Cardio Diagnostics Holdings, Inc. (CDIO)
NASDAQ: CDIO · Real-Time Price · USD
2.290
-0.170 (-6.91%)
At close: Mar 20, 2026, 4:00 PM EDT
2.350
+0.060 (2.62%)
After-hours: Mar 20, 2026, 7:57 PM EDT
CDIO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 20, 2026 | 2.54 | 2.68 | 2.16 | 2.29 | 2.29 | -6.91% | 373,751 |
| Mar 19, 2026 | 2.25 | 2.75 | 2.21 | 2.46 | 2.46 | 6.03% | 614,693 |
| Mar 18, 2026 | 2.23 | 2.41 | 2.21 | 2.32 | 2.32 | 3.11% | 334,715 |
| Mar 17, 2026 | 2.76 | 2.76 | 2.23 | 2.25 | 2.25 | -6.64% | 329,568 |
| Mar 16, 2026 | 2.80 | 3.03 | 2.32 | 2.41 | 2.41 | -13.93% | 470,444 |
| Mar 13, 2026 | 4.40 | 4.40 | 2.56 | 2.80 | 2.80 | -38.60% | 1,106,740 |
| Mar 12, 2026 | 4.66 | 4.93 | 4.56 | 4.56 | 4.56 | -4.20% | 193,700 |
| Mar 11, 2026 | 4.89 | 4.98 | 4.50 | 4.76 | 4.76 | -4.61% | 376,479 |
| Mar 10, 2026 | 4.94 | 5.19 | 4.63 | 4.99 | 4.99 | 2.67% | 331,854 |
| Mar 9, 2026 | 5.17 | 5.22 | 4.34 | 4.86 | 4.86 | -8.30% | 569,146 |
| Mar 6, 2026 | 5.19 | 6.08 | 5.00 | 5.30 | 5.30 | -1.30% | 602,221 |
| Mar 5, 2026 | 5.10 | 5.75 | 4.85 | 5.37 | 5.37 | 2.09% | 618,820 |
| Mar 4, 2026 | 4.70 | 5.67 | 4.51 | 5.26 | 5.26 | 10.97% | 1,014,604 |
| Mar 3, 2026 | 4.88 | 5.95 | 4.30 | 4.74 | 4.74 | -8.85% | 1,307,612 |
| Mar 2, 2026 | 5.40 | 5.48 | 4.50 | 5.20 | 5.20 | -20.61% | 2,206,335 |
| Feb 27, 2026 | 6.33 | 7.91 | 5.75 | 6.55 | 6.55 | 25.48% | 19,014,912 |
| Feb 26, 2026 | 4.99 | 5.31 | 4.08 | 5.22 | 5.22 | -1.69% | 4,872,093 |
| Feb 25, 2026 | 3.46 | 5.50 | 3.43 | 5.31 | 5.31 | 60.42% | 15,851,068 |
| Feb 24, 2026 | 3.45 | 3.79 | 2.88 | 3.31 | 3.31 | 9.97% | 12,196,039 |
| Feb 23, 2026 | 2.87 | 3.20 | 2.75 | 3.01 | 3.01 | 4.51% | 3,333,490 |
| Feb 20, 2026 | 3.04 | 3.48 | 2.49 | 2.88 | 2.88 | 28.57% | 76,561,969 |
| Feb 19, 2026 | 2.64 | 2.69 | 2.07 | 2.24 | 2.24 | 5.16% | 22,411,793 |
| Feb 18, 2026 | 1.22 | 2.85 | 1.21 | 2.13 | 2.13 | 78.99% | 56,767,197 |
| Feb 17, 2026 | 1.29 | 1.29 | 1.18 | 1.19 | 1.19 | -6.30% | 44,410 |
| Feb 13, 2026 | 1.26 | 1.35 | 1.23 | 1.27 | 1.27 | -1.55% | 44,566 |
| Feb 12, 2026 | 1.36 | 1.37 | 1.20 | 1.29 | 1.29 | -2.27% | 68,468 |
| Feb 11, 2026 | 1.37 | 1.48 | 1.28 | 1.32 | 1.32 | -3.65% | 66,005 |
| Feb 10, 2026 | 1.33 | 1.51 | 1.24 | 1.37 | 1.37 | 2.24% | 82,083 |
| Feb 9, 2026 | 1.39 | 1.39 | 1.19 | 1.34 | 1.34 | 3.88% | 88,340 |
| Feb 6, 2026 | 1.05 | 1.39 | 0.97 | 1.29 | 1.29 | 22.86% | 344,973 |
| Feb 5, 2026 | 1.21 | 1.27 | 1.05 | 1.05 | 1.05 | -13.93% | 144,923 |
| Feb 4, 2026 | 1.39 | 1.39 | 1.20 | 1.22 | 1.22 | -10.29% | 75,096 |
| Feb 3, 2026 | 1.44 | 1.47 | 1.31 | 1.36 | 1.36 | -6.21% | 101,972 |
| Feb 2, 2026 | 1.52 | 1.54 | 1.43 | 1.45 | 1.45 | -3.97% | 82,843 |
| Jan 30, 2026 | 1.57 | 1.60 | 1.48 | 1.51 | 1.51 | -5.63% | 90,163 |
| Jan 29, 2026 | 1.73 | 1.76 | 1.53 | 1.60 | 1.60 | -10.11% | 205,978 |
| Jan 28, 2026 | 1.84 | 1.87 | 1.71 | 1.78 | 1.78 | -3.26% | 764,331 |
| Jan 27, 2026 | 1.81 | 1.86 | 1.72 | 1.84 | 1.84 | 1.66% | 50,019 |
| Jan 26, 2026 | 1.95 | 1.96 | 1.79 | 1.81 | 1.81 | -6.70% | 51,787 |
| Jan 23, 2026 | 1.98 | 2.03 | 1.91 | 1.94 | 1.94 | -2.02% | 79,456 |
| Jan 22, 2026 | 1.85 | 1.98 | 1.78 | 1.98 | 1.98 | 7.61% | 105,588 |
| Jan 21, 2026 | 1.78 | 1.87 | 1.65 | 1.84 | 1.84 | 5.14% | 126,372 |
| Jan 20, 2026 | 1.79 | 1.79 | 1.68 | 1.75 | 1.75 | -3.31% | 50,839 |
| Jan 16, 2026 | 1.75 | 1.87 | 1.71 | 1.81 | 1.81 | 2.84% | 85,621 |
| Jan 15, 2026 | 1.85 | 1.86 | 1.73 | 1.76 | 1.76 | -3.30% | 108,855 |
| Jan 14, 2026 | 1.77 | 1.85 | 1.64 | 1.82 | 1.82 | -0.55% | 177,600 |
| Jan 13, 2026 | 1.94 | 1.98 | 1.80 | 1.83 | 1.83 | -5.67% | 191,294 |
| Jan 12, 2026 | 1.98 | 2.00 | 1.74 | 1.94 | 1.94 | -5.37% | 341,004 |
| Jan 9, 2026 | 2.35 | 2.35 | 1.93 | 2.05 | 2.05 | -14.58% | 449,377 |
| Jan 8, 2026 | 2.63 | 2.66 | 2.24 | 2.40 | 2.40 | -13.98% | 645,635 |