POCI vs YHNA

Comparison between Precision Optics Corp Inc (POCI, Company) and YHN Acquisition I Ltd (YHNA, Company).

POCI is from the Healthcare sector, while YHNA is from the Financial Services sector.

POCI vs YHNA - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	POCI(COMPANY)	YHNA(COMPANY)
Market Cap	$63M	$63M
Max Drawdown	100.00%	1.94%
Sharpe Ratio	0.62	0.31
5Y Beta	0.24	0.00
Industry	Medical Instruments & Supplies	Shell Companies
P/E Ratio	-9.01	48.54
PEG Ratio	N/A	0.20
5Y EPS CAGR	41.38%	N/A
Debt to Equity	7.13%	0.00%
Free Cash Flow Yield	-2.43%	-1.29%
P/B Ratio	N/A	3.37

Market Cap

POCI

$63M

Winner

YHNA

$63M

Max Drawdown

POCI

100.00%

Winner

YHNA

1.94%

Sharpe Ratio

Winner

POCI

0.62

YHNA

0.31

5Y Beta

POCI

0.24

Winner

YHNA

0.00

Industry

POCI

Medical Instruments & Supplies

YHNA

Shell Companies

P/E Ratio

Winner

POCI

-9.01

YHNA

48.54

PEG Ratio

POCI

N/A

YHNA

0.20

5Y EPS CAGR

POCI

41.38%

YHNA

N/A

Debt to Equity

POCI

7.13%

Winner

YHNA

0.00%

Free Cash Flow Yield

POCI

-2.43%

Winner

YHNA

-1.29%

P/B Ratio

POCI

N/A

YHNA

3.37

POCI vs YHNA - Historical Returns

Returns include dividend reinvestment.

Period	POCI	YHNA
1 month	+12.60%	+0.74%
3 months	+36.84%	+0.93%
6 months	+35.22%	+2.74%
1 year	+25.16%	+5.10%
5 years(CAGR)	+27.47%	N/A
10 years(CAGR)	+27.59%	N/A
Max(CAGR)	-6.00%	+5.32%

Winner

POCI

+12.60%

YHNA

+0.74%

Winner

POCI

+36.84%

YHNA

+0.93%

Winner

POCI

+35.22%

YHNA

+2.74%

Winner

POCI

+25.16%

YHNA

+5.10%

5Y(CAGR)

POCI

+27.47%

YHNA

N/A

10Y(CAGR)

POCI

+27.59%

YHNA

N/A

Max(CAGR)

POCI

-6.00%

Winner

YHNA

+5.32%

POCI vs YHNA - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	POCI	YHNA
2026	+34.59%	+2.54%
2025	-16.47%	+5.47%
2024	-22.01%	+0.50%
2023	+6.55%	N/A
2022	+131.88%	N/A
2021	+50.00%	N/A
2020	-25.00%	N/A
2019	+39.53%	N/A
2018	+229.27%	N/A
2017	-30.51%	N/A
2016	-6.35%	N/A
2015	+11.67%	N/A
2014	-33.33%	N/A
2013	+5.88%	N/A
2012	-39.29%	N/A
2011	+833.33%	N/A
2010	-86.36%	N/A
2009	+450.00%	N/A
2008	-96.28%	N/A
2007	-55.94%	N/A
2006	+24.14%	N/A
2005	-70.34%	N/A
2004	-41.78%	N/A
2003	+740.00%	N/A
2002	-65.75%	N/A
2001	-69.68%	N/A
2000	-85.16%	N/A
1999	+1384.01%	N/A

POCI vs YHNA Drawdown Comparison

The maximum drawdown for POCI was -100.00%, occurring on Jul 29, 2010. This drawdown has not yet recovered.

The maximum drawdown for YHNA was -1.94%, occurring on Jan 14, 2026. Recovery took 90 trading sessions.

The current POCI drawdown is -99.41%. The current YHNA drawdown is -1.00%.

Rank	POCI	YHNA
#1	-100.00% Mar 2, 2000 - Jul 29, 2010	-1.94% Jan 12, 2026 - May 21, 2026
#2	-38.27% Jan 21, 2000 - Feb 15, 2000	-1.18% May 21, 2026 - May 26, 2026
#3	-36.87% Dec 30, 1999 - Jan 21, 2000	-1.03% Dec 10, 2025 - Jan 7, 2026
#4	-33.33% Nov 26, 1999 - Dec 13, 1999	-0.97% May 20, 2025 - Jun 10, 2025
#5	-28.78% Nov 15, 1999 - Nov 19, 1999	-0.66% Nov 26, 2025 - Dec 10, 2025
#6	-23.53% Nov 4, 1999 - Nov 15, 1999	-0.52% Nov 21, 2025 - Nov 26, 2025
#7	-14.65% Dec 13, 1999 - Dec 15, 1999	-0.47% Nov 13, 2025 - Nov 21, 2025
#8	-13.64% Dec 21, 1999 - Dec 27, 1999	-0.38% Oct 21, 2025 - Nov 12, 2025
#9	-11.81% Feb 16, 2000 - Feb 25, 2000	-0.29% Sep 4, 2025 - Oct 21, 2025
#10	-9.10% Dec 15, 1999 - Dec 21, 1999	-0.21% Jun 10, 2025 - Jul 17, 2025
#11	-7.49% Feb 28, 2000 - Mar 2, 2000	-0.20% Nov 8, 2024 - Nov 29, 2024
#12	-5.81% Nov 22, 1999 - Nov 24, 1999	-0.20% Jan 30, 2025 - Feb 21, 2025
#13	N/A	-0.19% May 14, 2025 - May 19, 2025
#14	N/A	-0.19% Jul 30, 2025 - Aug 5, 2025
#15	N/A	-0.10% Nov 29, 2024 - Dec 12, 2024