MBX Biosciences, Inc. Common Stock (MBX) Stock Price History
Historical prices from 2024 to 2026
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MBX Historical Performance
Short-Term Returns
MBX Stock Price Trajectory (2024–2026)
As of May 8, 2026, MBX Biosciences, Inc. Common Stock (MBX) trades at $34.71, representing a +220.5% return over the past year. The stock has delivered a +46.8% total return over five years (+8.0% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $44.89 on January 15, 2026. From this peak, MBX has corrected -22.7%, currently trading 35% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers CGEM (+91.2% 1Y), KYMR (+190.7% 1Y), and PEPG (+42.1% 1Y), MBX has outperformed the peer group average. Compare MBX vs CGEM →
MBX Historical Price Data (2025–2026)
Showing 30 of 414 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 32.10 | 34.88 | 30.75 | 34.71 | 923K | +8.06% |
| 2026-05-06 | 29.95 | 32.32 | 29.06 | 32.12 | 459K | +8.51% |
| 2026-05-05 | 29.80 | 30.64 | 28.84 | 29.60 | 270K | +0.54% |
| 2026-05-04 | 29.56 | 30.03 | 28.86 | 29.44 | 332K | -1.14% |
| 2026-05-01 | 30.37 | 32.00 | 29.76 | 29.78 | 433K | -1.46% |
| 2026-04-30 | 28.88 | 30.26 | 28.88 | 30.22 | 294K | +5.63% |
| 2026-04-29 | 28.92 | 29.67 | 27.66 | 28.61 | 259K | -1.48% |
| 2026-04-28 | 31.79 | 32.19 | 28.97 | 29.04 | 864K | -9.16% |
| 2026-04-27 | 31.96 | 33.44 | 31.16 | 31.97 | 373K | +0.03% |
| 2026-04-24 | 33.33 | 33.36 | 30.82 | 31.96 | 439K | -4.28% |
| 2026-04-23 | 33.58 | 34.40 | 31.20 | 33.39 | 518K | -0.57% |
| 2026-04-22 | 33.78 | 34.12 | 32.33 | 33.58 | 336K | +1.02% |
| 2026-04-21 | 34.01 | 34.17 | 31.70 | 33.24 | 428K | -1.60% |
| 2026-04-20 | 33.49 | 34.18 | 32.01 | 33.78 | 514K | +0.03% |
| 2026-04-17 | 34.66 | 35.00 | 33.47 | 33.77 | 267K | +1.66% |
| 2026-04-16 | 32.87 | 33.36 | 32.45 | 33.22 | 209K | +0.79% |
| 2026-04-15 | 32.81 | 33.50 | 31.84 | 32.96 | 307K | +0.46% |
| 2026-04-14 | 32.90 | 33.75 | 32.06 | 32.81 | 451K | 0.00% |
| 2026-04-13 | 30.48 | 32.96 | 30.48 | 32.81 | 275K | +5.84% |
| 2026-04-10 | 33.24 | 33.80 | 30.76 | 31.00 | 282K | -5.66% |
| 2026-04-09 | 31.45 | 33.50 | 31.27 | 32.86 | 458K | +3.79% |
| 2026-04-08 | 30.87 | 32.79 | 30.64 | 31.66 | 449K | +4.87% |
| 2026-04-07 | 31.06 | 31.06 | 29.30 | 30.19 | 1.22M | -3.55% |
| 2026-04-06 | 32.71 | 33.27 | 31.25 | 31.30 | 431K | -5.12% |
| 2026-04-02 | 31.66 | 33.70 | 30.87 | 32.99 | 529K | +2.17% |
| 2026-04-01 | 30.30 | 32.62 | 30.29 | 32.29 | 402K | +8.17% |
| 2026-03-31 | 27.86 | 30.29 | 27.78 | 29.85 | 518K | +10.88% |
| 2026-03-30 | 28.59 | 28.94 | 26.14 | 26.92 | 447K | -5.54% |
| 2026-03-27 | 28.70 | 29.25 | 27.83 | 28.50 | 339K | +0.74% |
| 2026-03-26 | 28.14 | 29.23 | 28.00 | 28.29 | 237K | -2.31% |
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Start ComparisonMBX — Frequently Asked Questions
Quick answers to the most common questions about buying MBX stock.
How has MBX stock performed recently?
MBX returned +220.5% over the past year, beating its 5-year annualized CAGR of +8.0%. The stock trades above its 200-day moving average, confirming the uptrend.
What is MBX's all-time high price?
MBX Biosciences, Inc. Common Stock reached $44.89 on 2026-01-15. The 52-week high is $44.89. Current 1-year return of +220.5% places the stock closer to historical peaks.
Where can I download MBX historical price data?
This page provides MBX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2024-2026, downloadable in CSV format.