SIGA vs VACI

Comparison between SIGA Technologies Inc (SIGA, Company) and Viking Acquisition Corp I Class A (VACI, Company).

SIGA is from the Healthcare sector, while VACI is from the Financial Services sector.

SIGA vs VACI - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	SIGA(COMPANY)	VACI(COMPANY)
Market Cap	$313M	$312M
Max Drawdown	98.01%	3.08%
Sharpe Ratio	-0.34	0.33
5Y Beta	0.82	0.04
Industry	Drug Manufacturers - Specialty & Generic	Shell Companies
P/E Ratio	15.40	N/A
Forward P/E	31.35	N/A
PEG Ratio	3.37	N/A
5Y EPS CAGR	-17.22%	N/A
Debt to Equity	0.00%	N/A
Free Cash Flow Yield	8.87%	N/A
P/S Ratio	3.35	N/A
P/B Ratio	2.07	N/A

Market Cap

Winner

SIGA

$313M

VACI

$312M

Max Drawdown

SIGA

98.01%

Winner

VACI

3.08%

Sharpe Ratio

SIGA

-0.34

Winner

VACI

0.33

5Y Beta

SIGA

0.82

Winner

VACI

0.04

Industry

SIGA

Drug Manufacturers - Specialty & Generic

VACI

Shell Companies

P/E Ratio

SIGA

15.40

VACI

N/A

Forward P/E

SIGA

31.35

VACI

N/A

PEG Ratio

SIGA

3.37

VACI

N/A

5Y EPS CAGR

SIGA

-17.22%

VACI

N/A

Debt to Equity

SIGA

0.00%

VACI

N/A

Free Cash Flow Yield

SIGA

8.87%

VACI

N/A

P/S Ratio

SIGA

3.35

VACI

N/A

P/B Ratio

SIGA

2.07

VACI

N/A

SIGA vs VACI - Historical Returns

Returns include dividend reinvestment.

Period	SIGA	VACI
1 month	-2.92%	-0.69%
3 months	-10.56%	+1.51%
6 months	-24.27%	+1.61%
1 year	-24.03%	N/A
5 years(CAGR)	-0.09%	N/A
10 years(CAGR)	+22.10%	N/A
Max(CAGR)	+6.46%	+2.63%

SIGA

-2.92%

Winner

VACI

-0.69%

SIGA

-10.56%

Winner

VACI

+1.51%

SIGA

-24.27%

Winner

VACI

+1.61%

SIGA

-24.03%

VACI

N/A

5Y(CAGR)

SIGA

-0.09%

VACI

N/A

10Y(CAGR)

SIGA

+22.10%

VACI

N/A

Max(CAGR)

Winner

SIGA

+6.46%

VACI

+2.63%

SIGA vs VACI - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	SIGA	VACI
2026	-21.97%	+1.56%
2025	+8.12%	-0.25%
2024	+10.68%	N/A
2023	-14.16%	N/A
2022	+2.63%	N/A
2021	+3.58%	N/A
2020	+51.14%	N/A
2019	-37.15%	N/A
2018	+64.58%	N/A
2017	+65.53%	N/A
2016	+357.14%	N/A
2015	-70.00%	N/A
2014	-56.63%	N/A
2013	+9.36%	N/A
2012	-2.96%	N/A
2011	-81.42%	N/A
2010	+130.26%	N/A
2009	+80.69%	N/A
2008	+7.21%	N/A
2007	-13.97%	N/A
2006	+316.67%	N/A
2005	-41.72%	N/A
2004	-25.89%	N/A
2003	+63.57%	N/A
2002	-45.83%	N/A
2001	-9.91%	N/A
2000	+93.62%	N/A
1999	+30.40%	N/A

SIGA vs VACI Drawdown Comparison

The maximum drawdown for SIGA was -98.01%, occurring on Dec 24, 2015. Recovery took 2856 trading sessions.

The maximum drawdown for VACI was -3.08%, occurring on Jun 12, 2026. This drawdown has not yet recovered.

The current SIGA drawdown is -76.14%. The current VACI drawdown is -3.08%.

Rank	SIGA	VACI
#1	-98.01% Mar 4, 2011 - Jul 13, 2022	-3.08% Jun 2, 2026 - Jun 12, 2026
#2	-92.53% Mar 6, 2000 - Oct 13, 2010	-2.09% Dec 30, 2025 - Apr 17, 2026
#3	-82.20% Aug 15, 2022 - Sep 12, 2023	-1.08% Apr 22, 2026 - May 14, 2026
#4	-37.32% Nov 29, 1999 - Jan 14, 2000	-0.67% May 26, 2026 - Jun 2, 2026
#5	-23.09% Jul 28, 2022 - Aug 5, 2022	-0.35% Nov 24, 2025 - Dec 30, 2025
#6	-22.48% Oct 19, 2010 - Mar 3, 2011	-0.19% May 20, 2026 - May 26, 2026
#7	-19.59% Feb 17, 2000 - Mar 6, 2000	-0.15% Nov 20, 2025 - Nov 24, 2025
#8	-18.72% Jul 15, 2022 - Jul 25, 2022	-0.10% May 18, 2026 - May 20, 2026
#9	-16.67% Nov 19, 1999 - Nov 29, 1999	N/A
#10	-15.33% Nov 9, 1999 - Nov 19, 1999	N/A
#11	-12.28% Jan 14, 2000 - Jan 21, 2000	N/A
#12	-11.24% Jan 24, 2000 - Jan 27, 2000	N/A
#13	-10.40% Nov 1, 1999 - Nov 9, 1999	N/A
#14	-8.21% Feb 1, 2000 - Feb 4, 2000	N/A
#15	-6.74% Jul 13, 2022 - Jul 15, 2022	N/A

Correlation

Correlation between SIGA and VACI is -0.48 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.48

-101