SURF vs YHNAU

Comparison between Surface Oncology Inc (SURF, Company) and YHN Acquisition I Ltd - Units (1 Ord & 1 Rts) (YHNAU, Company).

SURF vs YHNAU - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	SURF(COMPANY)	YHNAU(COMPANY)
Market Cap	$65M	$64M
Max Drawdown	96.80%	6.87%
Sharpe Ratio	0.04	0.13
5Y Beta	N/A	0.01
Industry	N/A	Shell Companies
P/E Ratio	-0.68	49.89
PEG Ratio	N/A	0.20
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	N/A	-1.26%
P/S Ratio	1.14	N/A
P/B Ratio	1.32	N/A

Market Cap

Winner

SURF

$65M

YHNAU

$64M

Max Drawdown

SURF

96.80%

Winner

YHNAU

6.87%

Sharpe Ratio

SURF

0.04

Winner

YHNAU

0.13

5Y Beta

SURF

N/A

YHNAU

0.01

Industry

SURF

N/A

YHNAU

Shell Companies

P/E Ratio

Winner

SURF

-0.68

YHNAU

49.89

PEG Ratio

SURF

N/A

YHNAU

0.20

Debt to Equity

SURF

0.00%

YHNAU

0.00%

Free Cash Flow Yield

SURF

N/A

YHNAU

-1.26%

P/S Ratio

SURF

1.14

YHNAU

N/A

P/B Ratio

SURF

1.32

YHNAU

N/A

SURF vs YHNAU - Historical Returns

Returns include dividend reinvestment.

Period	SURF	YHNAU
1 month	+12.56%	-1.89%
3 months	+37.71%	+3.22%
6 months	+62.61%	+2.54%
1 year	-20.74%	+4.21%
5 years(CAGR)	-36.35%	N/A
Max(CAGR)	-37.38%	+5.00%

Winner

SURF

+12.56%

YHNAU

-1.89%

Winner

SURF

+37.71%

YHNAU

+3.22%

Winner

SURF

+62.61%

YHNAU

+2.54%

SURF

-20.74%

Winner

YHNAU

+4.21%

5Y(CAGR)

SURF

-36.35%

YHNAU

N/A

Max(CAGR)

SURF

-37.38%

Winner

YHNAU

+5.00%

SURF vs YHNAU - Annual Returns (2018 - 2026)

Returns include dividend reinvestment.

Year	SURF	YHNAU
2026	N/A	+3.27%
2025	N/A	+3.89%
2024	N/A	+1.50%
2023	+31.24%	N/A
2022	-83.86%	N/A
2021	-47.65%	N/A
2020	+394.12%	N/A
2019	-56.78%	N/A
2018	-68.19%	N/A

SURF vs YHNAU Drawdown Comparison

The maximum drawdown for SURF was -96.80%, occurring on Apr 27, 2023. This drawdown has not yet recovered.

The maximum drawdown for YHNAU was -6.87%, occurring on Jun 5, 2026. This drawdown has not yet recovered.

The current SURF drawdown is -94.00%. The current YHNAU drawdown is -5.30%.

Rank	SURF	YHNAU
#1	-96.80% Jul 9, 2018 - Apr 27, 2023	-6.87% May 22, 2026 - Jun 5, 2026
#2	-14.81% May 2, 2018 - Jun 18, 2018	-6.76% Jan 24, 2025 - Apr 29, 2026
#3	-10.05% Jun 25, 2018 - Jul 9, 2018	-5.32% May 4, 2026 - May 21, 2026
#4	-6.73% Apr 20, 2018 - Apr 27, 2018	-3.81% Dec 10, 2024 - Jan 24, 2025
#5	-5.13% Jun 18, 2018 - Jun 25, 2018	-0.59% Nov 22, 2024 - Dec 9, 2024
#6	N/A	-0.10% Sep 24, 2024 - Oct 8, 2024
#7	N/A	-0.10% Oct 8, 2024 - Oct 21, 2024
#8	N/A	-0.10% Oct 24, 2024 - Oct 28, 2024
#9	N/A	-0.10% Nov 8, 2024 - Nov 22, 2024