ATHR vs GOSS

Comparison between Aether Holdings Inc (ATHR, Company) and Gossamer Bio Inc (GOSS, Company).

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

ATHR vs GOSS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ATHR(COMPANY)	GOSS(COMPANY)
Market Cap	$51M	$51M
Max Drawdown	88.44%	99.48%
Sharpe Ratio	-0.24	-0.85
5Y Beta	0.60	1.67
Industry	Software - Application	Biotechnology
P/E Ratio	-10.73	-0.28
PEG Ratio	-0.06	-0.00
5Y EPS CAGR	N/A	-25.44%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-12.33%	N/A
P/S Ratio	36.95	0.98
P/B Ratio	21.27	2.66

Market Cap

ATHR

$51M

Winner

GOSS

$51M

Max Drawdown

Winner

ATHR

88.44%

GOSS

99.48%

Sharpe Ratio

Winner

ATHR

-0.24

GOSS

-0.85

5Y Beta

Winner

ATHR

0.60

GOSS

1.67

Industry

ATHR

Software - Application

GOSS

Biotechnology

P/E Ratio

Winner

ATHR

-10.73

GOSS

-0.28

PEG Ratio

Winner

ATHR

-0.06

GOSS

-0.00

5Y EPS CAGR

ATHR

N/A

GOSS

-25.44%

Debt to Equity

ATHR

0.00%

GOSS

0.00%

Free Cash Flow Yield

ATHR

-12.33%

GOSS

N/A

P/S Ratio

ATHR

36.95

Winner

GOSS

0.98

P/B Ratio

ATHR

21.27

Winner

GOSS

2.66

ATHR vs GOSS - Historical Returns

Returns include dividend reinvestment.

Period	ATHR	GOSS
1 month	+24.06%	-16.86%
3 months	-1.24%	-61.86%
6 months	-27.02%	-94.72%
1 year	-37.18%	-92.38%
5 years(CAGR)	N/A	-54.67%
Max(CAGR)	-25.06%	-47.73%

Winner

ATHR

+24.06%

GOSS

-16.86%

Winner

ATHR

-1.24%

GOSS

-61.86%

Winner

ATHR

-27.02%

GOSS

-94.72%

Winner

ATHR

-37.18%

GOSS

-92.38%

5Y(CAGR)

ATHR

N/A

GOSS

-54.67%

Max(CAGR)

Winner

ATHR

-25.06%

GOSS

-47.73%

ATHR vs GOSS - Annual Returns (2019 - 2026)

Returns include dividend reinvestment.

Year	ATHR	GOSS
2026	-35.76%	-95.05%
2025	+7.83%	+219.59%
2024	N/A	-6.74%
2023	N/A	-55.27%
2022	N/A	-81.75%
2021	N/A	+12.31%
2020	N/A	-37.21%
2019	N/A	-12.88%

ATHR vs GOSS Drawdown Comparison

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

The maximum drawdown for GOSS was -99.48%, occurring on Jul 14, 2026. This drawdown has not yet recovered.

The current ATHR drawdown is -77.17%. The current GOSS drawdown is -99.47%.

Rank	ATHR	GOSS
#1	-88.44% May 22, 2025 - Apr 2, 2026	-99.48% Dec 11, 2019 - Jul 14, 2026
#2	-19.86% May 5, 2025 - May 19, 2025	-38.15% Feb 26, 2019 - Nov 19, 2019
#3	-12.35% Apr 10, 2025 - Apr 23, 2025	-5.01% Dec 4, 2019 - Dec 10, 2019
#4	-8.73% Apr 23, 2025 - Apr 29, 2025	-4.97% Feb 12, 2019 - Feb 14, 2019
#5	N/A	-3.14% Nov 29, 2019 - Dec 4, 2019
#6	N/A	-3.06% Nov 20, 2019 - Nov 29, 2019