ATOS vs RAIN

Comparison between Atossa Therapeutics Inc (ATOS, Company) and Rain Enhancement Technologies Holdco, Inc. Class A Common Stock (RAIN, Company).

ATOS is from the Healthcare sector, while RAIN is from the Industrials sector.

5-Year PerformanceRAIN has outperformed ATOS, delivering a return of -35.1% compared to -52.2%

ATOS vs RAIN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ATOS(COMPANY)	RAIN(COMPANY)
Market Cap	$17M	$17M
Max Drawdown	99.99%	96.07%
Sharpe Ratio	-1.69	0.06
5Y Beta	1.12	0.40
Industry	Biotechnology	Pollution & Treatment Controls
P/E Ratio	-0.46	-1.83
Forward P/E	7.04	N/A
PEG Ratio	-0.01	-0.05
5Y EPS CAGR	3.17%	-36.90%
Debt to Equity	0.00%	-84.97%
Free Cash Flow Yield	N/A	-21.35%

Market Cap

Winner

ATOS

$17M

RAIN

$17M

Max Drawdown

ATOS

99.99%

Winner

RAIN

96.07%

Sharpe Ratio

ATOS

-1.69

Winner

RAIN

0.06

5Y Beta

ATOS

1.12

Winner

RAIN

0.40

Industry

ATOS

Biotechnology

RAIN

Pollution & Treatment Controls

P/E Ratio

ATOS

-0.46

Winner

RAIN

-1.83

Forward P/E

ATOS

7.04

RAIN

N/A

PEG Ratio

ATOS

-0.01

Winner

RAIN

-0.05

5Y EPS CAGR

Winner

ATOS

3.17%

RAIN

-36.90%

Debt to Equity

ATOS

0.00%

Winner

RAIN

-84.97%

Free Cash Flow Yield

ATOS

N/A

RAIN

-21.35%

ATOS vs RAIN - Historical Returns

Returns include dividend reinvestment.

Period	ATOS	RAIN
1 month	-57.95%	N/A
3 months	-60.67%	N/A
6 months	-80.97%	N/A
1 year	-83.32%	N/A
5 years(CAGR)	-52.17%	-35.10%
10 years(CAGR)	-44.92%	N/A
Max(CAGR)	-47.51%	-31.97%

ATOS

-57.95%

RAIN

N/A

ATOS

-60.67%

RAIN

N/A

ATOS

-80.97%

RAIN

N/A

ATOS

-83.32%

RAIN

N/A

5Y(CAGR)

ATOS

-52.17%

Winner

RAIN

-35.10%

10Y(CAGR)

ATOS

-44.92%

RAIN

N/A

Max(CAGR)

ATOS

-47.51%

Winner

RAIN

-31.97%

ATOS vs RAIN - Annual Returns (2012 - 2026)

Returns include dividend reinvestment.

Year	ATOS	RAIN
2026	-78.75%	-1.35%
2025	-38.55%	N/A
2024	+0.97%	+0.00%
2023	+50.12%	-85.00%
2022	-69.63%	-41.52%
2021	+68.42%	-18.48%
2020	-40.25%	N/A
2019	+35.34%	N/A
2018	-68.52%	N/A
2017	-81.69%	N/A
2016	-73.89%	N/A
2015	-77.14%	N/A
2014	-37.00%	N/A
2013	-38.95%	N/A
2012	-18.75%	N/A

ATOS vs RAIN Drawdown Comparison

The maximum drawdown for ATOS was -99.99%, occurring on Jun 17, 2026. This drawdown has not yet recovered.

The maximum drawdown for RAIN was -96.07%, occurring on Sep 15, 2023. This drawdown has not yet recovered.

The current ATOS drawdown is -99.99%. The current RAIN drawdown is -89.48%.

Rank	ATOS	RAIN
#1	-99.99% Mar 19, 2013 - Jun 17, 2026	-96.07% Jul 12, 2021 - Sep 15, 2023
#2	-23.85% Dec 11, 2012 - Jan 29, 2013	-23.45% May 27, 2021 - Jul 12, 2021
#3	-20.00% Feb 12, 2013 - Mar 18, 2013	-18.00% May 7, 2021 - May 25, 2021
#4	-15.63% Nov 8, 2012 - Dec 10, 2012	-2.91% Apr 23, 2021 - Apr 28, 2021
#5	-4.85% Feb 1, 2013 - Feb 5, 2013	-2.51% May 3, 2021 - May 7, 2021
#6	-1.89% Jan 29, 2013 - Jan 31, 2013	-1.23% Apr 28, 2021 - Apr 30, 2021