | 3.65 | 3.89 | 3.89 | 3.68% | 33,564 |
| Sep 15, 2025 | 3.70 | 3.84 | 3.70 | 3.75 | 3.75 | -1.06% | 8,143 |
| Sep 12, 2025 | 3.84 | 3.86 | 3.79 | 3.79 | 3.79 | -0.89% | 15,439 |
| Sep 11, 2025 | 3.83 | 3.95 | 3.82 | 3.82 | 3.82 | 1.76% | 14,605 |
| Sep 10, 2025 | 3.81 | 3.96 | 3.76 | 3.76 | 3.76 | -4.86% | 7,479 |
| Sep 9, 2025 | 3.58 | 3.98 | 3.58 | 3.95 | 3.95 | 8.82% | 52,429 |
| Sep 8, 2025 | 3.71 | 3.84 | 3.62 | 3.63 | 3.63 | -2.16% | 29,985 |
| Sep 5, 2025 | 3.68 | 3.90 | 3.62 | 3.71 | 3.71 | 0.60% | 29,406 |
| Sep 4, 2025 | 3.99 | 3.99 | 3.63 | 3.69 | 3.69 | -5.19% | 36,851 |
| Sep 3, 2025 | 3.79 | 3.95 | 3.62 | 3.89 | 3.89 | - | 10,565 |
| Sep 2, 2025 | 3.89 | 4.00 | 3.69 | 3.89 | 3.89 | 2.10% | 17,353 |
| Aug 29, 2025 | 3.75 | 3.81 | 3.67 | 3.81 | 3.81 | 0.53% | 6,844 |
| Aug 28, 2025 | 3.74 | 3.86 | 3.65 | 3.79 | 3.79 | 1.20% | 15,581 |
| Aug 27, 2025 | 3.67 | 3.84 | 3.66 | 3.75 | 3.75 | 2.04% | 7,350 |
| Aug 26, 2025 | 3.50 | 3.69 | 3.46 | 3.67 | 3.67 | 4.56% | 27,070 |
| Aug 25, 2025 | 3.55 | 3.77 | 3.51 | 3.51 | 3.51 | -4.62% | 25,404 |
| Aug 22, 2025 | 3.62 | 3.74 | 3.61 | 3.68 | 3.68 | 1.10% | 19,903 |
| Aug 21, 2025 | 3.55 | 3.69 | 3.47 | 3.64 | 3.64 | 4.00% | 4,513 |
| Aug 20, 2025 | 3.51 | 3.62 | 3.25 | 3.50 | 3.50 | -4.63% | 29,645 |
| Aug 19, 2025 | 3.70 | 3.70 | 3.52 | 3.67 | 3.67 | -1.34% | 17,671 |
| Aug 18, 2025 | 3.61 | 4.00 | 3.49 | 3.72 | 3.72 | 2.48% | 58,950 |
| Aug 15, 2025 | 4.00 | 4.00 | 3.61 | 3.63 | 3.63 | -9.77% | 33,086 |
| Aug 14, 2025 | 3.86 | 4.05 | 3.74 | 4.02 | 4.02 | 5.31% | 33,336 |
| Aug 13, 2025 | 3.79 | 3.85 | 3.58 | 3.82 | 3.82 | 2.14% | 48,828 |
| Aug 12, 2025 | 3.62 | 3.88 | 3.59 | 3.74 | 3.74 | 7.47% | 56,344 |
| Aug 11, 2025 | 3.56 | 3.65 | 3.45 | 3.48 | 3.48 | 0.87% | 41,421 |
| Aug 8, 2025 | 3.86 | 3.93 | 3.37 | 3.45 | 3.45 | -10.85% | 72,559 |
| Aug 7, 2025 | 3.86 | 4.12 | 3.72 | 3.87 | 3.87 | -1.78% | 27,562 |
| Aug 6, 2025 | 4.00 | 4.05 | 3.82 | 3.94 | 3.94 | -1.01% | 56,384 |
| Aug 5, 2025 | 3.98 | 4.09 | 3.81 | 3.98 | 3.98 | -0.38% | 49,197 |
| Aug 4, 2025 | 3.89 | 4.10 | 3.82 | 4.00 | 4.00 | 2.96% | 49,040 |
| Aug 1, 2025 | 4.00 | 4.00 | 3.66 | 3.88 | 3.88 | -6.28% | 44,398 |
| Jul 31, 2025 | 4.23 | 4.42 | 4.06 | 4.14 | 4.14 | 1.97% | 29,949 |
| Jul 30, 2025 | 4.00 | 4.26 | 3.91 | 4.06 | 4.06 | 4.91% | 31,932 |
| Jul 29, 2025 | 4.13 | 4.14 | 3.82 | 3.87 | 3.87 | -8.08% | 27,028 |
| Jul 28, 2025 | 4.72 | 4.72 | 4.13 | 4.21 | 4.21 | -4.03% | 23,979 |
| Jul 25, 2025 | 4.56 | 4.59 | 4.32 | 4.39 | 4.39 | -4.21% | 15,812 |
| Jul 24, 2025 | 4.50 | 4.73 | 4.46 | 4.58 | 4.58 | 3.85% | 44,363 |
| Jul 23, 2025 | 4.59 | 4.63 | 4.32 | 4.41 | 4.41 | -1.34% | 22,993 |
| Jul 22, 2025 | 4.34 | 4.65 | 4.21 | 4.47 | 4.47 | 2.29% | 84,392 |
| Jul 21, 2025 | 4.29 | 4.63 | 4.18 | 4.37 | 4.37 | 1.63% | 45,977 |
| Jul 18, 2025 | 4.61 | 4.72 | 4.11 | 4.30 | 4.30 | -6.93% | 47,193 |
| Jul 17, 2025 | 4.54 | 4.71 | 4.54 | 4.62 | 4.62 | 0.43% | 18,367 |
| Jul 16, 2025 | 4.58 | 4.60 | 4.46 | 4.60 | 4.60 | 3.19% | 19,942 |
| Jul 15, 2025 | 4.50 | 4.67 | 4.38 | 4.46 | 4.46 | 0.86% | 77,039 |
| Jul 14, 2025 | 4.25 | 4.46 | 4.15 | 4.42 | 4.42 | 6.51% | 51,031 |
| Jul 11, 2025 | 4.30 | 4.30 | 4.03 | 4.15 | 4.15 | -3.26% | 9,624 |
| Jul 10, 2025 | 4.01 | 4.33 | 3.96 | 4.29 | 4.29 | 10.23% | 53,964 |
| Jul 9, 2025 | 4.09 | 4.14 | 3.89 | 3.89 | 3.89 | -2.70% | 27,735 |