ECOR vs STEM

Comparison between ElectroCore Inc (ECOR, Company) and Stem Inc - Class A (STEM, Company).

ECOR is from the Healthcare sector, while STEM is from the Utilities sector.

5-Year PerformanceECOR has outperformed STEM, delivering a return of -15.9% compared to -59.6%

ECOR vs STEM - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ECOR(COMPANY)	STEM(COMPANY)
Market Cap	$51M	$51M
Max Drawdown	98.95%	99.42%
Sharpe Ratio	0.30	-0.45
5Y Beta	1.27	2.00
Industry	Medical Devices	Utilities - Renewable
P/E Ratio	-3.22	0.35
Forward P/E	384.62	N/A
PEG Ratio	-0.35	N/A
5Y EPS CAGR	-22.58%	N/A
Debt to Equity	-117.56%	0.00%
Free Cash Flow Yield	-13.36%	-19.40%
P/S Ratio	1.50	0.35
P/B Ratio	34.89	0.63

Market Cap

ECOR

$51M

Winner

STEM

$51M

Max Drawdown

Winner

ECOR

98.95%

STEM

99.42%

Sharpe Ratio

Winner

ECOR

0.30

STEM

-0.45

5Y Beta

Winner

ECOR

1.27

STEM

2.00

Industry

ECOR

Medical Devices

STEM

Utilities - Renewable

P/E Ratio

Winner

ECOR

-3.22

STEM

0.35

Forward P/E

ECOR

384.62

STEM

N/A

PEG Ratio

ECOR

-0.35

STEM

N/A

5Y EPS CAGR

ECOR

-22.58%

STEM

N/A

Debt to Equity

Winner

ECOR

-117.56%

STEM

0.00%

Free Cash Flow Yield

Winner

ECOR

-13.36%

STEM

-19.40%

P/S Ratio

ECOR

1.50

Winner

STEM

0.35

P/B Ratio

ECOR

34.89

Winner

STEM

0.63

ECOR vs STEM - Historical Returns

Returns include dividend reinvestment.

Period	ECOR	STEM
1 month	-23.77%	-23.85%
3 months	+2.99%	-48.49%
6 months	-14.79%	-69.01%
1 year	-13.17%	-60.85%
5 years(CAGR)	-15.93%	-59.59%
10 years(CAGR)	-37.85%	N/A
Max(CAGR)	-37.85%	-45.46%

Winner

ECOR

-23.77%

STEM

-23.85%

Winner

ECOR

+2.99%

STEM

-48.49%

Winner

ECOR

-14.79%

STEM

-69.01%

Winner

ECOR

-13.17%

STEM

-60.85%

5Y(CAGR)

Winner

ECOR

-15.93%

STEM

-59.59%

10Y(CAGR)

ECOR

-37.85%

STEM

N/A

Max(CAGR)

Winner

ECOR

-37.85%

STEM

-45.46%

ECOR vs STEM - Annual Returns (2018 - 2026)

Returns include dividend reinvestment.

Year	ECOR	STEM
2026	+39.89%	-65.74%
2025	-73.26%	-2.97%
2024	+171.52%	-83.88%
2023	+49.45%	-54.08%
2022	-56.87%	-53.53%
2021	-64.04%	+5.98%
2020	+1.96%	+110.93%
2019	-77.64%	N/A
2018	-68.46%	N/A

ECOR vs STEM Drawdown Comparison

The maximum drawdown for ECOR was -98.95%, occurring on Nov 8, 2022. This drawdown has not yet recovered.

The maximum drawdown for STEM was -99.42%, occurring on Jul 23, 2026. This drawdown has not yet recovered.

The current ECOR drawdown is -97.86%. The current STEM drawdown is -99.42%.

Rank	ECOR	STEM
#1	-98.95% Jun 22, 2018 - Nov 8, 2022	-99.42% Feb 17, 2021 - Jul 23, 2026
#2	N/A	-32.11% Jan 12, 2021 - Feb 8, 2021
#3	N/A	-21.04% Dec 24, 2020 - Jan 7, 2021
#4	N/A	-12.46% Dec 4, 2020 - Dec 11, 2020
#5	N/A	-11.26% Feb 9, 2021 - Feb 16, 2021
#6	N/A	-4.38% Nov 27, 2020 - Dec 4, 2020
#7	N/A	-1.53% Oct 16, 2020 - Nov 19, 2020
#8	N/A	-0.87% Dec 15, 2020 - Dec 18, 2020
#9	N/A	-0.61% Oct 9, 2020 - Oct 14, 2020
#10	N/A	-0.17% Dec 11, 2020 - Dec 15, 2020