BYSI vs SEV

Comparison between BeyondSpring Inc (BYSI, Company) and Aptera Motors Corp - Class B (SEV, Company).

BYSI vs SEV - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	BYSI(COMPANY)	SEV(COMPANY)
Market Cap	$68M	$68M
Max Drawdown	98.83%	86.99%
Sharpe Ratio	-0.16	-0.64
5Y Beta	0.71	1.06
Industry	Biotechnology	N/A
P/E Ratio	-8.80	-1.54
Forward P/E	10.54	N/A
PEG Ratio	-0.08	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-27.78%	-24.61%
P/S Ratio	45.99	N/A
P/B Ratio	5.38	2.63

Market Cap

Winner

BYSI

$68M

SEV

$68M

Max Drawdown

BYSI

98.83%

Winner

SEV

86.99%

Sharpe Ratio

Winner

BYSI

-0.16

SEV

-0.64

5Y Beta

Winner

BYSI

0.71

SEV

1.06

Industry

BYSI

Biotechnology

SEV

N/A

P/E Ratio

Winner

BYSI

-8.80

SEV

-1.54

Forward P/E

BYSI

10.54

SEV

N/A

PEG Ratio

BYSI

-0.08

SEV

N/A

Debt to Equity

BYSI

0.00%

SEV

0.00%

Free Cash Flow Yield

BYSI

-27.78%

Winner

SEV

-24.61%

P/S Ratio

BYSI

45.99

SEV

N/A

P/B Ratio

BYSI

5.38

Winner

SEV

2.63

BYSI vs SEV - Historical Returns

Returns include dividend reinvestment.

Period	BYSI	SEV
1 month	+12.95%	-12.79%
3 months	-3.68%	-18.18%
6 months	-25.59%	-53.61%
1 year	-44.52%	N/A
5 years(CAGR)	-32.76%	N/A
10 years(CAGR)	-22.58%	N/A
Max(CAGR)	-22.58%	-85.61%

Winner

BYSI

+12.95%

SEV

-12.79%

Winner

BYSI

-3.68%

SEV

-18.18%

Winner

BYSI

-25.59%

SEV

-53.61%

BYSI

-44.52%

SEV

N/A

5Y(CAGR)

BYSI

-32.76%

SEV

N/A

10Y(CAGR)

BYSI

-22.58%

SEV

N/A

Max(CAGR)

Winner

BYSI

-22.58%

SEV

-85.61%

BYSI vs SEV - Annual Returns (2017 - 2026)

Returns include dividend reinvestment.

Year	BYSI	SEV
2026	-2.48%	-50.44%
2025	+2.52%	-46.38%
2024	+90.42%	N/A
2023	-48.57%	N/A
2022	-62.48%	N/A
2021	-62.75%	N/A
2020	-21.29%	N/A
2019	-16.40%	N/A
2018	-35.34%	N/A
2017	+73.09%	N/A

BYSI vs SEV Drawdown Comparison

The maximum drawdown for BYSI was -98.83%, occurring on Dec 8, 2022. This drawdown has not yet recovered.

The maximum drawdown for SEV was -86.99%, occurring on Jan 28, 2026. This drawdown has not yet recovered.

The current BYSI drawdown is -96.75%. The current SEV drawdown is -79.24%.

Rank	BYSI	SEV
#1	-98.83% Jul 3, 2017 - Dec 8, 2022	-86.99% Oct 23, 2025 - Jan 28, 2026
#2	-31.39% Jun 6, 2017 - Jul 3, 2017	-34.00% Oct 16, 2025 - Oct 23, 2025
#3	-6.91% Mar 13, 2017 - Mar 17, 2017	N/A
#4	-6.57% Mar 17, 2017 - Mar 31, 2017	N/A
#5	-4.33% May 4, 2017 - May 16, 2017	N/A
#6	-1.97% May 16, 2017 - May 18, 2017	N/A
#7	-1.44% Apr 27, 2017 - May 2, 2017	N/A
#8	-0.85% Mar 31, 2017 - Apr 7, 2017	N/A
#9	-0.75% Apr 7, 2017 - Apr 13, 2017	N/A
#10	-0.60% Apr 21, 2017 - Apr 26, 2017	N/A
#11	-0.51% Apr 19, 2017 - Apr 21, 2017	N/A
#12	-0.39% May 25, 2017 - May 30, 2017	N/A