DDC vs ATRA

Comparison between Dominion Diamond Corp (DDC, Company) and Atara Biotherapeutics Inc (ATRA, Company).

DDC is from the Consumer Defensive sector, while ATRA is from the Healthcare sector.

DDC vs ATRA - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	DDC(COMPANY)	ATRA(COMPANY)
Market Cap	$69M	$69M
Max Drawdown	99.96%	99.74%
Sharpe Ratio	-2.52	0.34
5Y Beta	1.65	1.38
Industry	Packaged Foods	Biotechnology
P/E Ratio	0.45	-6.73
Forward P/E	N/A	3.63
PEG Ratio	N/A	0.00
5Y EPS CAGR	N/A	-58.48%
Debt to Equity	N/A	0.00%
Free Cash Flow Yield	N/A	-37.41%
P/S Ratio	0.26	3.36
P/B Ratio	2.65	16.14

Market Cap

Winner

DDC

$69M

ATRA

$69M

Max Drawdown

DDC

99.96%

Winner

ATRA

99.74%

Sharpe Ratio

DDC

-2.52

Winner

ATRA

0.34

5Y Beta

DDC

1.65

Winner

ATRA

1.38

Industry

DDC

Packaged Foods

ATRA

Biotechnology

P/E Ratio

DDC

0.45

Winner

ATRA

-6.73

Forward P/E

DDC

N/A

ATRA

3.63

PEG Ratio

DDC

N/A

ATRA

0.00

5Y EPS CAGR

DDC

N/A

ATRA

-58.48%

Debt to Equity

DDC

N/A

ATRA

0.00%

Free Cash Flow Yield

DDC

N/A

ATRA

-37.41%

P/S Ratio

Winner

DDC

0.26

ATRA

3.36

P/B Ratio

Winner

DDC

2.65

ATRA

16.14

DDC vs ATRA - Historical Returns

Returns include dividend reinvestment.

Period	DDC	ATRA
1 month	-58.37%	-26.79%
3 months	-75.07%	+66.73%
6 months	-87.57%	+56.51%
1 year	-97.43%	-33.36%
5 years(CAGR)	N/A	-51.96%
10 years(CAGR)	-45.97%	-34.48%
Max(CAGR)	-18.69%	-25.63%

DDC

-58.37%

Winner

ATRA

-26.79%

DDC

-75.07%

Winner

ATRA

+66.73%

DDC

-87.57%

Winner

ATRA

+56.51%

DDC

-97.43%

Winner

ATRA

-33.36%

5Y(CAGR)

DDC

N/A

ATRA

-51.96%

10Y(CAGR)

DDC

-45.97%

Winner

ATRA

-34.48%

Max(CAGR)

Winner

DDC

-18.69%

ATRA

-25.63%

DDC vs ATRA - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	DDC	ATRA
2026	-78.49%	-54.02%
2025	-59.88%	+27.75%
2024	-96.20%	+10.94%
2023	-24.80%	-84.37%
2022	N/A	-80.58%
2021	N/A	-19.76%
2020	N/A	+19.62%
2019	N/A	-53.29%
2018	N/A	+91.93%
2017	+51.53%	+20.07%
2016	-2.12%	-40.96%
2015	-40.10%	-1.09%
2014	+24.29%	+151.17%
2013	+2.50%	N/A
2012	+24.18%	N/A
2011	-9.36%	N/A
2010	+16.42%	N/A
2009	+95.88%	N/A
2008	-85.83%	N/A
2007	-2.59%	N/A
2006	+2.77%	N/A
2005	+11.28%	N/A
2004	-3.86%	N/A
2003	+85.37%	N/A
2002	+53.21%	N/A
2001	+33.26%	N/A
2000	+53.68%	N/A
1999	+12.35%	N/A

DDC vs ATRA Drawdown Comparison

The maximum drawdown for DDC was -99.95%, occurring on Jul 23, 2026. This drawdown has not yet recovered.

The maximum drawdown for ATRA was -99.74%, occurring on Feb 20, 2026. This drawdown has not yet recovered.

The current DDC drawdown is -99.95%. The current ATRA drawdown is -99.49%.

Rank	DDC	ATRA
#1	-99.95% Jun 5, 2007 - Jul 23, 2026	-99.74% Apr 23, 2015 - Feb 20, 2026
#2	-37.56% Jan 9, 2004 - Jan 13, 2006	-43.40% Dec 2, 2014 - Mar 12, 2015
#3	-29.31% Feb 2, 2006 - May 15, 2007	-21.57% Nov 7, 2014 - Dec 2, 2014
#4	-25.41% Jun 4, 2002 - Dec 18, 2002	-10.42% Mar 23, 2015 - Mar 30, 2015
#5	-21.33% Jun 8, 2001 - Nov 9, 2001	-7.46% Oct 20, 2014 - Oct 24, 2014
#6	-20.18% Jan 10, 2000 - May 4, 2000	-7.11% Oct 28, 2014 - Nov 3, 2014
#7	-19.07% Dec 14, 2000 - Apr 10, 2001	-6.34% Mar 30, 2015 - Apr 2, 2015
#8	-18.54% May 4, 2000 - Jul 21, 2000	-5.13% Mar 12, 2015 - Mar 17, 2015
#9	-14.89% Jan 3, 2003 - May 30, 2003	-4.65% Mar 17, 2015 - Mar 19, 2015
#10	-14.29% Nov 4, 1999 - Dec 31, 1999	-3.50% Apr 2, 2015 - Apr 8, 2015
#11	-12.93% Nov 3, 2000 - Dec 14, 2000	-1.95% Apr 16, 2015 - Apr 20, 2015
#12	-11.95% Aug 29, 2000 - Oct 18, 2000	-0.44% Nov 5, 2014 - Nov 7, 2014
#13	-11.19% Apr 23, 2002 - May 24, 2002	-0.27% Apr 13, 2015 - Apr 16, 2015
#14	-10.78% Nov 28, 2003 - Jan 6, 2004	N/A
#15	-9.67% May 4, 2001 - Jun 7, 2001	N/A