Cardio Diagnostics Holdings, Inc. (CDIO)
NASDAQ: CDIO · Real-Time Price · USD
1.830
-0.140 (-7.11%)
At close: May 5, 2026, 4:00 PM EDT
1.876
+0.046 (2.51%)
Pre-market: May 6, 2026, 4:42 AM EDT
CDIO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 5, 2026 | 1.94 | 1.97 | 1.77 | 1.83 | 1.83 | -7.11% | 71,291 |
| May 4, 2026 | 1.95 | 2.35 | 1.88 | 1.97 | 1.97 | 4.79% | 347,576 |
| May 1, 2026 | 1.70 | 1.94 | 1.70 | 1.88 | 1.88 | 5.03% | 77,001 |
| Apr 30, 2026 | 1.73 | 1.86 | 1.70 | 1.79 | 1.79 | 5.29% | 21,422 |
| Apr 29, 2026 | 1.71 | 1.76 | 1.67 | 1.70 | 1.70 | -1.16% | 25,427 |
| Apr 28, 2026 | 1.81 | 1.81 | 1.70 | 1.72 | 1.72 | -5.49% | 46,670 |
| Apr 27, 2026 | 1.85 | 1.85 | 1.81 | 1.82 | 1.82 | - | 26,620 |
| Apr 24, 2026 | 1.82 | 1.89 | 1.80 | 1.82 | 1.82 | - | 30,670 |
| Apr 23, 2026 | 1.95 | 1.95 | 1.82 | 1.82 | 1.82 | -4.71% | 67,399 |
| Apr 22, 2026 | 1.94 | 1.96 | 1.88 | 1.91 | 1.91 | 1.60% | 35,534 |
| Apr 21, 2026 | 1.93 | 1.96 | 1.86 | 1.88 | 1.88 | -4.57% | 54,571 |
| Apr 20, 2026 | 2.02 | 2.04 | 1.97 | 1.97 | 1.97 | -1.99% | 20,062 |
| Apr 17, 2026 | 1.99 | 2.13 | 1.97 | 2.01 | 2.01 | 2.55% | 43,226 |
| Apr 16, 2026 | 2.01 | 2.06 | 1.93 | 1.96 | 1.96 | -2.49% | 59,417 |
| Apr 15, 2026 | 1.92 | 2.02 | 1.85 | 2.01 | 2.01 | 4.69% | 95,586 |
| Apr 14, 2026 | 1.91 | 1.93 | 1.85 | 1.92 | 1.92 | 2.13% | 60,642 |
| Apr 13, 2026 | 1.99 | 1.99 | 1.85 | 1.88 | 1.88 | 2.73% | 89,296 |
| Apr 10, 2026 | 1.88 | 1.88 | 1.76 | 1.83 | 1.83 | 1.10% | 67,573 |
| Apr 9, 2026 | 2.04 | 2.08 | 1.80 | 1.81 | 1.81 | -10.84% | 167,157 |
| Apr 8, 2026 | 2.03 | 2.23 | 1.98 | 2.03 | 2.03 | - | 202,755 |
| Apr 7, 2026 | 2.03 | 2.04 | 1.84 | 2.03 | 2.03 | 2.53% | 63,663 |
| Apr 6, 2026 | 2.02 | 2.10 | 1.96 | 1.98 | 1.98 | -2.94% | 41,201 |
| Apr 2, 2026 | 1.98 | 2.08 | 1.95 | 2.04 | 2.04 | - | 40,144 |
| Apr 1, 2026 | 2.00 | 2.17 | 1.96 | 2.04 | 2.04 | 4.62% | 121,739 |
| Mar 31, 2026 | 1.75 | 1.99 | 1.74 | 1.95 | 1.95 | 12.07% | 76,969 |
| Mar 30, 2026 | 1.93 | 1.94 | 1.66 | 1.74 | 1.74 | -11.45% | 180,874 |
| Mar 27, 2026 | 1.86 | 1.99 | 1.85 | 1.97 | 1.97 | 4.52% | 86,363 |
| Mar 26, 2026 | 2.00 | 2.07 | 1.87 | 1.88 | 1.88 | -9.18% | 232,618 |
| Mar 25, 2026 | 2.11 | 2.23 | 1.97 | 2.07 | 2.07 | -3.27% | 374,884 |
| Mar 24, 2026 | 2.20 | 2.29 | 2.10 | 2.14 | 2.14 | -4.89% | 239,694 |
| Mar 23, 2026 | 2.41 | 2.47 | 2.21 | 2.25 | 2.25 | -1.75% | 171,425 |
| Mar 20, 2026 | 2.54 | 2.68 | 2.16 | 2.29 | 2.29 | -6.91% | 375,179 |
| Mar 19, 2026 | 2.25 | 2.75 | 2.21 | 2.46 | 2.46 | 6.03% | 617,973 |
| Mar 18, 2026 | 2.23 | 2.41 | 2.21 | 2.32 | 2.32 | 3.11% | 336,957 |
| Mar 17, 2026 | 2.76 | 2.76 | 2.23 | 2.25 | 2.25 | -6.64% | 332,118 |
| Mar 16, 2026 | 2.80 | 3.03 | 2.32 | 2.41 | 2.41 | -13.93% | 473,811 |
| Mar 13, 2026 | 4.40 | 4.40 | 2.56 | 2.80 | 2.80 | -38.60% | 1,134,653 |
| Mar 12, 2026 | 4.66 | 4.93 | 4.56 | 4.56 | 4.56 | -4.20% | 196,932 |
| Mar 11, 2026 | 4.89 | 4.98 | 4.50 | 4.76 | 4.76 | -4.61% | 381,108 |
| Mar 10, 2026 | 4.94 | 5.19 | 4.63 | 4.99 | 4.99 | 2.67% | 332,084 |
| Mar 9, 2026 | 5.17 | 5.22 | 4.34 | 4.86 | 4.86 | -8.30% | 578,142 |
| Mar 6, 2026 | 5.19 | 6.08 | 5.00 | 5.30 | 5.30 | -1.30% | 609,818 |
| Mar 5, 2026 | 5.10 | 5.75 | 4.85 | 5.37 | 5.37 | 2.09% | 628,858 |
| Mar 4, 2026 | 4.70 | 5.67 | 4.51 | 5.26 | 5.26 | 10.97% | 1,037,850 |
| Mar 3, 2026 | 4.88 | 5.95 | 4.30 | 4.74 | 4.74 | -8.85% | 1,336,255 |
| Mar 2, 2026 | 5.40 | 5.48 | 4.50 | 5.20 | 5.20 | -20.61% | 2,292,795 |
| 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 |