ALDX vs KLRS

Comparison between Aldeyra Therapeutics Inc (ALDX, Company) and Kalaris Therapeutics Inc (KLRS, Company).

Both ALDX and KLRS are from the Healthcare sector.

5-Year PerformanceALDX has outperformed KLRS, delivering a return of -30.9% compared to -60.9%

ALDX vs KLRS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ALDX(COMPANY)	KLRS(COMPANY)
Market Cap	$97M	$96M
Max Drawdown	91.65%	99.79%
Sharpe Ratio	-0.36	0.84
5Y Beta	1.17	0.87
Industry	Biotechnology	Biotechnology
P/E Ratio	-3.52	-1.95
PEG Ratio	0.00	N/A
5Y EPS CAGR	-15.26%	-39.47%
Debt to Equity	36.29%	0.00%
Free Cash Flow Yield	-26.92%	-44.33%
P/B Ratio	2.20	1.22

Market Cap

Winner

ALDX

$97M

KLRS

$96M

Max Drawdown

Winner

ALDX

91.65%

KLRS

99.79%

Sharpe Ratio

ALDX

-0.36

Winner

KLRS

0.84

5Y Beta

ALDX

1.17

Winner

KLRS

0.87

Industry

ALDX

Biotechnology

KLRS

Biotechnology

P/E Ratio

Winner

ALDX

-3.52

KLRS

-1.95

PEG Ratio

ALDX

0.00

KLRS

N/A

5Y EPS CAGR

Winner

ALDX

-15.26%

KLRS

-39.47%

Debt to Equity

ALDX

36.29%

Winner

KLRS

0.00%

Free Cash Flow Yield

Winner

ALDX

-26.92%

KLRS

-44.33%

P/B Ratio

ALDX

2.20

Winner

KLRS

1.22

ALDX vs KLRS - Historical Returns

Returns include dividend reinvestment.

Period	ALDX	KLRS
1 month	-27.05%	-11.26%
3 months	-14.20%	-16.70%
6 months	-72.45%	-60.68%
1 year	-71.24%	+48.12%
5 years(CAGR)	-30.90%	-60.86%
10 years(CAGR)	-12.62%	N/A
Max(CAGR)	-11.95%	-56.36%

ALDX

-27.05%

Winner

KLRS

-11.26%

Winner

ALDX

-14.20%

KLRS

-16.70%

ALDX

-72.45%

Winner

KLRS

-60.68%

ALDX

-71.24%

Winner

KLRS

+48.12%

5Y(CAGR)

Winner

ALDX

-30.90%

KLRS

-60.86%

10Y(CAGR)

ALDX

-12.62%

KLRS

N/A

Max(CAGR)

Winner

ALDX

-11.95%

KLRS

-56.36%

ALDX vs KLRS - Annual Returns (2014 - 2026)

Returns include dividend reinvestment.

Year	ALDX	KLRS
2026	-67.67%	-52.53%
2025	-0.77%	-18.45%
2024	+40.96%	-38.98%
2023	-49.57%	-87.00%
2022	+63.00%	-62.06%
2021	-38.74%	-67.36%
2020	+15.10%	+51.40%
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 KLRS 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 KLRS was -99.79%, occurring on Aug 14, 2025. This drawdown has not yet recovered.

The current ALDX drawdown is -89.83%. The current KLRS drawdown is -99.63%.

Rank	ALDX	KLRS
#1	-91.65% Apr 27, 2021 - Mar 17, 2026	-99.79% Dec 4, 2020 - Aug 14, 2025
#2	-88.71% Sep 27, 2018 - Feb 16, 2021	-50.70% Aug 11, 2020 - Dec 3, 2020
#3	-70.91% Jan 30, 2015 - Sep 26, 2018	-1.93% Jul 30, 2020 - Aug 3, 2020
#4	-56.32% Jun 19, 2014 - Oct 21, 2014	N/A
#5	-31.86% Oct 29, 2014 - Jan 16, 2015	N/A
#6	-27.60% Feb 16, 2021 - Apr 27, 2021	N/A
#7	-18.15% May 15, 2014 - Jun 19, 2014	N/A
#8	-16.81% Jan 20, 2015 - Jan 27, 2015	N/A
#9	-15.97% May 2, 2014 - May 15, 2014	N/A
#10	-9.55% Oct 21, 2014 - Oct 27, 2014	N/A