ALDX vs SPEG

Comparison between Aldeyra Therapeutics Inc (ALDX, Company) and Silver Pegasus Acquisition Corp - Class A (SPEG, Company).

ALDX is from the Healthcare sector, while SPEG is from the Financial Services sector.

ALDX vs SPEG - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ALDX(COMPANY)	SPEG(COMPANY)
Market Cap	$118M	$118M
Max Drawdown	91.65%	0.60%
Sharpe Ratio	0.33	0.23
5Y Beta	1.32	-0.01
Industry	Biotechnology	Shell Companies
P/E Ratio	-4.31	49.54
5Y EPS CAGR	-15.26%	N/A
Debt to Equity	36.29%	0.00%
Free Cash Flow Yield	-21.98%	-0.41%

Market Cap

Winner

ALDX

$118M

SPEG

$118M

Max Drawdown

ALDX

91.65%

Winner

SPEG

0.60%

Sharpe Ratio

Winner

ALDX

0.33

SPEG

0.23

5Y Beta

ALDX

1.32

Winner

SPEG

-0.01

Industry

ALDX

Biotechnology

SPEG

Shell Companies

P/E Ratio

Winner

ALDX

-4.31

SPEG

49.54

5Y EPS CAGR

ALDX

-15.26%

SPEG

N/A

Debt to Equity

ALDX

36.29%

Winner

SPEG

0.00%

Free Cash Flow Yield

ALDX

-21.98%

Winner

SPEG

-0.41%

ALDX vs SPEG - Historical Returns

Returns include dividend reinvestment.

Period	ALDX	SPEG
1 month	+22.50%	+0.49%
3 months	+38.03%	+1.18%
6 months	-60.88%	+2.09%
1 year	-38.17%	N/A
5 years(CAGR)	-30.31%	N/A
10 years(CAGR)	-9.55%	N/A
Max(CAGR)	-10.17%	+4.19%

Winner

ALDX

+22.50%

SPEG

+0.49%

Winner

ALDX

+38.03%

SPEG

+1.18%

ALDX

-60.88%

Winner

SPEG

+2.09%

ALDX

-38.17%

SPEG

N/A

5Y(CAGR)

ALDX

-30.31%

SPEG

N/A

10Y(CAGR)

ALDX

-9.55%

SPEG

N/A

Max(CAGR)

ALDX

-10.17%

Winner

SPEG

+4.19%

ALDX vs SPEG - Annual Returns (2014 - 2026)

Returns include dividend reinvestment.

Year	ALDX	SPEG
2026	-58.03%	+2.09%
2025	-0.77%	+1.21%
2024	+40.96%	N/A
2023	-49.57%	N/A
2022	+63.00%	N/A
2021	-38.74%	N/A
2020	+15.10%	N/A
2019	-31.73%	N/A
2018	+18.57%	N/A
2017	+33.33%	N/A
2016	-19.91%	N/A
2015	-7.12%	N/A
2014	+0.28%	N/A

ALDX vs SPEG Drawdown Comparison

The maximum drawdown for ALDX was -91.65%, occurring on Mar 17, 2026. This drawdown has not yet recovered.

The maximum drawdown for SPEG was -0.60%, occurring on Nov 3, 2025. Recovery took 9 trading sessions.

The current ALDX drawdown is -86.80%. The current SPEG drawdown is -0.10%.

Rank	ALDX	SPEG
#1	-91.65% Apr 27, 2021 - Mar 17, 2026	-0.60% Oct 29, 2025 - Nov 11, 2025
#2	-88.71% Sep 27, 2018 - Feb 16, 2021	-0.59% Nov 21, 2025 - Jan 26, 2026
#3	-70.91% Jan 30, 2015 - Sep 26, 2018	-0.20% Jan 28, 2026 - Feb 26, 2026
#4	-56.32% Jun 19, 2014 - Oct 21, 2014	-0.20% Mar 26, 2026 - Apr 21, 2026
#5	-31.86% Oct 29, 2014 - Jan 16, 2015	-0.15% Nov 11, 2025 - Nov 17, 2025
#6	-27.60% Feb 16, 2021 - Apr 27, 2021	-0.12% Oct 3, 2025 - Oct 14, 2025
#7	-18.15% May 15, 2014 - Jun 19, 2014	-0.10% Oct 22, 2025 - Oct 29, 2025
#8	-16.81% Jan 20, 2015 - Jan 27, 2015	-0.10% Sep 10, 2025 - Sep 23, 2025
#9	-15.97% May 2, 2014 - May 15, 2014	-0.10% Feb 26, 2026 - Mar 11, 2026
#10	-9.55% Oct 21, 2014 - Oct 27, 2014	-0.10% Apr 22, 2026 - May 20, 2026
#11	N/A	-0.10% May 20, 2026 - Jun 1, 2026
#12	N/A	-0.10% Jun 16, 2026 - Jun 17, 2026
#13	N/A	-0.05% Oct 14, 2025 - Oct 17, 2025