Co-Diagnostics, Inc. (CODX)
NASDAQ: CODX · Real-Time Price · USD
1.630
-0.020 (-1.21%)
At close: Apr 28, 2026, 4:00 PM EDT
1.570
-0.060 (-3.68%)
After-hours: Apr 28, 2026, 7:48 PM EDT
Co-Diagnostics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 1.65 | 1.69 | 1.57 | 1.63 | 1.63 | -1.21% | 70,940 |
| Apr 27, 2026 | 1.71 | 1.73 | 1.64 | 1.65 | 1.65 | -1.20% | 56,096 |
| Apr 24, 2026 | 1.71 | 1.75 | 1.65 | 1.67 | 1.67 | -2.34% | 74,284 |
| Apr 23, 2026 | 1.71 | 1.77 | 1.65 | 1.71 | 1.71 | 1.18% | 189,188 |
| Apr 22, 2026 | 1.69 | 1.75 | 1.63 | 1.69 | 1.69 | 3.05% | 98,410 |
| Apr 21, 2026 | 1.72 | 1.76 | 1.60 | 1.64 | 1.64 | -1.80% | 240,548 |
| Apr 20, 2026 | 1.58 | 1.76 | 1.54 | 1.67 | 1.67 | 7.05% | 252,883 |
| Apr 17, 2026 | 1.45 | 1.60 | 1.45 | 1.56 | 1.56 | 6.85% | 124,935 |
| Apr 16, 2026 | 1.44 | 1.48 | 1.39 | 1.46 | 1.46 | 2.82% | 85,166 |
| Apr 15, 2026 | 1.41 | 1.45 | 1.38 | 1.42 | 1.42 | 2.90% | 78,050 |
| Apr 14, 2026 | 1.45 | 1.50 | 1.38 | 1.38 | 1.38 | -4.83% | 110,384 |
| Apr 13, 2026 | 1.40 | 1.45 | 1.37 | 1.45 | 1.45 | 5.84% | 83,369 |
| Apr 10, 2026 | 1.44 | 1.49 | 1.36 | 1.37 | 1.37 | -4.86% | 109,105 |
| Apr 9, 2026 | 1.39 | 1.50 | 1.35 | 1.44 | 1.44 | 3.60% | 197,557 |
| Apr 8, 2026 | 1.38 | 1.46 | 1.38 | 1.39 | 1.39 | -2.11% | 78,807 |
| Apr 7, 2026 | 1.50 | 1.50 | 1.36 | 1.42 | 1.42 | -7.49% | 239,426 |
| Apr 6, 2026 | 1.55 | 1.60 | 1.52 | 1.54 | 1.54 | -0.32% | 87,283 |
| Apr 2, 2026 | 1.60 | 1.60 | 1.45 | 1.54 | 1.54 | -4.94% | 126,308 |
| Apr 1, 2026 | 1.72 | 1.74 | 1.52 | 1.62 | 1.62 | -12.90% | 219,555 |
| Mar 31, 2026 | 1.72 | 1.92 | 1.72 | 1.86 | 1.86 | 9.41% | 219,465 |
| Mar 30, 2026 | 1.76 | 1.81 | 1.68 | 1.70 | 1.70 | -2.86% | 169,386 |
| Mar 27, 2026 | 1.90 | 1.95 | 1.66 | 1.75 | 1.75 | -13.37% | 379,890 |
| Mar 26, 2026 | 1.96 | 2.11 | 1.92 | 2.02 | 2.02 | 2.54% | 362,626 |
| Mar 25, 2026 | 2.35 | 2.36 | 1.96 | 1.97 | 1.97 | -13.22% | 5,804,967 |
| Mar 24, 2026 | 2.22 | 2.30 | 2.15 | 2.27 | 2.27 | -0.44% | 289,486 |
| Mar 23, 2026 | 2.32 | 2.55 | 2.05 | 2.28 | 2.28 | -11.97% | 1,126,874 |
| Mar 20, 2026 | 3.86 | 3.95 | 2.47 | 2.59 | 2.59 | -2.26% | 56,746,945 |
| Mar 19, 2026 | 2.31 | 2.71 | 2.26 | 2.65 | 2.65 | 14.72% | 149,322 |
| Mar 18, 2026 | 2.22 | 2.33 | 2.18 | 2.31 | 2.31 | 0.87% | 77,356 |
| Mar 17, 2026 | 2.41 | 2.43 | 2.24 | 2.29 | 2.29 | -8.40% | 131,097 |
| Mar 16, 2026 | 2.57 | 2.65 | 2.40 | 2.50 | 2.50 | -10.71% | 209,753 |
| Mar 13, 2026 | 2.67 | 2.98 | 2.55 | 2.80 | 2.80 | 6.46% | 1,105,301 |
| Mar 12, 2026 | 3.24 | 3.30 | 2.63 | 2.63 | 2.63 | -18.83% | 671,092 |
| Mar 11, 2026 | 3.20 | 3.86 | 2.80 | 3.24 | 3.24 | -26.36% | 2,903,902 |
| Mar 10, 2026 | 2.33 | 4.40 | 2.20 | 4.40 | 4.40 | 101.83% | 259,863 |
| Mar 9, 2026 | 2.20 | 2.30 | 2.11 | 2.18 | 2.18 | 3.32% | 2,507 |
| Mar 6, 2026 | 2.05 | 2.33 | 2.05 | 2.11 | 2.11 | -9.44% | 2,110 |
| Mar 5, 2026 | 2.11 | 2.33 | 2.11 | 2.33 | 2.33 | - | 1,063 |
| Mar 4, 2026 | 2.26 | 2.34 | 2.11 | 2.33 | 2.33 | 4.48% | 6,427 |
| Mar 3, 2026 | 2.25 | 2.34 | 2.20 | 2.23 | 2.23 | -3.04% | 8,204 |
| Mar 2, 2026 | 2.25 | 2.30 | 2.25 | 2.30 | 2.30 | - | 1,696 |
| Feb 27, 2026 | 2.32 | 2.32 | 2.30 | 2.30 | 2.30 | -0.86% | 1,481 |
| Feb 26, 2026 | 2.21 | 2.49 | 2.21 | 2.32 | 2.32 | 5.45% | 5,464 |
| Feb 25, 2026 | 2.20 | 2.29 | 2.12 | 2.20 | 2.20 | -5.74% | 4,537 |
| Feb 24, 2026 | 2.20 | 2.39 | 2.20 | 2.33 | 2.33 | 0.69% | 1,766 |
| Feb 23, 2026 | 2.25 | 2.40 | 2.25 | 2.32 | 2.32 | -5.39% | 2,679 |
| Feb 20, 2026 | 2.44 | 2.45 | 2.44 | 2.45 | 2.45 | 0.16% | 14,502 |
| Feb 19, 2026 | 2.45 | 2.51 | 2.42 | 2.45 | 2.45 | -2.78% | 5,399 |
| Feb 18, 2026 | 2.48 | 2.56 | 2.40 | 2.52 | 2.52 | 1.04% | 10,105 |
| Feb 17, 2026 | 2.64 | 2.84 | 2.47 | 2.49 | 2.49 | - | 12,894 |