MBX Biosciences, Inc. (MBX)
NASDAQ: MBX · Real-Time Price · USD
34.79
-2.47 (-6.63%)
At close: Feb 20, 2026, 4:00 PM EST
34.12
-0.67 (-1.93%)
After-hours: Feb 20, 2026, 7:48 PM EST
MBX Biosciences Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | 37.26 | 37.26 | 34.31 | 34.79 | 34.79 | -6.63% | 452,427 |
| Feb 19, 2026 | 39.75 | 40.10 | 36.25 | 37.26 | 37.26 | -7.57% | 951,992 |
| Feb 18, 2026 | 39.09 | 40.97 | 38.81 | 40.31 | 40.31 | 2.36% | 472,019 |
| Feb 17, 2026 | 38.19 | 40.25 | 37.52 | 39.38 | 39.38 | 3.39% | 499,714 |
| Feb 13, 2026 | 38.00 | 40.09 | 37.69 | 38.09 | 38.09 | 0.24% | 553,306 |
| Feb 12, 2026 | 35.70 | 38.86 | 34.71 | 38.00 | 38.00 | 8.57% | 530,708 |
| Feb 11, 2026 | 38.18 | 39.21 | 34.06 | 35.00 | 35.00 | -7.11% | 505,287 |
| Feb 10, 2026 | 37.16 | 37.99 | 35.27 | 37.68 | 37.68 | 1.76% | 379,965 |
| Feb 9, 2026 | 37.51 | 38.13 | 36.49 | 37.03 | 37.03 | -1.70% | 332,408 |
| Feb 6, 2026 | 36.77 | 38.12 | 36.63 | 37.67 | 37.67 | 4.49% | 345,355 |
| Feb 5, 2026 | 37.43 | 38.71 | 35.77 | 36.05 | 36.05 | -6.05% | 494,215 |
| Feb 4, 2026 | 39.82 | 41.39 | 37.14 | 38.37 | 38.37 | -2.17% | 752,547 |
| Feb 3, 2026 | 39.20 | 40.55 | 37.75 | 39.22 | 39.22 | 0.38% | 2,739,021 |
| Feb 2, 2026 | 37.02 | 39.70 | 37.02 | 39.07 | 39.07 | 6.02% | 636,605 |
| Jan 30, 2026 | 36.13 | 38.10 | 36.13 | 36.85 | 36.85 | 0.03% | 949,865 |
| Jan 29, 2026 | 35.91 | 36.92 | 35.00 | 36.84 | 36.84 | 2.82% | 316,462 |
| Jan 28, 2026 | 36.34 | 37.21 | 35.15 | 35.83 | 35.83 | -0.67% | 360,193 |
| Jan 27, 2026 | 36.97 | 37.89 | 35.11 | 36.07 | 36.07 | -1.45% | 475,096 |
| Jan 26, 2026 | 37.32 | 37.56 | 35.56 | 36.60 | 36.60 | -3.30% | 616,480 |
| Jan 23, 2026 | 42.00 | 42.56 | 37.02 | 37.85 | 37.85 | -10.71% | 860,611 |
| Jan 22, 2026 | 41.48 | 43.98 | 40.10 | 42.39 | 42.39 | 3.16% | 843,521 |
| Jan 21, 2026 | 43.00 | 43.46 | 39.27 | 41.09 | 41.09 | -4.75% | 786,426 |
| Jan 20, 2026 | 39.78 | 43.91 | 39.65 | 43.14 | 43.14 | 6.44% | 774,455 |
| Jan 16, 2026 | 41.23 | 42.00 | 39.70 | 40.53 | 40.53 | -0.93% | 504,308 |
| Jan 15, 2026 | 42.94 | 44.89 | 40.48 | 40.91 | 40.91 | -4.84% | 1,061,043 |
| Jan 14, 2026 | 36.31 | 43.18 | 36.30 | 42.99 | 42.99 | 18.40% | 1,425,501 |
| Jan 13, 2026 | 36.42 | 36.59 | 35.03 | 36.31 | 36.31 | -0.44% | 816,127 |
| Jan 12, 2026 | 32.23 | 36.49 | 31.58 | 36.47 | 36.47 | 15.19% | 1,227,118 |
| Jan 9, 2026 | 30.96 | 32.06 | 30.52 | 31.66 | 31.66 | 3.06% | 418,804 |
| Jan 8, 2026 | 32.21 | 33.00 | 29.79 | 30.72 | 30.72 | -5.62% | 424,999 |
| Jan 7, 2026 | 30.05 | 34.40 | 29.54 | 32.55 | 32.55 | 13.41% | 913,663 |
| Jan 6, 2026 | 29.43 | 30.70 | 27.85 | 28.70 | 28.70 | -2.08% | 490,789 |
| Jan 5, 2026 | 30.76 | 31.00 | 27.84 | 29.31 | 29.31 | -4.06% | 748,576 |
| Jan 2, 2026 | 31.60 | 31.61 | 29.63 | 30.55 | 30.55 | -3.14% | 564,060 |
| Dec 31, 2025 | 30.97 | 32.05 | 30.73 | 31.54 | 31.54 | 2.07% | 362,305 |
| Dec 30, 2025 | 31.12 | 31.74 | 30.62 | 30.90 | 30.90 | -0.55% | 315,468 |
| Dec 29, 2025 | 30.75 | 31.56 | 30.53 | 31.07 | 31.07 | 0.55% | 364,473 |
| Dec 26, 2025 | 32.26 | 32.26 | 30.11 | 30.90 | 30.90 | -3.77% | 429,633 |
| Dec 24, 2025 | 32.06 | 32.64 | 31.00 | 32.11 | 32.11 | -0.28% | 230,466 |
| Dec 23, 2025 | 34.07 | 35.10 | 32.00 | 32.20 | 32.20 | -7.47% | 683,963 |
| Dec 22, 2025 | 30.93 | 35.55 | 30.52 | 34.80 | 34.80 | 14.40% | 989,591 |
| Dec 19, 2025 | 29.33 | 31.61 | 28.76 | 30.42 | 30.42 | 6.10% | 4,012,928 |
| Dec 18, 2025 | 27.97 | 29.19 | 27.77 | 28.67 | 28.67 | 3.50% | 1,155,384 |
| Dec 17, 2025 | 27.75 | 28.30 | 27.14 | 27.70 | 27.70 | -0.18% | 649,481 |
| Dec 16, 2025 | 28.19 | 28.50 | 27.04 | 27.75 | 27.75 | -2.22% | 559,104 |
| Dec 15, 2025 | 30.00 | 30.17 | 28.15 | 28.38 | 28.38 | -4.96% | 495,780 |
| Dec 12, 2025 | 28.76 | 30.05 | 27.93 | 29.86 | 29.86 | 5.03% | 450,407 |
| Dec 11, 2025 | 28.97 | 29.04 | 27.87 | 28.43 | 28.43 | -1.35% | 823,783 |
| Dec 10, 2025 | 28.62 | 30.04 | 28.24 | 28.82 | 28.82 | 0.49% | 717,213 |
| Dec 9, 2025 | 31.16 | 31.96 | 28.55 | 28.68 | 28.68 | -8.63% | 985,509 |