
MBX Market Capitalization Overview
Market Cap: $1.38B as of Jan 8, 2026
$1.38B
$56.13M (3.91%)past month
As of Jan 8, 2026, MBX has a market capitalization of $1.38B. Over the past 30 days, its market cap has decreased by -7.42%, while in the last 12 months, it has decreased by -2.6%.
Market capitalization represents the total value of MBX Biosciences Inc as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.
MBX Market Cap Formula = Stock Price * Shares Outstanding
The market cap of MBX helps investors assess the company's size and compare it with competitors for better investment decisions.
Market capitalization represents the total value of MBX Biosciences Inc as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.
MBX Market Cap Formula = Stock Price * Shares Outstanding
The market cap of MBX helps investors assess the company's size and compare it with competitors for better investment decisions.
MBX Market Cap & Key Trends
See MBX Biosciences Inc’s latest market capitalization, historical trends, and financial insights with AI-powered fundamental data and custom analysis.
Start investing in MBX
Order type
Buy in
Order amount
Est. shares
0 shares
MBX Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| Dec 1, 2025 | $1.49B | +60.79% |
| Nov 3, 2025 | $921.59M | +53.20% |
| Oct 1, 2025 | $601.58M | +22.90% |
| Sep 2, 2025 | $489.47M | +6.50% |
| Aug 1, 2025 | $459.59M | +18.43% |
| Jul 1, 2025 | $388.06M | -11.64% |
| Jun 2, 2025 | $439.20M | +16.49% |
| May 1, 2025 | $377.03M | +64.43% |
| Apr 1, 2025 | $229.30M | -32.33% |
| Mar 3, 2025 | $338.86M | -3.34% |
| Feb 3, 2025 | $350.55M | -42.52% |
| Jan 2, 2025 | $609.87M | -3.83% |
MBX End of Year Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| 2026 | $1.38B | -2.60% |
| 2025 | $1.42B | +129.95% |
| 2024 | $615.89M | — |
FAQs About MBX Biosciences Inc (MBX) Market Cap
As of Jan 8, 2026, the market capitalization of MBX is $1.38B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.
In the last 30 days, MBX Biosciences Inc’s market capitalization has decreased by -3.91%, changing from $1.44B to $1.38B as of Jan 8, 2026.
In the last 3 months, MBX Biosciences Inc’s market capitalization has increased by —, changing from – to – as of –.
In the year 2025, MBX Biosciences Inc’s market capitalization increased from $615.89M in January to $1.42B in December, reflecting a 129.95% change.
In the past five years, MBX has had a compound annual growth rate (CAGR) of 51.64% in market capitalization. This means its market cap has grown at an average rate of 51.64% per year.