COCH vs ATYR

Comparison between Envoy Medical Inc - Class A (COCH, Company) and Atyr Pharma Inc (ATYR, Company).

Both COCH and ATYR are from the Healthcare sector.

5-Year PerformanceATYR has outperformed COCH, delivering a return of -35.5% compared to -41.5%

COCH vs ATYR - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	COCH(COMPANY)	ATYR(COMPANY)
Market Cap	$48M	$48M
Max Drawdown	96.29%	99.90%
Sharpe Ratio	-0.00	-0.55
5Y Beta	0.57	1.27
Industry	Medical Devices	Biotechnology
P/E Ratio	-0.81	-0.67
5Y EPS CAGR	N/A	-20.20%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-43.36%	N/A
P/S Ratio	228.07	251.32
P/B Ratio	4.97	0.83

Market Cap

Winner

COCH

$48M

ATYR

$48M

Max Drawdown

Winner

COCH

96.29%

ATYR

99.90%

Sharpe Ratio

Winner

COCH

-0.00

ATYR

-0.55

5Y Beta

Winner

COCH

0.57

ATYR

1.27

Industry

COCH

Medical Devices

ATYR

Biotechnology

P/E Ratio

Winner

COCH

-0.81

ATYR

-0.67

5Y EPS CAGR

COCH

N/A

ATYR

-20.20%

Debt to Equity

COCH

0.00%

ATYR

0.00%

Free Cash Flow Yield

COCH

-43.36%

ATYR

N/A

P/S Ratio

Winner

COCH

228.07

ATYR

251.32

P/B Ratio

COCH

4.97

Winner

ATYR

0.83

COCH vs ATYR - Historical Returns

Returns include dividend reinvestment.

Period	COCH	ATYR
1 month	+1.69%	-7.26%
3 months	-4.20%	-37.08%
6 months	-2.79%	-31.12%
1 year	-58.69%	-92.46%
5 years(CAGR)	-41.49%	-35.50%
10 years(CAGR)	N/A	-35.60%
Max(CAGR)	-40.22%	-41.66%

Winner

COCH

+1.69%

ATYR

-7.26%

Winner

COCH

-4.20%

ATYR

-37.08%

Winner

COCH

-2.79%

ATYR

-31.12%

Winner

COCH

-58.69%

ATYR

-92.46%

5Y(CAGR)

COCH

-41.49%

Winner

ATYR

-35.50%

10Y(CAGR)

COCH

N/A

ATYR

-35.60%

Max(CAGR)

Winner

COCH

-40.22%

ATYR

-41.66%

COCH vs ATYR - Annual Returns (2015 - 2026)

Returns include dividend reinvestment.

Year	COCH	ATYR
2026	-4.99%	-34.38%
2025	-57.07%	-79.97%
2024	-24.34%	+142.14%
2023	-81.93%	-40.25%
2022	+2.98%	-70.95%
2021	-0.20%	+88.16%
2020	N/A	-9.56%
2019	N/A	-43.80%
2018	N/A	-86.96%
2017	N/A	+48.94%
2016	N/A	-76.45%
2015	N/A	-34.25%

COCH vs ATYR Drawdown Comparison

The maximum drawdown for COCH was -96.29%, occurring on Feb 10, 2026. This drawdown has not yet recovered.

The maximum drawdown for ATYR was -99.90%, occurring on May 13, 2026. This drawdown has not yet recovered.

The current COCH drawdown is -93.70%. The current ATYR drawdown is -99.87%.

Rank	COCH	ATYR
#1	-96.29% Sep 21, 2023 - Feb 10, 2026	-99.90% Jun 3, 2015 - May 13, 2026
#2	-2.14% May 24, 2021 - Dec 9, 2021	-9.67% May 26, 2015 - Jun 3, 2015
#3	-1.73% Dec 9, 2021 - Oct 6, 2022	-9.18% May 12, 2015 - May 20, 2015
#4	-1.59% Jan 18, 2023 - May 10, 2023	N/A
#5	-1.34% Jul 19, 2023 - Sep 19, 2023	N/A
#6	-1.23% May 4, 2021 - May 24, 2021	N/A
#7	-1.07% Jun 12, 2023 - Jul 19, 2023	N/A
#8	-0.40% Nov 3, 2022 - Nov 22, 2022	N/A
#9	-0.33% Apr 29, 2021 - May 4, 2021	N/A
#10	-0.30% Dec 2, 2022 - Dec 12, 2022	N/A
#11	-0.30% Dec 12, 2022 - Dec 27, 2022	N/A
#12	-0.30% May 19, 2023 - Jun 8, 2023	N/A
#13	-0.20% Oct 26, 2022 - Nov 1, 2022	N/A
#14	-0.20% Nov 1, 2022 - Nov 3, 2022	N/A
#15	-0.20% Nov 22, 2022 - Nov 29, 2022	N/A