ZENA vs ALDX

Comparison between ZenaTech Inc (ZENA, Company) and Aldeyra Therapeutics Inc (ALDX, Company).

ZENA is from the Technology sector, while ALDX is from the Healthcare sector.

ZENA vs ALDX - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ZENA(COMPANY)	ALDX(COMPANY)
Market Cap	$97M	$92M
Max Drawdown	87.96%	91.65%
Sharpe Ratio	-0.54	-0.37
5Y Beta	1.93	1.18
Industry	Software - Infrastructure	Biotechnology
P/E Ratio	-4.20	-3.97
PEG Ratio	-0.00	N/A
5Y EPS CAGR	N/A	-20.43%
Debt to Equity	77.92%	0.00%
Free Cash Flow Yield	-20.25%	-24.02%
P/S Ratio	16.07	N/A
P/B Ratio	7.99	N/A

Market Cap

Winner

ZENA

$97M

ALDX

$92M

Max Drawdown

Winner

ZENA

87.96%

ALDX

91.65%

Sharpe Ratio

ZENA

-0.54

Winner

ALDX

-0.37

5Y Beta

ZENA

1.93

Winner

ALDX

1.18

Industry

ZENA

Software - Infrastructure

ALDX

Biotechnology

P/E Ratio

Winner

ZENA

-4.20

ALDX

-3.97

PEG Ratio

ZENA

-0.00

ALDX

N/A

5Y EPS CAGR

ZENA

N/A

ALDX

-20.43%

Debt to Equity

ZENA

77.92%

Winner

ALDX

0.00%

Free Cash Flow Yield

Winner

ZENA

-20.25%

ALDX

-24.02%

P/S Ratio

ZENA

16.07

ALDX

N/A

P/B Ratio

ZENA

7.99

ALDX

N/A

ZENA vs ALDX - Historical Returns

Returns include dividend reinvestment.

Period	ZENA	ALDX
1 month	+58.96%	-25.39%
3 months	+5.45%	-15.29%
6 months	-23.10%	-72.73%
1 year	-60.56%	-73.18%
5 years(CAGR)	N/A	-31.13%
10 years(CAGR)	N/A	-12.94%
Max(CAGR)	-53.27%	-12.28%

Winner

ZENA

+58.96%

ALDX

-25.39%

Winner

ZENA

+5.45%

ALDX

-15.29%

Winner

ZENA

-23.10%

ALDX

-72.73%

Winner

ZENA

-60.56%

ALDX

-73.18%

5Y(CAGR)

ZENA

N/A

ALDX

-31.13%

10Y(CAGR)

ZENA

N/A

ALDX

-12.94%

Max(CAGR)

ZENA

-53.27%

Winner

ALDX

-12.28%

ZENA vs ALDX - Annual Returns (2014 - 2026)

Returns include dividend reinvestment.

Year	ZENA	ALDX
2026	-31.95%	-69.16%
2025	-57.78%	-0.77%
2024	-12.61%	+40.96%
2023	N/A	-49.57%
2022	N/A	+63.00%
2021	N/A	-38.74%
2020	N/A	+15.10%
2019	N/A	-31.73%
2018	N/A	+18.57%
2017	N/A	+33.33%
2016	N/A	-19.91%
2015	N/A	-7.12%
2014	N/A	+0.28%

ZENA vs ALDX Drawdown Comparison

The maximum drawdown for ZENA was -87.96%, occurring on May 21, 2026. This drawdown has not yet recovered.

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

The current ZENA drawdown is -79.32%. The current ALDX drawdown is -90.30%.

Rank	ZENA	ALDX
#1	-87.96% Nov 26, 2024 - May 21, 2026	-91.65% Apr 27, 2021 - Mar 17, 2026
#2	-83.52% Oct 1, 2024 - Nov 26, 2024	-88.71% Sep 27, 2018 - Feb 16, 2021
#3	N/A	-70.91% Jan 30, 2015 - Sep 26, 2018
#4	N/A	-56.32% Jun 19, 2014 - Oct 21, 2014
#5	N/A	-31.86% Oct 29, 2014 - Jan 16, 2015
#6	N/A	-27.60% Feb 16, 2021 - Apr 27, 2021
#7	N/A	-18.15% May 15, 2014 - Jun 19, 2014
#8	N/A	-16.81% Jan 20, 2015 - Jan 27, 2015
#9	N/A	-15.97% May 2, 2014 - May 15, 2014
#10	N/A	-9.55% Oct 21, 2014 - Oct 27, 2014