MBX NASDAQ
MBX Biosciences, Inc. Common Stock
1W: -4.2%
1M: -6.2%
3M: -16.3%
YTD: +64.6%
1Y: +211.8%
$52.97
+2.68 (+5.33%)
After Hours: $54.59 (+1.62, +3.05%)
Weekly Expected Move ±8.3%
$40
$44
$48
$53
$57
Credit Risk of going bust: lower than 78% of companies Debt: 0.1% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.01 (down more than 99.9%), MBX Biosciences, Inc. Common Stock would be worth roughly what it owes.
Total debt $3.3M against a stock market value of $2.42B.
Distance to default 9.14 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $1.7M (short-term plus half of long-term), stock volatility 76.9%; Altman Z'' 18.59. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
If the stock fell to about $0.01 (down more than 99.9%), MBX Biosciences, Inc. Common Stock would be worth roughly what it owes.
Total debt $3.3M against a stock market value of $2.42B.
Distance to default 9.14 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $1.7M (short-term plus half of long-term), stock volatility 76.9%; Altman Z'' 18.59. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
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Revenue
$0
+0.0% ▲
Gross Profit
-$248K
+0.0% ▲
Operating Income
-$98M
-43.8% ▼
Net Income
-$87M
-40.5% ▼
EPS (Diluted)
$-2.38
-28.6% ▼
EBITDA
-$98M
-44.3% ▼
Profit Margins
Year-over-Year Growth
View Full Income Statement
| Line Item | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|
| Revenue | $0 | $0 | $0 | $0 |
| YoY Growth | +0.0% | +0.0% | +0.0% | +0.0% |
| Cost of Revenue | $0 | $0 | $0 | $248K |
| Gross Profit | $0 | $0 | $0 | -$248K |
| Gross Margin | — | — | — | — |
| R&D Expenses | $21M | $29M | $57M | $79M |
| SG&A Expenses | $4M | $7M | $11M | $19M |
| Operating Expenses | $25M | $35M | $68M | $98M |
| Operating Income | -$25M | -$35M | -$68M | -$98M |
| Operating Margin | — | — | — | — |
| Interest Expense | $374K | $0 | $0 | $0 |
| Income Before Tax | -$26M | -$33M | -$62M | -$87M |
| Tax Expense | $0 | $0 | $0 | $0 |
| Net Income | -$26M | -$33M | -$62M | -$87M |
| Net Margin | — | — | — | — |
| EPS (Diluted) | $-0.82 | $-1.02 | $-1.85 | $-2.38 |
| EBITDA | -$26M | -$35M | -$68M | -$98M |
| Shares Outstanding | 32M | 32M | 33M | 37M |