SABS vs ATII

Comparison between SAB Biotherapeutics Inc (SABS, Company) and Archimedes Tech SPAC Partners II Company (ATII, Company).

SABS is from the Healthcare sector, while ATII is from the Financial Services sector.

SABS vs ATII - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	SABS(COMPANY)	ATII(COMPANY)
Market Cap	$251M	$251M
Max Drawdown	99.01%	4.13%
Sharpe Ratio	1.07	0.67
5Y Beta	0.80	0.04
Industry	Biotechnology	Shell Companies
P/E Ratio	12.93	33.25
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-21.21%	-0.24%
P/S Ratio	2.96	N/A
P/B Ratio	1.11	1.38

Market Cap

SABS

$251M

Winner

ATII

$251M

Max Drawdown

SABS

99.01%

Winner

ATII

4.13%

Sharpe Ratio

Winner

SABS

1.07

ATII

0.67

5Y Beta

SABS

0.80

Winner

ATII

0.04

Industry

SABS

Biotechnology

ATII

Shell Companies

P/E Ratio

Winner

SABS

12.93

ATII

33.25

Debt to Equity

SABS

0.00%

ATII

0.00%

Free Cash Flow Yield

SABS

-21.21%

Winner

ATII

-0.24%

P/S Ratio

SABS

2.96

ATII

N/A

P/B Ratio

Winner

SABS

1.11

ATII

1.38

SABS vs ATII - Historical Returns

Returns include dividend reinvestment.

Period	SABS	ATII
1 month	-8.01%	+2.04%
3 months	-27.45%	+4.67%
6 months	-12.60%	+5.93%
1 year	+81.87%	+7.75%
5 years(CAGR)	-49.30%	N/A
Max(CAGR)	-47.29%	+8.44%

SABS

-8.01%

Winner

ATII

+2.04%

SABS

-27.45%

Winner

ATII

+4.67%

SABS

-12.60%

Winner

ATII

+5.93%

Winner

SABS

+81.87%

ATII

+7.75%

5Y(CAGR)

SABS

-49.30%

ATII

N/A

Max(CAGR)

SABS

-47.29%

Winner

ATII

+8.44%

SABS vs ATII - Annual Returns (2021 - 2026)

Returns include dividend reinvestment.

Year	SABS	ATII
2026	-11.67%	+6.09%
2025	+0.81%	+3.91%
2024	-45.80%	N/A
2023	+5.77%	N/A
2022	-93.06%	N/A
2021	-23.05%	N/A

SABS vs ATII Drawdown Comparison

The maximum drawdown for SABS was -99.01%, occurring on Apr 7, 2025. This drawdown has not yet recovered.

The maximum drawdown for ATII was -4.13%, occurring on Jun 10, 2026. This drawdown has not yet recovered.

The current SABS drawdown is -97.04%. The current ATII drawdown is -3.51%.

Rank	SABS	ATII
#1	-99.01% Dec 1, 2021 - Apr 7, 2025	-4.13% May 22, 2026 - Jun 10, 2026
#2	-30.28% Oct 18, 2021 - Nov 17, 2021	-2.71% Jan 27, 2026 - May 6, 2026
#3	-23.01% Nov 17, 2021 - Dec 1, 2021	-0.83% May 11, 2026 - May 13, 2026
#4	-6.07% Feb 18, 2021 - Oct 18, 2021	-0.58% Sep 24, 2025 - Oct 14, 2025
#5	-0.64% Feb 10, 2021 - Feb 12, 2021	-0.58% Oct 27, 2025 - Nov 21, 2025
#6	-0.64% Feb 16, 2021 - Feb 18, 2021	-0.49% Sep 11, 2025 - Sep 24, 2025
#7	N/A	-0.48% Nov 24, 2025 - Jan 9, 2026
#8	N/A	-0.39% Jun 27, 2025 - Sep 11, 2025
#9	N/A	-0.28% May 6, 2026 - May 11, 2026
#10	N/A	-0.27% May 20, 2026 - May 22, 2026
#11	N/A	-0.25% Jan 9, 2026 - Jan 13, 2026
#12	N/A	-0.24% Oct 15, 2025 - Oct 24, 2025
#13	N/A	-0.20% May 13, 2025 - May 27, 2025
#14	N/A	-0.10% May 1, 2025 - May 7, 2025
#15	N/A	-0.10% May 7, 2025 - May 13, 2025