Kopin Corporation (KOPN) Stock Total Returns
Growth of $10,000 chart
2021-04-14 to 2026-04-14 to
$
%
%
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Investment Performance
Final Value
$3,002
Total Return
-69.98%
CAGR
-21.39%
Dividends
$0.00
Yield on Cost
0.00%
Rolling Returns
1-Month (21 Trading Days)
| Average | +1.47% |
| Median | -2.88% |
| Best | +129.29% |
| Worst | -57.84% |
| % of Windows Positive | 44.9% |
1-Year (252 Trading Days)
| Average | +14.18% |
| Median | -17.82% |
| Best | +446.58% |
| Worst | -89.16% |
| % of Windows Positive | 45.4% |
3-Year (756 Trading Days)
| Average | +2.39% |
| Median | -37.04% |
| Best | +301.98% |
| Worst | -92.83% |
| % of Windows Positive | 45.9% |
Risk Metrics
| Maximum Drawdown | -93.77% |
| Average Drawdown | -75.71% |
| Drawdown Duration | 1209 Trading Days (Unrecovered) |
| Sortino Ratio | 0.25 |
| Calmar Ratio | -0.23 |
| CVaR (5%) | -11.01% |
Yearly Returns
| Year | Percentage | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|
| 2026 partial | +16.24% (+69.64% ann.) | +$1623.93 | $0.00 | $0.00 | $0.00 |
| 2025 | +72.06% | +$7205.88 | $0.00 | $0.00 | $0.00 |
| 2024 | -33.00% | $3300.49 | $0.00 | $0.00 | $0.00 |
| 2023 | +63.71% | +$6370.97 | $0.00 | $0.00 | $0.00 |
| 2022 | -69.68% | $6968.22 | $0.00 | $0.00 | $0.00 |
| 2021 | +68.31% | +$6831.28 | $0.00 | $0.00 | $0.00 |
| 2020 | +507.50% | +$50750.00 | $0.00 | $0.00 | $0.00 |
| 2019 | -60.00% | $6000.00 | $0.00 | $0.00 | $0.00 |
| 2018 | -68.75% | $6875.00 | $0.00 | $0.00 | $0.00 |
| 2017 | +12.68% | +$1267.61 | $0.00 | $0.00 | $0.00 |
| 2016 | +4.41% | +$441.18 | $0.00 | $0.00 | $0.00 |
| 2015 | -24.86% | $2486.19 | $0.00 | $0.00 | $0.00 |
| 2014 | -14.22% | $1421.80 | $0.00 | $0.00 | $0.00 |
| 2013 | +26.73% | +$2672.67 | $0.00 | $0.00 | $0.00 |
| 2012 | -14.18% | $1417.53 | $0.00 | $0.00 | $0.00 |
| 2011 | -6.73% | $673.08 | $0.00 | $0.00 | $0.00 |
| 2010 | -0.48% | $47.85 | $0.00 | $0.00 | $0.00 |
| 2009 | +104.90% | +$10490.20 | $0.00 | $0.00 | $0.00 |
| 2008 | -35.44% | $3544.30 | $0.00 | $0.00 | $0.00 |
| 2007 | -11.48% | $1148.46 | $0.00 | $0.00 | $0.00 |
| 2006 | -33.27% | $3327.10 | $0.00 | $0.00 | $0.00 |
| 2005 | +38.24% | +$3824.29 | $0.00 | $0.00 | $0.00 |
| 2004 | -42.32% | $4232.49 | $0.00 | $0.00 | $0.00 |
| 2003 | +71.17% | +$7117.35 | $0.00 | $0.00 | $0.00 |
| 2002 | -72.00% | $7200.00 | $0.00 | $0.00 | $0.00 |
| 2001 | +26.55% | +$2655.37 | $0.00 | $0.00 | $0.00 |
| 2000 | -47.32% | $4732.14 | $0.00 | $0.00 | $0.00 |
| 1999 | +300.00% | +$30000.00 | $0.00 | $0.00 | $0.00 |
| 1998 | +24.91% | +$2490.71 | $0.00 | $0.00 | $0.00 |
| 1997 | +41.58% | +$4157.89 | $0.00 | $0.00 | $0.00 |
| 1996 | -16.67% | $1666.67 | $0.00 | $0.00 | $0.00 |
| 1995 | +39.02% | +$3902.44 | $0.00 | $0.00 | $0.00 |
| 1994 | -43.06% | $4305.56 | $0.00 | $0.00 | $0.00 |
| 1993 | +5.88% | +$588.24 | $0.00 | $0.00 | $0.00 |
| 1992 partial | +70.00% (+110.73% ann.) | +$7000.00 | $0.00 | $0.00 | $0.00 |
Market Regimes
| Regime | Period | Percentage | Annual | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|---|---|
| Dot-com bubble / TMT mania | August 9, 1995 – March 10, 2000 | +1275.00% | +77.10% | +$127500.00 | $0.00 | $0.00 | $0.00 |
| Dot-com bust / post-bubble disinflation scare | March 13, 2000 – October 9, 2002 | -94.11% | -66.72% | $9410.71 | $0.00 | $0.00 | $0.00 |
| China-WTO / housing-credit / commodity boom | October 10, 2002 – October 9, 2007 | +38.89% | +6.80% | +$3888.89 | $0.00 | $0.00 | $0.00 |
| GFC / deleveraging / dollar shortage | October 10, 2007 – March 9, 2009 | -59.26% | -47.04% | $5925.93 | $0.00 | $0.00 | $0.00 |
| Policy-led rebound / euro-sovereign-crisis overlay | March 10, 2009 – July 25, 2012 | +93.02% | +21.51% | +$9302.33 | $0.00 | $0.00 | $0.00 |
| Secular stagnation / QE / low inflation / duration bull | July 26, 2012 – February 19, 2020 | -88.76% | -25.09% | $8876.08 | $0.00 | $0.00 | $0.00 |
| Pandemic shock / liquidity crash | February 20, 2020 – March 23, 2020 | -37.50% | -99.53% | $3750.00 | $0.00 | $0.00 | $0.00 |
| Policy bazooka / monetary euphoria | March 24, 2020 – November 6, 2020 | +418.52% | +1312.79% | +$41851.85 | $0.00 | $0.00 | $0.00 |
| Reopening reflation / fiscal boom / supply bottlenecks | November 9, 2020 – November 29, 2021 | +275.18% | +250.58% | +$27518.25 | $0.00 | $0.00 | $0.00 |
| Inflation shock / duration crash / aggressive tightening | November 30, 2021 – November 9, 2022 | -80.84% | -82.70% | $8084.29 | $0.00 | $0.00 | $0.00 |
| Disinflation rebound / AI-led narrow bull / higher-for-longer | November 10, 2022 – September 17, 2024 | -16.04% | -9.00% | $1603.77 | $0.00 | $0.00 | $0.00 |
| Disinflationary easing / resilient growth / AI capex under oil-shock test partial | September 18, 2024 – April 14, 2026 | +202.22% | +102.38% | +$20222.22 | $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.