Biodesix, Inc. (BDSX)
NASDAQ: BDSX · Real-Time Price · USD
21.20
-0.14 (-0.66%)
At close: Jul 31, 2026, 4:00 PM EDT
21.13
-0.07 (-0.33%)
After-hours: Jul 31, 2026, 7:34 PM EDT
Biodesix Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | 21.77 | 21.89 | 21.00 | 21.20 | 21.20 | -0.63% | 42,029 |
| Jul 30, 2026 | 20.72 | 22.00 | 20.70 | 21.34 | 21.34 | 4.69% | 44,766 |
| Jul 29, 2026 | 21.24 | 21.50 | 20.27 | 20.38 | 20.38 | -3.09% | 41,091 |
| Jul 28, 2026 | 22.27 | 22.35 | 20.98 | 21.03 | 21.03 | -5.36% | 69,402 |
| Jul 27, 2026 | 22.13 | 23.38 | 21.78 | 22.22 | 22.22 | 1.00% | 75,474 |
| Jul 24, 2026 | 22.00 | 23.80 | 22.00 | 22.00 | 22.00 | -1.43% | 90,555 |
| Jul 23, 2026 | 21.09 | 22.43 | 20.01 | 22.32 | 22.32 | 4.35% | 39,821 |
| Jul 22, 2026 | 21.14 | 24.02 | 20.86 | 21.39 | 21.39 | 1.18% | 88,323 |
| Jul 21, 2026 | 19.90 | 21.32 | 19.25 | 21.14 | 21.14 | 6.71% | 78,513 |
| Jul 20, 2026 | 20.51 | 20.59 | 19.09 | 19.81 | 19.81 | -1.88% | 43,338 |
| Jul 17, 2026 | 20.11 | 20.21 | 19.48 | 20.19 | 20.19 | 1.15% | 40,798 |
| Jul 16, 2026 | 20.73 | 21.20 | 19.56 | 19.96 | 19.96 | -4.95% | 64,561 |
| Jul 15, 2026 | 21.13 | 21.49 | 20.60 | 21.00 | 21.00 | -0.62% | 46,333 |
| Jul 14, 2026 | 21.58 | 22.38 | 20.77 | 21.13 | 21.13 | -1.35% | 56,732 |
| Jul 13, 2026 | 21.40 | 22.37 | 20.98 | 21.42 | 21.42 | - | 60,342 |
| Jul 10, 2026 | 22.00 | 23.32 | 21.17 | 21.42 | 21.42 | -3.30% | 97,961 |
| Jul 9, 2026 | 20.22 | 23.00 | 20.12 | 22.15 | 22.15 | 9.93% | 86,065 |
| Jul 8, 2026 | 20.14 | 20.58 | 18.91 | 20.15 | 20.15 | -0.93% | 108,410 |
| Jul 7, 2026 | 21.79 | 22.33 | 19.89 | 20.34 | 20.34 | -6.91% | 89,995 |
| Jul 6, 2026 | 21.81 | 23.46 | 21.28 | 21.85 | 21.85 | -0.64% | 39,985 |
| Jul 2, 2026 | 24.52 | 24.73 | 21.70 | 21.99 | 21.99 | -10.24% | 62,720 |
| Jul 1, 2026 | 22.74 | 24.92 | 21.88 | 24.50 | 24.50 | 8.65% | 126,217 |
| Jun 30, 2026 | 23.70 | 24.22 | 21.58 | 22.55 | 22.55 | -5.29% | 116,806 |
| Jun 29, 2026 | 23.33 | 24.34 | 22.35 | 23.81 | 23.81 | 2.01% | 161,481 |
| Jun 26, 2026 | 21.06 | 23.34 | 20.75 | 23.34 | 23.34 | 16.47% | 154,545 |
| Jun 25, 2026 | 19.84 | 22.22 | 19.03 | 20.04 | 20.04 | 7.34% | 245,134 |
| Jun 24, 2026 | 19.49 | 19.90 | 18.44 | 18.67 | 18.67 | -2.56% | 108,608 |
| Jun 23, 2026 | 17.38 | 19.16 | 16.51 | 19.16 | 19.16 | 10.43% | 87,829 |
| Jun 22, 2026 | 17.06 | 18.22 | 16.68 | 17.35 | 17.35 | 3.21% | 56,414 |
| Jun 18, 2026 | 16.09 | 17.40 | 15.26 | 16.81 | 16.81 | 10.45% | 132,471 |
| Jun 17, 2026 | 15.16 | 15.98 | 15.14 | 15.22 | 15.22 | -0.72% | 185,374 |
| Jun 16, 2026 | 15.95 | 15.95 | 15.04 | 15.33 | 15.33 | -1.73% | 20,383 |
| Jun 15, 2026 | 15.87 | 16.08 | 15.60 | 15.60 | 15.60 | 3.59% | 36,131 |
| Jun 12, 2026 | 15.01 | 15.96 | 14.81 | 15.06 | 15.06 | 1.76% | 21,088 |
| Jun 11, 2026 | 15.22 | 15.72 | 14.80 | 14.80 | 14.80 | -1.40% | 129,928 |
| Jun 10, 2026 | 15.00 | 16.00 | 14.80 | 15.01 | 15.01 | -2.28% | 29,121 |
| Jun 9, 2026 | 14.82 | 16.00 | 14.61 | 15.36 | 15.36 | 2.74% | 22,101 |
| Jun 8, 2026 | 15.50 | 15.80 | 14.88 | 14.95 | 14.95 | -3.30% | 22,331 |
| Jun 5, 2026 | 16.28 | 16.28 | 15.21 | 15.46 | 15.46 | -6.30% | 33,895 |
| Jun 4, 2026 | 15.91 | 16.71 | 15.91 | 16.50 | 16.50 | 2.48% | 41,729 |
| Jun 3, 2026 | 15.53 | 16.10 | 15.28 | 16.10 | 16.10 | 4.27% | 20,853 |
| Jun 2, 2026 | 15.35 | 15.79 | 15.04 | 15.44 | 15.44 | 1.11% | 47,199 |
| Jun 1, 2026 | 15.99 | 16.42 | 15.26 | 15.27 | 15.27 | -6.43% | 38,533 |
| May 29, 2026 | 16.24 | 17.21 | 15.81 | 16.32 | 16.32 | 2.06% | 106,769 |
| May 28, 2026 | 15.08 | 16.47 | 15.08 | 15.99 | 15.99 | 7.97% | 120,554 |
| May 27, 2026 | 14.62 | 15.11 | 14.42 | 14.81 | 14.81 | - | 43,030 |
| May 26, 2026 | 15.10 | 15.10 | 14.24 | 14.81 | 14.81 | -0.80% | 29,965 |
| May 22, 2026 | 15.04 | 15.43 | 14.72 | 14.93 | 14.93 | -1.65% | 30,179 |
| May 21, 2026 | 14.44 | 15.44 | 14.44 | 15.18 | 15.18 | 5.64% | 17,777 |
| May 20, 2026 | 14.04 | 14.57 | 13.90 | 14.37 | 14.37 | 3.08% | 13,642 |