- ISIN
- US62818Q1040
- CUSIP
- 62818Q104
- Sector
- Healthcare
- Industry
- Biotechnology
- IPO Date
- Aug 22, 2017
Highlights
- Market Cap
- $4.32M
- Enterprise Value
- -$11.94M
- EPS (TTM)
- -$0.40
- EBITDA (TTM)
- -$3.08M
- Year Range
- $0.52 - $1.88
- ROA (TTM)
- -16.42%
- ROE (TTM)
- -31.68%
- Avg. Volume (1M)
- 34K
- Avg. Volume Value (1M)
- $22.29K
Share Price Chart
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Performance
MBIO Performance Chart
Mustang Bio, Inc. (MBIO) is down 41.9% since the beginning of the year. At $1 per share, MBIO is trading 69.7% below its 52-week high of $2. Investors who bought $1,000 worth of MBIO shares 5 years ago would now be looking at an investment worth $0.
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Returns By Period
Mustang Bio, Inc. (MBIO) has returned -41.88% so far this year and -61.21% over the past 12 months.
Mustang Bio, Inc.
- 1D
- -3.97%
- 1M
- -18.89%
- 6M
- -40.91%
- YTD
- -41.88%
- 1Y
- -61.21%
- 3Y*
- -86.86%
- 5Y*
- -80.77%
- 10Y*
- —
- ALL TIME*
- -65.19%
Benchmark (S&P 500 Index)
- 1D
- 0.70%
- 1M
- 0.09%
- 6M
- 7.94%
- YTD
- 9.41%
- 1Y
- 20.07%
- 3Y*
- 17.84%
- 5Y*
- 11.25%
- 10Y*
- 13.26%
- ALL TIME*
- 8.09%
MBIO Monthly Returns History
Based on dividend-adjusted daily data since Aug 22, 2017, MBIO's average daily return is -0.06%, while the average monthly return is -5.15%.
Historically, 31% of months were positive and 69% were negative. The best month was Jun 2024 with a return of +135.1%, while the worst month was Apr 2024 at -76.2%. The longest winning streak lasted 3 consecutive months, and the longest losing streak was 7 months.
On a daily basis, MBIO closed higher 42% of trading days. The best single day was Jun 17, 2024 with a return of +476.9%, while the worst single day was Jul 2, 2025 at -39.5%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -1.63% | 4.66% | -27.92% | 1.79% | -9.57% | 4.76% | -18.77% | -41.88% | |||||
| 2025 | -51.19% | -53.70% | -37.50% | -12.80% | 20.18% | -27.09% | 60.19% | -1.31% | 0.66% | -4.61% | -2.76% | -30.43% | -88.92% |
| 2024 | 6.67% | -6.25% | -22.96% | -76.15% | -18.87% | 135.09% | -29.37% | -15.83% | -16.32% | 19.00% | -28.57% | -11.50% | -86.89% |
| 2023 | 71.59% | -18.83% | -33.35% | -22.90% | 50.71% | -2.82% | -16.26% | -39.04% | -34.70% | -20.77% | -12.20% | -6.25% | -77.21% |
| 2022 | -28.92% | -26.32% | 16.17% | -26.27% | -13.37% | -9.32% | -0.85% | 4.74% | -22.73% | 15.38% | -6.76% | -21.80% | -76.21% |
| 2021 | 10.17% | -15.35% | -5.95% | -2.71% | 3.72% | -0.90% | -12.95% | 5.19% | -11.51% | -16.73% | -9.82% | -17.82% | -56.14% |
Benchmark Metrics
Mustang Bio, Inc. has an annualized alpha of -28.97%, beta of 1.39, and R2 of 0.02 versus S&P 500 Index. Calculated based on daily prices since August 22, 2017.
- This stock participated in 236.29% of S&P 500 Index downside but only -40.57% of its upside - more exposed to losses than it benefited from rallies.
- R2 of 0.02 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- -28.97%
- Beta
- 1.39
- R²
- 0.02
- Upside Capture
- -40.57%
- Downside Capture
- 236.29%
Return for Risk
Risk / Return Rank
MBIO ranks 8 for risk / return — above 8% of stocks peers on PortfoliosLab. Its historical combined result is below most peers; review the five component ranks for context.
Risk / Return Metrics
The table below present risk-adjusted performance metrics for Mustang Bio, Inc. (MBIO) and compare them to S&P 500 Index.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| MBIO | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.31 | ||
| Sortino ratioReturn per unit of downside risk | -3.51 | ||
| Omega ratioGain probability vs. loss probability | 0.84 | 1.25 | -0.42 |
| Calmar ratioReturn relative to maximum drawdown | -0.90 | 2.00 | -2.90 |
| Martin ratioReturn relative to average drawdown | -1.33 | 8.49 | -9.82 |
Dividends
Dividend History
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the Mustang Bio, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the Mustang Bio, Inc. was 99.99%, occurring on Jul 27, 2026. The portfolio has not yet recovered.
The current Mustang Bio, Inc. drawdown is 99.99%.
Drawdown | Fall | Recovery | Underwater | Related event |
|---|---|---|---|---|
-99.99%Jul 2026 | 8y 11mo | — | 8y 11moAug 2017 - now | — |
-5.43%Aug 2017 | 1d | 4d | 4dAug 2017 - Aug 2017 | — |
Drawdown Indicators
| MBIO | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.99% | -56.78% | -43.21% |
Max Drawdown (1Y)Largest decline over 1 year | -70.05% | -9.10% | -60.95% |
Max Drawdown (3Y)Largest decline over 3 years | -99.77% | -18.90% | -80.87% |
Max Drawdown (5Y)Largest decline over 5 years | -99.98% | -25.43% | -74.55% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.92% | — |
Current DrawdownCurrent decline from peak | -99.99% | -1.58% | -98.41% |
Average DrawdownAverage peak-to-trough decline | -80.78% | -10.70% | -70.08% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 47.11% | 2.14% | +44.97% |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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Financials
Financial Performance
The chart below illustrates the trends in the financial health of Mustang Bio, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.
Valuation
The Valuation section provides an overview of how Mustang Bio, Inc. is priced in the market compared to other companies in the Biotechnology industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.
PB Ratio
The chart illustrates the Price-to-Book (P/B) ratio for MBIO in comparison with other companies in the Biotechnology industry. Currently, MBIO has a P/B value of 0.4. This P/B ratio is low compared to industry peers. It might indicate the stock is undervalued or that the company’s assets are not expected to generate strong returns.
Income Statement
| TTM | |
|---|---|
Revenue | |
Total Revenue | — |
Cost Of Revenue | — |
Gross Profit | — |
Operating Expenses | |
Selling, General & Admin Expenses | — |
R&D Expenses | — |
Depreciation And Amortization | — |
Total Operating Expenses | — |
Income | |
Income Before Tax | — |
Operating Income | — |
EBITDA | — |
EBIT | — |
Earnings From Continuing Operations | — |
Net Income | — |
Income Tax Expense | — |
Other Non-Operating Income (Expenses) | — |
Extraordinary Items | — |
Discontinued Operations | — |
Effect Of Accounting Charges | — |
Non Recurring | — |
Minority Interest | — |
Other Items | — |
Interest Income | — |
Interest Expense | — |
Net Interest Income | — |
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