BNR vs BSAA

Comparison between Burning Rock Biotech Ltd (BNR, Company) and BEST SPAC I Acquisition Corp - Class A (BSAA, Company).

BNR is from the Healthcare sector, while BSAA is from the Financial Services sector.

BNR vs BSAA - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	BNR(COMPANY)	BSAA(COMPANY)
Market Cap	$64M	$64M
Max Drawdown	99.41%	24.44%
Sharpe Ratio	0.95	0.59
5Y Beta	0.96	0.23
Industry	Diagnostics & Research	Shell Companies
P/E Ratio	-2.65	45.11
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-20.77%	-0.93%
P/S Ratio	0.52	N/A
P/B Ratio	1.10	1.54

Market Cap

Winner

BNR

$64M

BSAA

$64M

Max Drawdown

BNR

99.41%

Winner

BSAA

24.44%

Sharpe Ratio

Winner

BNR

0.95

BSAA

0.59

5Y Beta

BNR

0.96

Winner

BSAA

0.23

Industry

BNR

Diagnostics & Research

BSAA

Shell Companies

P/E Ratio

Winner

BNR

-2.65

BSAA

45.11

Debt to Equity

BNR

0.00%

BSAA

0.00%

Free Cash Flow Yield

BNR

-20.77%

Winner

BSAA

-0.93%

P/S Ratio

BNR

0.52

BSAA

N/A

P/B Ratio

Winner

BNR

1.10

BSAA

1.54

BNR vs BSAA - Historical Returns

Returns include dividend reinvestment.

Period	BNR	BSAA
1 month	+8.22%	-9.84%
3 months	-55.44%	+12.57%
6 months	-73.71%	+13.46%
1 year	+10.16%	+15.44%
5 years(CAGR)	-48.94%	N/A
Max(CAGR)	-41.57%	+16.12%

Winner

BNR

+8.22%

BSAA

-9.84%

BNR

-55.44%

Winner

BSAA

+12.57%

BNR

-73.71%

Winner

BSAA

+13.46%

BNR

+10.16%

Winner

BSAA

+15.44%

5Y(CAGR)

BNR

-48.94%

BSAA

N/A

Max(CAGR)

BNR

-41.57%

Winner

BSAA

+16.12%

BNR vs BSAA - Annual Returns (2020 - 2026)

Returns include dividend reinvestment.

Year	BNR	BSAA
2026	-53.15%	+14.02%
2025	+172.67%	+1.25%
2024	-30.34%	N/A
2023	-56.94%	N/A
2022	-78.01%	N/A
2021	-61.02%	N/A
2020	-6.21%	N/A

BNR vs BSAA Drawdown Comparison

The maximum drawdown for BNR was -99.41%, occurring on May 7, 2025. This drawdown has not yet recovered.

The maximum drawdown for BSAA was -24.44%, occurring on Jul 1, 2026. This drawdown has not yet recovered.

The current BNR drawdown is -97.67%. The current BSAA drawdown is -23.51%.

Rank	BNR	BSAA
#1	-99.41% Feb 22, 2021 - May 7, 2025	-24.44% Jun 15, 2026 - Jul 1, 2026
#2	-39.33% Jun 23, 2020 - Jan 15, 2021	-11.95% May 28, 2026 - Jun 10, 2026
#3	-25.28% Jan 21, 2021 - Feb 22, 2021	-7.64% May 22, 2026 - May 28, 2026
#4	-5.77% Jun 12, 2020 - Jun 18, 2020	-2.73% May 18, 2026 - May 20, 2026
#5	-1.38% Jan 19, 2021 - Jan 21, 2021	-1.93% Jun 10, 2026 - Jun 12, 2026
#6	N/A	-0.59% Nov 28, 2025 - Jan 6, 2026
#7	N/A	-0.39% Nov 3, 2025 - Nov 28, 2025
#8	N/A	-0.39% Feb 26, 2026 - Mar 17, 2026
#9	N/A	-0.34% Apr 2, 2026 - Apr 29, 2026
#10	N/A	-0.29% Apr 30, 2026 - May 18, 2026
#11	N/A	-0.20% Jan 7, 2026 - Jan 28, 2026
#12	N/A	-0.20% Jan 28, 2026 - Feb 17, 2026
#13	N/A	-0.10% Aug 8, 2025 - Aug 28, 2025
#14	N/A	-0.10% Aug 29, 2025 - Sep 15, 2025
#15	N/A	-0.10% Oct 8, 2025 - Oct 31, 2025

Correlation

Correlation between BNR and BSAA is -0.47 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.47

-101