Co-Diagnostics, Inc. (CODX)
NASDAQ: CODX · Real-Time Price · USD
0.4413
-0.0276 (-5.89%)
At close: Oct 28, 2026, 4:00 PM EDT
0.4400
-0.0013 (-0.29%)
After-hours: Oct 28, 2026, 7:00 PM EDT
Co-Diagnostics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 28, 2026 | 0.50 | 0.50 | 0.43 | 0.44 | 0.44 | -5.89% | 335,036 |
| Oct 27, 2026 | 0.54 | 0.56 | 0.45 | 0.47 | 0.47 | -14.32% | 1,233,900 |
| Oct 26, 2026 | 0.55 | 0.58 | 0.55 | 0.55 | 0.55 | 0.33% | 116,712 |
| Oct 23, 2026 | 0.56 | 0.57 | 0.53 | 0.55 | 0.55 | -4.30% | 283,788 |
| Oct 22, 2026 | 0.63 | 0.65 | 0.56 | 0.57 | 0.57 | -11.21% | 531,088 |
| Oct 21, 2026 | 0.67 | 0.67 | 0.61 | 0.64 | 0.64 | -0.82% | 719,132 |
| Oct 20, 2026 | 0.66 | 0.70 | 0.61 | 0.65 | 0.65 | -2.81% | 578,522 |
| Oct 19, 2026 | 0.64 | 0.69 | 0.64 | 0.67 | 0.67 | 1.83% | 69,123 |
| Oct 16, 2026 | 0.72 | 0.75 | 0.63 | 0.65 | 0.65 | -8.54% | 329,026 |
| Oct 15, 2026 | 0.79 | 0.83 | 0.71 | 0.72 | 0.72 | -6.46% | 280,833 |
| Oct 14, 2026 | 1.06 | 1.06 | 0.75 | 0.76 | 0.76 | -28.22% | 1,023,461 |
| Oct 13, 2026 | 1.24 | 1.25 | 1.06 | 1.07 | 1.07 | -14.80% | 505,922 |
| Oct 12, 2026 | 1.12 | 1.30 | 1.11 | 1.25 | 1.25 | 11.61% | 652,977 |
| Oct 9, 2026 | 1.09 | 1.13 | 1.09 | 1.12 | 1.12 | 2.75% | 111,449 |
| Oct 8, 2026 | 1.14 | 1.15 | 1.08 | 1.09 | 1.09 | -2.68% | 139,908 |
| Oct 7, 2026 | 1.10 | 1.14 | 1.09 | 1.12 | 1.12 | -2.61% | 187,531 |
| Oct 6, 2026 | 1.12 | 1.17 | 1.05 | 1.15 | 1.15 | 4.55% | 886,900 |
| Oct 5, 2026 | 1.10 | 1.21 | 1.08 | 1.10 | 1.10 | 1.85% | 1,139,715 |
| Oct 2, 2026 | 1.08 | 1.10 | 1.06 | 1.08 | 1.08 | - | 83,465 |
| Oct 1, 2026 | 1.06 | 1.09 | 1.06 | 1.08 | 1.08 | 0.93% | 141,116 |
| Sep 30, 2026 | 1.08 | 1.10 | 1.05 | 1.07 | 1.07 | - | 87,378 |
| Sep 29, 2026 | 1.09 | 1.10 | 1.05 | 1.07 | 1.07 | -3.60% | 98,904 |
| Sep 28, 2026 | 1.11 | 1.15 | 1.08 | 1.11 | 1.11 | 1.83% | 177,026 |
| Sep 25, 2026 | 1.15 | 1.16 | 1.09 | 1.09 | 1.09 | -5.22% | 189,751 |
| Sep 24, 2026 | 1.11 | 1.17 | 1.09 | 1.15 | 1.15 | 4.55% | 436,378 |
| Sep 23, 2026 | 1.09 | 1.10 | 1.06 | 1.10 | 1.10 | 1.85% | 85,325 |
| Sep 22, 2026 | 1.02 | 1.10 | 0.99 | 1.08 | 1.08 | 6.93% | 356,806 |
| Sep 21, 2026 | 0.96 | 1.04 | 0.96 | 1.01 | 1.01 | 6.80% | 300,544 |
| Sep 18, 2026 | 0.96 | 1.03 | 0.91 | 0.95 | 0.95 | 0.57% | 413,727 |
| Sep 17, 2026 | 0.98 | 0.98 | 0.94 | 0.94 | 0.94 | -0.05% | 271,369 |
| Sep 16, 2026 | 1.10 | 1.10 | 0.93 | 0.94 | 0.94 | -17.47% | 1,542,763 |
| Sep 15, 2026 | 1.11 | 1.16 | 1.11 | 1.14 | 1.14 | 2.70% | 210,402 |
| Sep 14, 2026 | 1.14 | 1.17 | 1.11 | 1.11 | 1.11 | -0.89% | 104,126 |
| Sep 11, 2026 | 1.18 | 1.25 | 1.11 | 1.12 | 1.12 | 1.82% | 280,419 |
| Sep 10, 2026 | 1.12 | 1.12 | 1.09 | 1.10 | 1.10 | -1.79% | 85,893 |
| Sep 9, 2026 | 1.14 | 1.15 | 1.10 | 1.12 | 1.12 | - | 118,463 |
| Sep 8, 2026 | 1.14 | 1.19 | 1.12 | 1.12 | 1.12 | -3.45% | 85,838 |
| Sep 4, 2026 | 1.18 | 1.19 | 1.14 | 1.16 | 1.16 | - | 60,805 |
| Sep 3, 2026 | 1.18 | 1.20 | 1.12 | 1.16 | 1.16 | - | 99,686 |
| Sep 2, 2026 | 1.19 | 1.22 | 1.14 | 1.16 | 1.16 | -2.52% | 70,498 |
| Sep 1, 2026 | 1.23 | 1.23 | 1.15 | 1.19 | 1.19 | -4.03% | 194,672 |
| Aug 31, 2026 | 1.21 | 1.27 | 1.20 | 1.24 | 1.24 | 2.48% | 70,138 |
| Aug 28, 2026 | 1.26 | 1.29 | 1.18 | 1.21 | 1.21 | -3.97% | 158,127 |
| Aug 27, 2026 | 1.25 | 1.29 | 1.22 | 1.26 | 1.26 | 0.80% | 119,057 |
| Aug 26, 2026 | 1.23 | 1.27 | 1.22 | 1.25 | 1.25 | 1.63% | 79,291 |
| Aug 25, 2026 | 1.24 | 1.30 | 1.22 | 1.23 | 1.23 | 0.82% | 171,011 |
| Aug 24, 2026 | 1.30 | 1.31 | 1.20 | 1.22 | 1.22 | 0.83% | 326,550 |
| Aug 21, 2026 | 1.18 | 1.23 | 1.13 | 1.21 | 1.21 | 5.22% | 293,297 |
| Aug 20, 2026 | 1.13 | 1.16 | 1.08 | 1.15 | 1.15 | 4.55% | 329,353 |
| Aug 19, 2026 | 1.31 | 1.33 | 0.94 | 1.10 | 1.10 | -12.70% | 1,791,336 |