- ISIN
- US3741631036
- CUSIP
- 374163103
- Sector
- Healthcare
- Industry
- Biotechnology
- IPO Date
- Jun 30, 1996
Highlights
- Market Cap
- $776.48M
- Enterprise Value
- $710.82M
- EPS (TTM)
- -$0.10
- Total Revenue (TTM)
- $196.12M
- Gross Profit (TTM)
- $119.67M
- EBITDA (TTM)
- -$40.62M
- Year Range
- $1.04 - $2.01
- Target Price
- $5.89
- ROA (TTM)
- -13.88%
- ROE (TTM)
- -30.37%
Share Price Chart
Loading charts...
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Performance
GERN Performance Chart
Geron Corporation (GERN) is down 12.1% since the beginning of the year. At $1 per share, GERN is trading 42.3% below its 52-week high of $2. Investors who bought $1,000 worth of GERN shares 5 years ago would now be looking at an investment worth $835.
Loading charts...
Returns By Period
Geron Corporation (GERN) has returned -12.12% so far this year and -26.11% over the past 12 months. Over the last ten years, GERN has returned -8.94% per year, falling short of the S&P 500 Index benchmark, which averaged 13.66% annually.
Geron Corporation
- 1D
- -0.85%
- 1M
- -26.11%
- YTD
- -12.12%
- 6M
- -8.66%
- 1Y
- -26.11%
- 3Y*
- -31.44%
- 5Y*
- -3.55%
- 10Y*
- -8.94%
Benchmark (S&P 500 Index)
- 1D
- -0.74%
- 1M
- 4.90%
- YTD
- 10.35%
- 6M
- 10.28%
- 1Y
- 26.52%
- 3Y*
- 20.83%
- 5Y*
- 12.30%
- 10Y*
- 13.66%
GERN Monthly Returns History
Based on dividend-adjusted daily data since Jul 31, 1996, GERN's average daily return is +0.12%, while the average monthly return is +2.22%. At this rate, an investment would double in approximately 2.6 years.
Historically, 46% of months were positive and 54% were negative. The best month was Mar 2003 with a return of +213.0%, while the worst month was Sep 2018 at -69.3%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 8 months.
On a daily basis, GERN closed higher 44% of trading days. The best single day was Mar 18, 2003 with a return of +142.8%, while the worst single day was Sep 27, 2018 at -62.9%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 3.79% | 22.63% | -11.31% | 3.36% | -18.83% | -7.20% | -12.12% | ||||||
| 2025 | -18.93% | -38.68% | -9.66% | -11.32% | 7.80% | -7.24% | -18.44% | 21.74% | -2.14% | -8.03% | -6.35% | 11.86% | -62.71% |
| 2024 | -12.80% | 8.70% | 65.00% | 19.09% | -9.67% | 19.44% | 11.79% | 0.21% | -4.42% | -9.47% | 0.24% | -14.08% | 67.77% |
| 2023 | 36.36% | -15.76% | -21.94% | 13.36% | 32.93% | -1.83% | 0.93% | -25.00% | -12.76% | -10.38% | 1.58% | 9.33% | -12.81% |
| 2022 | -8.20% | -2.68% | 24.77% | 3.68% | -2.13% | 12.32% | 22.58% | 38.95% | -11.36% | -5.13% | 4.50% | 4.31% | 98.36% |
| 2021 | 11.95% | 0.56% | -11.73% | -8.23% | -4.83% | 2.17% | -13.48% | 18.85% | -5.52% | 12.41% | -3.90% | -17.57% | -23.27% |
Benchmark Metrics
Geron Corporation has an annualized alpha of 18.61%, beta of 1.23, and R2 of 0.07 versus S&P 500 Index. Calculated based on daily prices since August 01, 1996.
- This stock participated in 154.29% of S&P 500 Index downside but only 98.12% of its upside - more exposed to losses than it benefited from rallies.
- R2 of 0.07 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
- 18.61%
- Beta
- 1.23
- R²
- 0.07
- Upside Capture
- 98.12%
- Downside Capture
- 154.29%
Return for Risk
Risk / Return Rank
GERN ranks 20 for risk / return — below 20% of stocks on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for Geron Corporation (GERN) and compare them to S&P 500 Index.
| GERN | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.42 | 2.24 | -2.66 |
Sortino ratioReturn per unit of downside risk | -0.25 | 3.07 | -3.32 |
Omega ratioGain probability vs. loss probability | 0.97 | 1.41 | -0.43 |
Calmar ratioReturn relative to maximum drawdown | -0.65 | 2.93 | -3.57 |
Martin ratioReturn relative to average drawdown | -1.29 | 13.52 | -14.81 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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.
Loading charts...
Worst Drawdowns
The table below displays the maximum drawdowns of the Geron Corporation. 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 Geron Corporation was 98.73%, occurring on Mar 18, 2020. The portfolio has not yet recovered.
The current Geron Corporation drawdown is 98.34%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
COVID crash2020 | -98.73%Mar 2020 | 20y 21d | — | 26y 3moMar 2000 - now |
1998 bear market1998 | -76.56%Aug 1998 | 1y 7mo | 1y 4mo | 3y 9dJan 1997 - Jan 2000 |
1996 bear market1996 | -23.94%Dec 1996 | 23d | 22d | 1mo 15dNov 1996 - Jan 1997 |
2000 bear market2000 | -21.91%Jan 2000 | 3d | 11d | 14dJan 2000 - Feb 2000 |
1996 correction1996 | -17.51%Aug 1996 | 8d | 2mo 28d | 3mo 6dAug 1996 - Nov 1996 |
Drawdown Indicators
| GERN | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -98.73% | -56.78% | -41.95% |
Max Drawdown (1Y)Largest decline over 1 year | -40.51% | -9.10% | -31.41% |
Max Drawdown (3Y)Largest decline over 3 years | -78.98% | -18.90% | -60.08% |
Max Drawdown (5Y)Largest decline over 5 years | -78.98% | -25.43% | -53.55% |
Max Drawdown (10Y)Largest decline over 10 years | -86.09% | -33.92% | -52.17% |
Current DrawdownCurrent decline from peak | -98.34% | -0.74% | -97.60% |
Average DrawdownAverage peak-to-trough decline | -86.15% | -10.72% | -75.43% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 20.30% | 1.97% | +18.33% |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
Loading charts...
Financials
Financial Performance
The chart below illustrates the trends in the financial health of Geron Corporation 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 Geron Corporation 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.
PS Ratio
This chart shows the Price-to-Sales (P/S) ratio for GERN relative to other companies in the Biotechnology industry. Currently, GERN has a P/S ratio of 3.9. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.
PB Ratio
The chart illustrates the Price-to-Book (P/B) ratio for GERN in comparison with other companies in the Biotechnology industry. Currently, GERN has a P/B value of 3.4. This P/B ratio is in line with the industry average, suggesting the stock is valued fairly in relation to its book value.
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 | — |
Build a portfolio with GERN
Add Geron Corporation to a portfolio and analyze allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Analyzer with GERN