RDI vs SER

Comparison between Reading International Inc - Class A (RDI, Company) and AgeX Therapeutics Inc (SER, Company).

RDI is from the Communication Services sector, while SER is from the Healthcare sector.

5-Year PerformanceRDI has outperformed SER, delivering a return of -27.7% compared to -49.2%

RDI vs SER - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	RDI(COMPANY)	SER(COMPANY)
Market Cap	$26M	$26M
Max Drawdown	94.26%	99.35%
Sharpe Ratio	-0.21	-0.34
5Y Beta	0.51	0.29
Industry	Entertainment	Biotechnology
P/E Ratio	-1.31	-0.94
Forward P/E	9.43	N/A
PEG Ratio	0.00	-0.00
5Y EPS CAGR	N/A	-28.62%
Debt to Equity	-138.97%	0.00%
Free Cash Flow Yield	7.96%	-70.53%
P/S Ratio	0.19	200.74
P/B Ratio	3.99	2.06

Market Cap

RDI

$26M

Winner

SER

$26M

Max Drawdown

Winner

RDI

94.26%

SER

99.35%

Sharpe Ratio

Winner

RDI

-0.21

SER

-0.34

5Y Beta

RDI

0.51

Winner

SER

0.29

Industry

RDI

Entertainment

SER

Biotechnology

P/E Ratio

Winner

RDI

-1.31

SER

-0.94

Forward P/E

RDI

9.43

SER

N/A

PEG Ratio

RDI

0.00

Winner

SER

-0.00

5Y EPS CAGR

RDI

N/A

SER

-28.62%

Debt to Equity

Winner

RDI

-138.97%

SER

0.00%

Free Cash Flow Yield

Winner

RDI

7.96%

SER

-70.53%

P/S Ratio

Winner

RDI

0.19

SER

200.74

P/B Ratio

RDI

3.99

Winner

SER

2.06

RDI vs SER - Historical Returns

Returns include dividend reinvestment.

Period	RDI	SER
1 month	+16.98%	+12.88%
3 months	+12.73%	+17.95%
6 months	+6.90%	-41.03%
1 year	-9.49%	-68.95%
5 years(CAGR)	-27.74%	-49.23%
10 years(CAGR)	-20.70%	N/A
Max(CAGR)	-4.07%	-40.90%

Winner

RDI

+16.98%

SER

+12.88%

RDI

+12.73%

Winner

SER

+17.95%

Winner

RDI

+6.90%

SER

-41.03%

Winner

RDI

-9.49%

SER

-68.95%

5Y(CAGR)

Winner

RDI

-27.74%

SER

-49.23%

10Y(CAGR)

RDI

-20.70%

SER

N/A

Max(CAGR)

Winner

RDI

-4.07%

SER

-40.90%

RDI vs SER - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	RDI	SER
2026	+13.76%	-11.45%
2025	-23.91%	-62.49%
2024	-35.49%	-66.51%
2023	-37.17%	-31.13%
2022	-34.20%	-41.91%
2021	-18.71%	-31.01%
2020	-54.53%	-22.05%
2019	-23.30%	-39.33%
2018	-12.78%	+10.33%
2017	+0.12%	N/A
2016	+29.69%	N/A
2015	+0.61%	N/A
2014	+78.47%	N/A
2013	+24.01%	N/A
2012	+44.47%	N/A
2011	-14.34%	N/A
2010	+23.77%	N/A
2009	+2.79%	N/A
2008	-60.56%	N/A
2007	+20.36%	N/A
2006	+4.56%	N/A
2005	-4.88%	N/A
2004	+37.50%	N/A
2003	+52.19%	N/A
2002	+116.76%	N/A
2001	-34.00%	N/A
2000	-30.81%	N/A
1999	-8.27%	N/A

RDI vs SER Drawdown Comparison

The maximum drawdown for RDI was -94.26%, occurring on Mar 6, 2026. This drawdown has not yet recovered.

The maximum drawdown for SER was -99.35%, occurring on Mar 18, 2026. This drawdown has not yet recovered.

The current RDI drawdown is -92.87%. The current SER drawdown is -99.06%.

Rank	RDI	SER
#1	-94.26% Mar 16, 2018 - Mar 6, 2026	-99.35% Dec 3, 2018 - Mar 18, 2026
#2	-72.74% Aug 7, 2007 - Nov 11, 2014	N/A
#3	-66.40% Nov 1, 1999 - May 14, 2002	N/A
#4	-39.67% Nov 6, 2015 - Dec 14, 2016	N/A
#5	-31.70% Nov 11, 2004 - May 9, 2007	N/A
#6	-27.27% Jun 6, 2002 - May 6, 2003	N/A
#7	-24.52% Jun 20, 2003 - Oct 29, 2003	N/A
#8	-16.75% Jul 14, 2015 - Oct 8, 2015	N/A
#9	-14.93% Jan 20, 2004 - Mar 29, 2004	N/A
#10	-14.37% Jun 30, 2004 - Nov 11, 2004	N/A
#11	-13.64% Oct 29, 2003 - Jan 20, 2004	N/A
#12	-13.57% Jan 24, 2017 - Jan 3, 2018	N/A
#13	-10.95% Apr 5, 2004 - Apr 27, 2004	N/A
#14	-9.76% May 30, 2002 - Jun 4, 2002	N/A
#15	-9.73% Dec 31, 2014 - Mar 12, 2015	N/A