ECOR vs SOTK

Comparison between ElectroCore Inc (ECOR, Company) and Sono-Tek Corp (SOTK, Company).

ECOR is from the Healthcare sector, while SOTK is from the Technology sector.

5-Year PerformanceSOTK has outperformed ECOR, delivering a return of +8.7% compared to -16.5%

ECOR vs SOTK - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ECOR(COMPANY)	SOTK(COMPANY)
Market Cap	$81M	$80M
Max Drawdown	98.95%	64.11%
Sharpe Ratio	1.06	0.85
5Y Beta	1.30	0.27
Industry	Medical Devices	Scientific & Technical Instruments
P/E Ratio	-5.05	44.56
Forward P/E	384.62	N/A
PEG Ratio	-0.55	1.06
5Y EPS CAGR	-22.58%	6.10%
Debt to Equity	-117.56%	0.00%
Free Cash Flow Yield	-8.52%	3.76%
P/S Ratio	2.36	3.93
P/B Ratio	34.89	4.02

Market Cap

Winner

ECOR

$81M

SOTK

$80M

Max Drawdown

ECOR

98.95%

Winner

SOTK

64.11%

Sharpe Ratio

Winner

ECOR

1.06

SOTK

0.85

5Y Beta

ECOR

1.30

Winner

SOTK

0.27

Industry

ECOR

Medical Devices

SOTK

Scientific & Technical Instruments

P/E Ratio

Winner

ECOR

-5.05

SOTK

44.56

Forward P/E

ECOR

384.62

SOTK

N/A

PEG Ratio

Winner

ECOR

-0.55

SOTK

1.06

5Y EPS CAGR

ECOR

-22.58%

Winner

SOTK

6.10%

Debt to Equity

Winner

ECOR

-117.56%

SOTK

0.00%

Free Cash Flow Yield

ECOR

-8.52%

Winner

SOTK

3.76%

P/S Ratio

Winner

ECOR

2.36

SOTK

3.93

P/B Ratio

ECOR

34.89

Winner

SOTK

4.02

ECOR vs SOTK - Historical Returns

Returns include dividend reinvestment.

Period	ECOR	SOTK
1 month	+53.10%	+9.85%
3 months	+61.93%	+26.57%
6 months	+115.79%	+43.56%
1 year	+90.88%	+38.99%
5 years(CAGR)	-16.51%	+8.71%
10 years(CAGR)	N/A	+18.15%
Max(CAGR)	-34.46%	+16.24%

Winner

ECOR

+53.10%

SOTK

+9.85%

Winner

ECOR

+61.93%

SOTK

+26.57%

Winner

ECOR

+115.79%

SOTK

+43.56%

Winner

ECOR

+90.88%

SOTK

+38.99%

5Y(CAGR)

ECOR

-16.51%

Winner

SOTK

+8.71%

10Y(CAGR)

ECOR

N/A

SOTK

+18.15%

Max(CAGR)

ECOR

-34.46%

Winner

SOTK

+16.24%

ECOR vs SOTK - Annual Returns (2016 - 2026)

Returns include dividend reinvestment.

Year	ECOR	SOTK
2026	+125.27%	+27.49%
2025	-73.26%	-5.83%
2024	+171.52%	-25.74%
2023	+49.45%	-14.48%
2022	-56.87%	-16.62%
2021	-64.04%	+69.28%
2020	+1.96%	+102.25%
2019	-77.64%	-21.18%
2018	-68.46%	+51.85%
2017	N/A	+66.09%
2016	N/A	+6.42%

ECOR vs SOTK 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 SOTK was -64.11%, occurring on Aug 13, 2025. This drawdown has not yet recovered.

The current ECOR drawdown is -96.56%. The current SOTK drawdown is -41.78%.

Rank	ECOR	SOTK
#1	-98.95% Jun 22, 2018 - Nov 8, 2022	-64.11% Jan 18, 2022 - Aug 13, 2025
#2	N/A	-40.00% Nov 15, 2018 - Jul 31, 2020
#3	N/A	-38.04% Mar 19, 2021 - Oct 13, 2021
#4	N/A	-27.22% Feb 25, 2016 - Oct 19, 2016
#5	N/A	-25.12% Dec 10, 2021 - Jan 14, 2022
#6	N/A	-24.29% Sep 18, 2020 - Nov 18, 2020
#7	N/A	-19.69% Dec 20, 2017 - Jul 2, 2018
#8	N/A	-19.23% Dec 20, 2016 - Sep 28, 2017
#9	N/A	-17.18% Nov 27, 2020 - Jan 20, 2021
#10	N/A	-16.95% Oct 13, 2021 - Nov 8, 2021
#11	N/A	-13.90% Nov 8, 2021 - Dec 3, 2021
#12	N/A	-13.09% Sep 7, 2018 - Oct 30, 2018
#13	N/A	-10.68% Jan 21, 2021 - Mar 4, 2021
#14	N/A	-9.32% Dec 7, 2016 - Dec 20, 2016
#15	N/A	-8.52% Aug 3, 2018 - Sep 7, 2018

Correlation

Correlation between ECOR and SOTK is -0.48 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.48

-101