GNTA vs ATHR

Comparison between Genenta Science SpA (GNTA, Company) and Aether Holdings Inc (ATHR, Company).

GNTA is from the Healthcare sector, while ATHR is from the Technology sector.

GNTA vs ATHR - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	GNTA(COMPANY)	ATHR(COMPANY)
Market Cap	$39M	$38M
Max Drawdown	95.11%	88.44%
Sharpe Ratio	0.23	-0.93
5Y Beta	0.57	0.87
Industry	Biotechnology	Software - Application
P/E Ratio	-5.04	-8.06
PEG Ratio	N/A	-0.04
5Y EPS CAGR	-2.68%	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-20.89%	-16.43%
P/S Ratio	N/A	28.24
P/B Ratio	1.55	16.39

Market Cap

Winner

GNTA

$39M

ATHR

$38M

Max Drawdown

GNTA

95.11%

Winner

ATHR

88.44%

Sharpe Ratio

Winner

GNTA

0.23

ATHR

-0.93

5Y Beta

Winner

GNTA

0.57

ATHR

0.87

Industry

GNTA

Biotechnology

ATHR

Software - Application

P/E Ratio

GNTA

-5.04

Winner

ATHR

-8.06

PEG Ratio

GNTA

N/A

ATHR

-0.04

5Y EPS CAGR

GNTA

-2.68%

ATHR

N/A

Debt to Equity

GNTA

0.00%

ATHR

0.00%

Free Cash Flow Yield

GNTA

-20.89%

Winner

ATHR

-16.43%

P/S Ratio

GNTA

N/A

ATHR

28.24

P/B Ratio

Winner

GNTA

1.55

ATHR

16.39

GNTA vs ATHR - Historical Returns

Returns include dividend reinvestment.

Period	GNTA	ATHR
1 month	+205.06%	-15.83%
3 months	+116.18%	-5.18%
6 months	+32.62%	-52.01%
1 year	-51.74%	-76.65%
5 years(CAGR)	-32.61%	N/A
Max(CAGR)	-32.61%	-40.81%

Winner

GNTA

+205.06%

ATHR

-15.83%

Winner

GNTA

+116.18%

ATHR

-5.18%

Winner

GNTA

+32.62%

ATHR

-52.01%

Winner

GNTA

-51.74%

ATHR

-76.65%

5Y(CAGR)

GNTA

-32.61%

ATHR

N/A

Max(CAGR)

Winner

GNTA

-32.61%

ATHR

-40.81%

GNTA vs ATHR - Annual Returns (2021 - 2026)

Returns include dividend reinvestment.

Year	GNTA	ATHR
2026	+32.62%	-49.68%
2025	-67.11%	+7.83%
2024	-10.22%	N/A
2023	-9.01%	N/A
2022	-50.89%	N/A
2021	-0.35%	N/A

GNTA vs ATHR Drawdown Comparison

The maximum drawdown for GNTA was -95.11%, occurring on May 22, 2026. This drawdown has not yet recovered.

The maximum drawdown for ATHR was -88.44%, occurring on Apr 2, 2026. This drawdown has not yet recovered.

The current GNTA drawdown is -84.25%. The current ATHR drawdown is -82.12%.

Rank	GNTA	ATHR
#1	-95.11% Dec 27, 2021 - May 22, 2026	-88.44% May 22, 2025 - Apr 2, 2026
#2	-2.04% Dec 16, 2021 - Dec 22, 2021	-19.86% May 5, 2025 - May 19, 2025
#3	N/A	-12.35% Apr 10, 2025 - Apr 23, 2025
#4	N/A	-8.73% Apr 23, 2025 - Apr 29, 2025