SLRN vs PDYN

Comparison between Acelyrin Inc (SLRN, Company) and Palladyne AI Corp (PDYN, Company).

SLRN is from the Healthcare sector, while PDYN is from the Technology sector.

SLRN vs PDYN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	SLRN(COMPANY)	PDYN(COMPANY)
Market Cap	$229M	$228M
Max Drawdown	93.44%	99.23%
Sharpe Ratio	-1.05	-0.08
5Y Beta	0.41	2.05
Industry	Biotechnology	Software - Infrastructure
P/E Ratio	-0.84	-8.42
Forward P/E	N/A	4.61
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	N/A	-13.59%
P/S Ratio	N/A	32.26
P/B Ratio	0.56	3.26

Market Cap

Winner

SLRN

$229M

PDYN

$228M

Max Drawdown

Winner

SLRN

93.44%

PDYN

99.23%

Sharpe Ratio

SLRN

-1.05

Winner

PDYN

-0.08

5Y Beta

Winner

SLRN

0.41

PDYN

2.05

Industry

SLRN

Biotechnology

PDYN

Software - Infrastructure

P/E Ratio

SLRN

-0.84

Winner

PDYN

-8.42

Forward P/E

SLRN

N/A

PDYN

4.61

Debt to Equity

SLRN

0.00%

PDYN

0.00%

Free Cash Flow Yield

SLRN

N/A

PDYN

-13.59%

P/S Ratio

SLRN

N/A

PDYN

32.26

P/B Ratio

Winner

SLRN

0.56

PDYN

3.26

SLRN vs PDYN - Historical Returns

Returns include dividend reinvestment.

Period	SLRN	PDYN
1 month	+0.00%	-14.80%
3 months	+0.00%	-14.94%
6 months	+0.00%	-20.55%
1 year	+0.00%	-36.83%
5 years(CAGR)	N/A	-38.54%
Max(CAGR)	-47.23%	-38.54%

Winner

SLRN

+0.00%

PDYN

-14.80%

Winner

SLRN

+0.00%

PDYN

-14.94%

Winner

SLRN

+0.00%

PDYN

-20.55%

Winner

SLRN

+0.00%

PDYN

-36.83%

5Y(CAGR)

SLRN

N/A

PDYN

-38.54%

Max(CAGR)

SLRN

-47.23%

Winner

PDYN

-38.54%

SLRN vs PDYN - Annual Returns (2021 - 2026)

Returns include dividend reinvestment.

Year	SLRN	PDYN
2026	+0.00%	+9.75%
2025	-31.21%	-63.78%
2024	-60.45%	+1721.83%
2023	-58.56%	-80.92%
2022	N/A	-94.28%
2021	N/A	+9.67%

SLRN vs PDYN Drawdown Comparison

The maximum drawdown for SLRN was -93.44%, occurring on Feb 4, 2025. This drawdown has not yet recovered.

The maximum drawdown for PDYN was -99.23%, occurring on Feb 6, 2024. This drawdown has not yet recovered.

The current SLRN drawdown is -92.12%. The current PDYN drawdown is -91.35%.

Rank	SLRN	PDYN
#1	-93.44% Aug 22, 2023 - Feb 4, 2025	-99.23% Dec 30, 2021 - Feb 6, 2024
#2	-33.11% May 11, 2023 - Jul 28, 2023	-33.19% Sep 27, 2021 - Dec 21, 2021
#3	-5.52% Jul 28, 2023 - Aug 9, 2023	-0.81% Dec 27, 2021 - Dec 30, 2021
#4	-2.35% Aug 9, 2023 - Aug 15, 2023	-0.73% Dec 21, 2021 - Dec 27, 2021
#5	-1.59% Aug 15, 2023 - Aug 21, 2023	N/A

Correlation

Correlation between SLRN and PDYN is -0.51 which considered as a moderate negative correlation - the stocks show some tendency to move in opposite directions.

-0.51

-101