AMPG vs RDIB

Comparison between Amplitech Group Inc (AMPG, Company) and Reading International Inc - Class B (RDIB, Company).

AMPG is from the Technology sector, while RDIB is from the Communication Services sector.

5-Year PerformanceAMPG has outperformed RDIB, delivering a return of +8.6% compared to -19.0%

AMPG vs RDIB - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AMPG(COMPANY)	RDIB(COMPANY)
Market Cap	$193M	$193M
Max Drawdown	100.00%	83.40%
Sharpe Ratio	1.81	0.16
5Y Beta	1.99	0.07
Industry	Communication Equipment	Entertainment
P/E Ratio	-24.49	-9.76
Forward P/E	19.16	10.26
PEG Ratio	0.00	0.00
5Y EPS CAGR	-0.90%	N/A
Debt to Equity	0.00%	-138.97%
Free Cash Flow Yield	-5.44%	1.07%
P/S Ratio	6.43	0.93
P/B Ratio	3.58	20.42

Market Cap

AMPG

$193M

Winner

RDIB

$193M

Max Drawdown

AMPG

100.00%

Winner

RDIB

83.40%

Sharpe Ratio

Winner

AMPG

1.81

RDIB

0.16

5Y Beta

AMPG

1.99

Winner

RDIB

0.07

Industry

AMPG

Communication Equipment

RDIB

Entertainment

P/E Ratio

Winner

AMPG

-24.49

RDIB

-9.76

Forward P/E

AMPG

19.16

Winner

RDIB

10.26

PEG Ratio

AMPG

0.00

RDIB

0.00

5Y EPS CAGR

AMPG

-0.90%

RDIB

N/A

Debt to Equity

AMPG

0.00%

Winner

RDIB

-138.97%

Free Cash Flow Yield

AMPG

-5.44%

Winner

RDIB

1.07%

P/S Ratio

AMPG

6.43

Winner

RDIB

0.93

P/B Ratio

Winner

AMPG

3.58

RDIB

20.42

AMPG vs RDIB - Historical Returns

Returns include dividend reinvestment.

Period	AMPG	RDIB
1 month	+215.61%	-9.57%
3 months	+236.90%	-19.43%
6 months	+175.65%	-21.88%
1 year	+308.17%	-11.46%
5 years(CAGR)	+8.56%	-19.04%
10 years(CAGR)	+31.26%	-3.78%
Max(CAGR)	+15.13%	+3.41%

Winner

AMPG

+215.61%

RDIB

-9.57%

Winner

AMPG

+236.90%

RDIB

-19.43%

Winner

AMPG

+175.65%

RDIB

-21.88%

Winner

AMPG

+308.17%

RDIB

-11.46%

5Y(CAGR)

Winner

AMPG

+8.56%

RDIB

-19.04%

10Y(CAGR)

Winner

AMPG

+31.26%

RDIB

-3.78%

Max(CAGR)

Winner

AMPG

+15.13%

RDIB

+3.41%

AMPG vs RDIB - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	AMPG	RDIB
2026	+158.84%	-24.44%
2025	-40.32%	+48.72%
2024	+160.91%	-37.27%
2023	-9.18%	-29.07%
2022	-47.65%	-14.99%
2021	-14.72%	+6.71%
2020	+165.80%	-19.41%
2019	+126.00%	-0.87%
2018	-21.26%	+19.61%
2017	-45.30%	+21.82%
2016	+215.00%	+37.61%
2015	+13.51%	+5.54%
2014	-84.65%	+44.44%
2013	+114900.00%	+50.00%
2012	+0.00%	+40.85%
2011	+0.00%	-52.61%
2010	+0.00%	+33.19%
2009	+0.00%	+73.08%
2008	+0.00%	-62.86%
2007	+0.00%	+31.25%
2006	+0.00%	+3.90%
2005	+0.00%	-6.10%
2004	+0.00%	+37.19%
2003	+0.00%	+51.25%
2002	-90.00%	+138.10%
2001	+0.00%	-36.00%
2000	+0.00%	-26.77%
1999	-90.00%	N/A

AMPG vs RDIB Drawdown Comparison

The maximum drawdown for AMPG was -100.00%, occurring on Nov 6, 2002. This drawdown has not yet recovered.

The maximum drawdown for RDIB was -83.40%, occurring on Feb 28, 2025. This drawdown has not yet recovered.

The current AMPG drawdown is -98.43%. The current RDIB drawdown is -75.71%.

Rank	AMPG	RDIB
#1	-100.00% May 10, 2002 - Nov 6, 2002	-83.40% Aug 17, 2022 - Feb 28, 2025
#2	-100.00% Dec 13, 2001 - May 10, 2002	-67.26% Jul 17, 2007 - May 27, 2014
#3	-98.00% Nov 6, 2001 - Dec 13, 2001	-61.33% Aug 24, 2000 - May 30, 2002
#4	-90.00% Nov 1, 1999 - Nov 6, 2001	-55.88% Oct 12, 2018 - Nov 4, 2021
#5	N/A	-48.32% Nov 4, 2021 - Aug 17, 2022
#6	N/A	-37.39% Oct 21, 2015 - Dec 20, 2016
#7	N/A	-28.82% Nov 10, 2004 - Mar 15, 2006
#8	N/A	-27.33% Jan 31, 2018 - Aug 15, 2018
#9	N/A	-25.00% Jan 5, 2000 - Aug 18, 2000
#10	N/A	-21.34% May 27, 2014 - Jul 30, 2014
#11	N/A	-20.00% Jun 5, 2002 - May 7, 2003
#12	N/A	-19.91% Feb 3, 2017 - Aug 31, 2017
#13	N/A	-19.57% Aug 16, 2018 - Sep 26, 2018
#14	N/A	-18.33% Jun 30, 2003 - Sep 5, 2003
#15	N/A	-17.39% Jul 30, 2014 - Nov 13, 2014