Geron Corporation (GERN) Stock Total Returns
Growth of $10,000 chart
2021-04-21 to 2026-04-21 to
$
%
%
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Investment Performance
Final Value
$10,135
Total Return
1.35%
CAGR
0.27%
Dividends
$0.00
Yield on Cost
0.00%
Rolling Returns
1-Month (21 Trading Days)
| Average | +1.94% |
| Median | -1.34% |
| Best | +108.00% |
| Worst | -45.61% |
| % of Windows Positive | 45.6% |
1-Year (252 Trading Days)
| Average | +24.04% |
| Median | +23.67% |
| Best | +226.26% |
| Worst | -76.39% |
| % of Windows Positive | 56.3% |
3-Year (756 Trading Days)
| Average | +68.79% |
| Median | +14.84% |
| Best | +290.91% |
| Worst | -60.61% |
| % of Windows Positive | 53.1% |
Risk Metrics
| Maximum Drawdown | -78.98% |
| Average Drawdown | -34.55% |
| Drawdown Duration | 465 Trading Days (Unrecovered) |
| Sortino Ratio | 0.67 |
| Calmar Ratio | 0.00 |
| CVaR (5%) | -8.66% |
Yearly Returns
| Year | Percentage | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|
| 2026 partial | +13.64% (+52.29% ann.) | +$1363.64 | $0.00 | $0.00 | $0.00 |
| 2025 | -62.71% | $6271.19 | $0.00 | $0.00 | $0.00 |
| 2024 | +67.77% | +$6777.25 | $0.00 | $0.00 | $0.00 |
| 2023 | -12.81% | $1280.99 | $0.00 | $0.00 | $0.00 |
| 2022 | +98.36% | +$9836.03 | $0.00 | $0.00 | $0.00 |
| 2021 | -23.27% | $2327.04 | $0.00 | $0.00 | $0.00 |
| 2020 | +16.91% | +$1691.19 | $0.00 | $0.00 | $0.00 |
| 2019 | +36.00% | +$3600.02 | $0.00 | $0.00 | $0.00 |
| 2018 | -44.44% | $4444.45 | $0.00 | $0.00 | $0.00 |
| 2017 | -13.04% | $1304.34 | $0.00 | $0.00 | $0.00 |
| 2016 | -57.23% | $5723.15 | $0.00 | $0.00 | $0.00 |
| 2015 | +48.92% | +$4892.32 | $0.00 | $0.00 | $0.00 |
| 2014 | -27.46% | $2745.79 | $0.00 | $0.00 | $0.00 |
| 2013 | +236.17% | +$23617.12 | $0.00 | $0.00 | $0.00 |
| 2012 | -4.73% | $473.01 | $0.00 | $0.00 | $0.00 |
| 2011 | -71.48% | $7148.36 | $0.00 | $0.00 | $0.00 |
| 2010 | -6.49% | $648.65 | $0.00 | $0.00 | $0.00 |
| 2009 | +18.84% | +$1884.36 | $0.00 | $0.00 | $0.00 |
| 2008 | -17.78% | $1778.16 | $0.00 | $0.00 | $0.00 |
| 2007 | -35.31% | $3530.75 | $0.00 | $0.00 | $0.00 |
| 2006 | +1.97% | +$197.44 | $0.00 | $0.00 | $0.00 |
| 2005 | +8.03% | +$803.01 | $0.00 | $0.00 | $0.00 |
| 2004 | -20.06% | $2006.02 | $0.00 | $0.00 | $0.00 |
| 2003 | +176.94% | +$17694.46 | $0.00 | $0.00 | $0.00 |
| 2002 | -58.62% | $5862.07 | $0.00 | $0.00 | $0.00 |
| 2001 | -43.64% | $4364.37 | $0.00 | $0.00 | $0.00 |
| 2000 | +22.28% | +$2227.73 | $0.00 | $0.00 | $0.00 |
| 1999 | +16.09% | +$1609.19 | $0.00 | $0.00 | $0.00 |
| 1998 | +31.82% | +$3181.82 | $0.00 | $0.00 | $0.00 |
| 1997 | -37.74% | $3773.58 | $0.00 | $0.00 | $0.00 |
| 1996 partial | +70.97% (+259.77% ann.) | +$7096.77 | $0.00 | $0.00 | $0.00 |
Market Regimes
about| Regime | Period | Percentage | Annual | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|---|---|
| Dot-com bubble / TMT mania partial | July 31, 1996 – March 10, 2000 | +654.84% | +75.10% | +$65483.87 | $0.00 | $0.00 | $0.00 |
| Dot-com bust / post-bubble disinflation scare | March 13, 2000 – October 9, 2002 | -92.74% | -63.91% | $9273.82 | $0.00 | $0.00 | $0.00 |
| China-WTO / housing-credit / commodity boom | October 10, 2002 – October 9, 2007 | +118.98% | +16.98% | +$11898.38 | $0.00 | $0.00 | $0.00 |
| GFC / deleveraging / dollar shortage | October 10, 2007 – March 9, 2009 | -44.66% | -34.22% | $4466.25 | $0.00 | $0.00 | $0.00 |
| Policy-led rebound / euro-sovereign-crisis overlay | March 10, 2009 – July 25, 2012 | -61.83% | -24.82% | $6182.66 | $0.00 | $0.00 | $0.00 |
| Secular stagnation / QE / low inflation / duration bull | July 26, 2012 – February 19, 2020 | -19.09% | -2.76% | $1909.42 | $0.00 | $0.00 | $0.00 |
| Pandemic shock / liquidity crash | February 20, 2020 – March 23, 2020 | -14.84% | -84.02% | $1484.37 | $0.00 | $0.00 | $0.00 |
| Policy bazooka / monetary euphoria | March 24, 2020 – November 6, 2020 | +62.39% | +118.16% | +$6238.52 | $0.00 | $0.00 | $0.00 |
| Reopening reflation / fiscal boom / supply bottlenecks | November 9, 2020 – November 29, 2021 | -18.54% | -17.68% | $1853.96 | $0.00 | $0.00 | $0.00 |
| Inflation shock / duration crash / aggressive tightening | November 30, 2021 – November 9, 2022 | +40.54% | +43.53% | +$4054.07 | $0.00 | $0.00 | $0.00 |
| Disinflation rebound / AI-led narrow bull / higher-for-longer | November 10, 2022 – September 17, 2024 | +101.33% | +45.87% | +$10132.76 | $0.00 | $0.00 | $0.00 |
| Disinflationary easing / resilient growth / AI capex under oil-shock test partial | September 18, 2024 – April 21, 2026 | -66.81% | -50.07% | $6681.42 | $0.00 | $0.00 | $0.00 |
Dividend History
| Date | Per Share | Yield % |
|---|---|---|
| Total | 0 payments |
No dividends recorded.
All calculations use split-adjusted closing prices. Dividends are reinvested on the ex-dividend date at that day's closing price.
For each rolling window, returns are calculated at every possible starting point:
return = (value[i] ÷ value[i − windowSize] − 1) × 100
- Windows
- 1-month = 21 trading days, 1-year = 252 trading days, 3-year = 756 trading days.
- Statistics
- Average: arithmetic mean. Median: middle value when sorted. Best / Worst: max and min. % Positive: share of windows with return > 0.
The series is segmented by calendar year:
return = (endValue ÷ startValue − 1) × 100
startValue is the last value of the prior year (or the first value for the initial year). Partial first/last years are flagged. Dividends, taxes, and transaction costs are scaled proportionally to the initial investment.