Cardio Diagnostics Holdings, Inc. (CDIO)
NASDAQ: CDIO · Real-Time Price · USD
1.290
+0.240 (22.86%)
At close: Feb 6, 2026, 4:00 PM EST
1.250
-0.040 (-3.10%)
After-hours: Feb 6, 2026, 7:29 PM EST
CDIO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 6, 2026 | 1.05 | 1.39 | 0.97 | 1.29 | 1.29 | 22.86% | 331,015 |
| Feb 5, 2026 | 1.21 | 1.27 | 1.05 | 1.05 | 1.05 | -13.93% | 128,062 |
| Feb 4, 2026 | 1.39 | 1.39 | 1.20 | 1.22 | 1.22 | -10.29% | 74,332 |
| Feb 3, 2026 | 1.44 | 1.47 | 1.31 | 1.36 | 1.36 | -6.21% | 100,890 |
| Feb 2, 2026 | 1.52 | 1.54 | 1.43 | 1.45 | 1.45 | -3.97% | 75,520 |
| Jan 30, 2026 | 1.57 | 1.60 | 1.48 | 1.51 | 1.51 | -5.63% | 84,188 |
| Jan 29, 2026 | 1.73 | 1.76 | 1.53 | 1.60 | 1.60 | -10.11% | 201,983 |
| Jan 28, 2026 | 1.84 | 1.87 | 1.71 | 1.78 | 1.78 | -3.26% | 544,512 |
| Jan 27, 2026 | 1.81 | 1.86 | 1.72 | 1.84 | 1.84 | 1.66% | 49,114 |
| Jan 26, 2026 | 1.95 | 1.96 | 1.79 | 1.81 | 1.81 | -6.70% | 50,114 |
| Jan 23, 2026 | 1.98 | 2.03 | 1.91 | 1.94 | 1.94 | -2.02% | 79,172 |
| Jan 22, 2026 | 1.85 | 1.98 | 1.78 | 1.98 | 1.98 | 7.61% | 102,788 |
| Jan 21, 2026 | 1.78 | 1.87 | 1.65 | 1.84 | 1.84 | 5.14% | 121,221 |
| Jan 20, 2026 | 1.79 | 1.79 | 1.68 | 1.75 | 1.75 | -3.31% | 50,788 |
| Jan 16, 2026 | 1.75 | 1.87 | 1.71 | 1.81 | 1.81 | 2.84% | 82,433 |
| Jan 15, 2026 | 1.85 | 1.86 | 1.73 | 1.76 | 1.76 | -3.30% | 106,563 |
| Jan 14, 2026 | 1.77 | 1.85 | 1.64 | 1.82 | 1.82 | -0.55% | 171,129 |
| Jan 13, 2026 | 1.94 | 1.98 | 1.80 | 1.83 | 1.83 | -5.67% | 184,372 |
| Jan 12, 2026 | 1.98 | 2.00 | 1.74 | 1.94 | 1.94 | -5.37% | 336,197 |
| Jan 9, 2026 | 2.35 | 2.35 | 1.93 | 2.05 | 2.05 | -14.58% | 437,498 |
| Jan 8, 2026 | 2.63 | 2.66 | 2.24 | 2.40 | 2.40 | -13.98% | 629,929 |
| Jan 7, 2026 | 3.24 | 3.24 | 2.75 | 2.79 | 2.79 | -5.58% | 20,167,388 |
| Jan 6, 2026 | 3.19 | 3.19 | 2.78 | 2.96 | 2.96 | -0.84% | 18,723 |
| Jan 5, 2026 | 2.85 | 3.05 | 2.85 | 2.98 | 2.98 | 4.93% | 22,429 |
| Jan 2, 2026 | 2.79 | 2.86 | 2.74 | 2.84 | 2.84 | 4.80% | 9,792 |
| Dec 31, 2025 | 3.07 | 3.07 | 2.64 | 2.71 | 2.71 | -14.78% | 53,111 |
| Dec 30, 2025 | 3.18 | 3.19 | 2.81 | 3.18 | 3.18 | 1.27% | 40,527 |
| Dec 29, 2025 | 3.21 | 3.43 | 3.01 | 3.14 | 3.14 | -5.71% | 34,780 |
| Dec 26, 2025 | 3.51 | 3.51 | 3.26 | 3.33 | 3.33 | -2.63% | 8,138 |
| Dec 24, 2025 | 3.30 | 3.53 | 3.24 | 3.42 | 3.42 | 1.79% | 10,331 |
| Dec 23, 2025 | 3.45 | 3.48 | 3.32 | 3.36 | 3.36 | -4.00% | 16,218 |
| Dec 22, 2025 | 3.25 | 3.70 | 3.15 | 3.50 | 3.50 | 8.36% | 117,409 |
| Dec 19, 2025 | 2.93 | 3.23 | 2.93 | 3.23 | 3.23 | 14.54% | 24,551 |
| Dec 18, 2025 | 2.82 | 3.01 | 2.81 | 2.82 | 2.82 | - | 13,920 |
| Dec 17, 2025 | 3.13 | 3.26 | 2.80 | 2.82 | 2.82 | -8.89% | 15,236 |
| Dec 16, 2025 | 3.11 | 3.24 | 2.97 | 3.10 | 3.10 | 0.49% | 16,411 |
| Dec 15, 2025 | 3.62 | 3.62 | 3.08 | 3.08 | 3.08 | -12.50% | 26,144 |
| Dec 12, 2025 | 3.77 | 3.77 | 3.34 | 3.52 | 3.52 | -4.86% | 26,269 |
| Dec 11, 2025 | 3.84 | 3.91 | 3.69 | 3.70 | 3.70 | -1.86% | 7,436 |
| Dec 10, 2025 | 3.76 | 3.90 | 3.60 | 3.77 | 3.77 | -2.08% | 18,883 |
| Dec 9, 2025 | 3.54 | 4.28 | 3.54 | 3.85 | 3.85 | 7.54% | 63,900 |
| Dec 8, 2025 | 3.81 | 4.18 | 3.28 | 3.58 | 3.58 | -1.92% | 37,621 |
| Dec 5, 2025 | 3.03 | 3.65 | 3.03 | 3.65 | 3.65 | 20.07% | 36,711 |
| Dec 4, 2025 | 2.93 | 3.10 | 2.91 | 3.04 | 3.04 | 5.56% | 6,506 |
| Dec 3, 2025 | 3.13 | 3.13 | 2.85 | 2.88 | 2.88 | -0.69% | 21,644 |
| Dec 2, 2025 | 3.05 | 3.05 | 2.90 | 2.90 | 2.90 | 0.35% | 5,841 |
| Dec 1, 2025 | 2.87 | 2.98 | 2.87 | 2.89 | 2.89 | 0.35% | 6,164 |
| Nov 28, 2025 | 3.06 | 3.06 | 2.84 | 2.88 | 2.88 | -2.04% | 9,418 |
| Nov 26, 2025 | 2.94 | 3.22 | 2.94 | 2.94 | 2.94 | 0.34% | 24,735 |
| Nov 25, 2025 | 3.17 | 3.17 | 2.86 | 2.93 | 2.93 | -7.86% | 18,581 |