DAIO vs RYET

Comparison between Data io Corp (DAIO, Company) and Ruanyun Edai Technology Inc (RYET, Company).

DAIO is from the Technology sector, while RYET is from the Consumer Defensive sector.

DAIO vs RYET - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	DAIO(COMPANY)	RYET(COMPANY)
Market Cap	$30M	$30M
Max Drawdown	91.92%	96.29%
Sharpe Ratio	0.15	-0.49
5Y Beta	0.70	0.88
Industry	Electronic Components	Education & Training Services
P/E Ratio	-3.75	-76.41
Forward P/E	9.93	N/A
PEG Ratio	-0.02	N/A
5Y EPS CAGR	12.55%	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-16.88%	-6.48%
P/S Ratio	1.77	12.80
P/B Ratio	3.13	5.24

Market Cap

DAIO

$30M

Winner

RYET

$30M

Max Drawdown

Winner

DAIO

91.92%

RYET

96.29%

Sharpe Ratio

Winner

DAIO

0.15

RYET

-0.49

5Y Beta

Winner

DAIO

0.70

RYET

0.88

Industry

DAIO

Electronic Components

RYET

Education & Training Services

P/E Ratio

DAIO

-3.75

Winner

RYET

-76.41

Forward P/E

DAIO

9.93

RYET

N/A

PEG Ratio

DAIO

-0.02

RYET

N/A

5Y EPS CAGR

DAIO

12.55%

RYET

N/A

Debt to Equity

DAIO

0.00%

RYET

0.00%

Free Cash Flow Yield

DAIO

-16.88%

Winner

RYET

-6.48%

P/S Ratio

Winner

DAIO

1.77

RYET

12.80

P/B Ratio

Winner

DAIO

3.13

RYET

5.24

DAIO vs RYET - Historical Returns

Returns include dividend reinvestment.

Period	DAIO	RYET
1 month	-18.62%	+0.00%
3 months	+19.53%	-12.93%
6 months	+0.66%	-7.76%
1 year	-8.11%	-47.94%
5 years(CAGR)	-12.63%	N/A
10 years(CAGR)	+0.54%	N/A
Max(CAGR)	+2.78%	-68.36%

DAIO

-18.62%

Winner

RYET

+0.00%

Winner

DAIO

+19.53%

RYET

-12.93%

Winner

DAIO

+0.66%

RYET

-7.76%

Winner

DAIO

-8.11%

RYET

-47.94%

5Y(CAGR)

DAIO

-12.63%

RYET

N/A

10Y(CAGR)

DAIO

+0.54%

RYET

N/A

Max(CAGR)

Winner

DAIO

+2.78%

RYET

-68.36%

DAIO vs RYET - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	DAIO	RYET
2026	-7.27%	-14.41%
2025	+14.86%	-76.05%
2024	-11.78%	N/A
2023	-25.76%	N/A
2022	-17.29%	N/A
2021	+11.08%	N/A
2020	-7.00%	N/A
2019	-17.53%	N/A
2018	-58.68%	N/A
2017	+188.04%	N/A
2016	+68.55%	N/A
2015	-25.22%	N/A
2014	+30.05%	N/A
2013	+55.76%	N/A
2012	-56.46%	N/A
2011	-34.50%	N/A
2010	+32.87%	N/A
2009	+71.54%	N/A
2008	-62.21%	N/A
2007	+81.44%	N/A
2006	-14.08%	N/A
2005	+29.23%	N/A
2004	-12.39%	N/A
2003	+288.58%	N/A
2002	-46.47%	N/A
2001	-27.53%	N/A
2000	-17.48%	N/A
1999	+87.20%	N/A

DAIO vs RYET Drawdown Comparison

The maximum drawdown for DAIO was -91.92%, occurring on Aug 5, 2002. Recovery took 1946 trading sessions.

The maximum drawdown for RYET was -96.29%, occurring on Nov 17, 2025. This drawdown has not yet recovered.

The current DAIO drawdown is -80.80%. The current RYET drawdown is -95.00%.

Rank	DAIO	RYET
#1	-91.92% Mar 13, 2000 - Dec 7, 2007	-96.29% Jul 11, 2025 - Nov 17, 2025
#2	-87.77% Nov 27, 2017 - Apr 16, 2025	-59.89% May 13, 2025 - Jul 10, 2025
#3	-79.23% Dec 24, 2007 - May 10, 2017	-36.15% Apr 22, 2025 - Apr 30, 2025
#4	-27.48% Nov 15, 1999 - Dec 9, 1999	-25.94% Apr 30, 2025 - May 9, 2025
#5	-25.93% Dec 13, 1999 - Feb 10, 2000	-14.00% Apr 15, 2025 - Apr 17, 2025
#6	-24.99% Feb 11, 2000 - Mar 13, 2000	-5.99% Apr 8, 2025 - Apr 11, 2025
#7	-23.98% Jul 25, 2017 - Sep 22, 2017	-3.50% Apr 17, 2025 - Apr 22, 2025
#8	-15.44% Nov 2, 2017 - Nov 16, 2017	N/A
#9	-13.25% Jun 23, 2017 - Jul 18, 2017	N/A
#10	-12.90% Dec 10, 2007 - Dec 24, 2007	N/A
#11	-12.13% Oct 3, 2017 - Oct 27, 2017	N/A
#12	-10.79% Jun 1, 2017 - Jun 22, 2017	N/A
#13	-0.97% Jul 18, 2017 - Jul 21, 2017	N/A
#14	-0.93% Sep 22, 2017 - Sep 26, 2017	N/A
#15	-0.89% May 23, 2017 - May 26, 2017	N/A

Correlation

Correlation between DAIO and RYET is -0.38 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.38

-101