AMPL vs KOPN

Comparison between Amplitude Inc - Class A (AMPL, Company) and Kopin Corp (KOPN, Company).

Both AMPL and KOPN are from the Technology sector.

5-Year PerformanceKOPN has outperformed AMPL, delivering a return of -10.7% compared to -36.3%

AMPL vs KOPN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AMPL(COMPANY)	KOPN(COMPANY)
Market Cap	$870M	$872M
Max Drawdown	93.38%	99.57%
Sharpe Ratio	-0.75	1.59
5Y Beta	1.44	N/A
Industry	Software - Application	Electronic Components
P/E Ratio	-9.14	478.06
Forward P/E	44.05	85.47
PEG Ratio	-1.01	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	2.83%	-2.02%

Market Cap

AMPL

$870M

Winner

KOPN

$872M

Max Drawdown

Winner

AMPL

93.38%

KOPN

99.57%

Sharpe Ratio

AMPL

-0.75

Winner

KOPN

1.59

5Y Beta

AMPL

1.44

KOPN

N/A

Industry

AMPL

Software - Application

KOPN

Electronic Components

P/E Ratio

Winner

AMPL

-9.14

KOPN

478.06

Forward P/E

Winner

AMPL

44.05

KOPN

85.47

PEG Ratio

AMPL

-1.01

KOPN

N/A

Debt to Equity

AMPL

0.00%

KOPN

0.00%

Free Cash Flow Yield

Winner

AMPL

2.83%

KOPN

-2.02%

AMPL vs KOPN - Historical Returns

Returns include dividend reinvestment.

Period	AMPL	KOPN
1 month	+2.83%	-0.20%
3 months	-7.38%	+139.32%
6 months	-45.08%	+109.79%
1 year	-44.33%	+202.45%
5 years(CAGR)	-36.28%	-10.70%
10 years(CAGR)	N/A	+8.11%
Max(CAGR)	-36.28%	-3.22%

Winner

AMPL

+2.83%

KOPN

-0.20%

AMPL

-7.38%

Winner

KOPN

+139.32%

AMPL

-45.08%

Winner

KOPN

+109.79%

AMPL

-44.33%

Winner

KOPN

+202.45%

5Y(CAGR)

AMPL

-36.28%

Winner

KOPN

-10.70%

10Y(CAGR)

AMPL

N/A

KOPN

+8.11%

Max(CAGR)

AMPL

-36.28%

Winner

KOPN

-3.22%

AMPL vs KOPN - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	AMPL	KOPN
2026	-40.26%	+97.99%
2025	+8.22%	+65.96%
2024	-16.20%	-33.66%
2023	+5.47%	+67.77%
2022	-77.16%	-71.30%
2021	-3.39%	+74.04%
2020	N/A	+447.54%
2019	N/A	-63.54%
2018	N/A	-69.07%
2017	N/A	-5.88%
2016	N/A	+2.53%
2015	N/A	-25.68%
2014	N/A	-15.81%
2013	N/A	+20.92%
2012	N/A	-16.54%
2011	N/A	-9.13%
2010	N/A	-2.58%
2009	N/A	+98.10%
2008	N/A	-32.23%
2007	N/A	-11.98%
2006	N/A	-32.77%
2005	N/A	+40.05%
2004	N/A	-42.67%
2003	N/A	+59.76%
2002	N/A	-70.96%
2001	N/A	+37.39%
2000	N/A	-46.70%
1999	N/A	+78.23%

AMPL vs KOPN Drawdown Comparison

The maximum drawdown for AMPL was -93.38%, occurring on Apr 10, 2026. This drawdown has not yet recovered.

The maximum drawdown for KOPN was -99.57%, occurring on Mar 16, 2020. This drawdown has not yet recovered.

The current AMPL drawdown is -92.30%. The current KOPN drawdown is -89.96%.

Rank	AMPL	KOPN
#1	-93.38% Nov 9, 2021 - Apr 10, 2026	-99.57% Feb 8, 2000 - Mar 16, 2020
#2	-10.36% Sep 28, 2021 - Oct 15, 2021	-26.94% Nov 10, 1999 - Dec 3, 1999
#3	-4.08% Nov 5, 2021 - Nov 9, 2021	-17.03% Jan 19, 2000 - Jan 27, 2000
#4	-0.91% Oct 26, 2021 - Oct 28, 2021	-14.25% Dec 29, 1999 - Jan 12, 2000
#5	N/A	-9.77% Jan 27, 2000 - Feb 3, 2000
#6	N/A	-8.69% Dec 10, 1999 - Dec 17, 1999
#7	N/A	-4.90% Nov 3, 1999 - Nov 8, 1999
#8	N/A	-4.80% Dec 23, 1999 - Dec 28, 1999
#9	N/A	-2.75% Dec 3, 1999 - Dec 7, 1999
#10	N/A	-2.36% Dec 17, 1999 - Dec 22, 1999
#11	N/A	-2.32% Dec 8, 1999 - Dec 10, 1999
#12	N/A	-0.26% Feb 3, 2000 - Feb 7, 2000