COSO vs IMAB

Comparison between CoastalSouth Bancshares Inc (COSO, Company) and I-Mab (IMAB, Company).

COSO is from the Financial Services sector, while IMAB is from the Healthcare sector.

5-Year PerformanceCOSO has outperformed IMAB, delivering a return of +10.2% compared to -35.3%

COSO vs IMAB - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	COSO(COMPANY)	IMAB(COMPANY)
Market Cap	$340M	$340M
Max Drawdown	43.38%	99.27%
Sharpe Ratio	1.15	1.64
5Y Beta	0.16	0.87
Industry	Banks - Regional	Biotechnology
P/E Ratio	13.08	-8.89
Dividend Yield	0.18%	N/A
Debt to Equity	0.00%	1.77%
Free Cash Flow Yield	12.10%	N/A
P/S Ratio	3.82	N/A
P/B Ratio	1.22	1.73

Market Cap

Winner

COSO

$340M

IMAB

$340M

Max Drawdown

Winner

COSO

43.38%

IMAB

99.27%

Sharpe Ratio

COSO

1.15

Winner

IMAB

1.64

5Y Beta

Winner

COSO

0.16

IMAB

0.87

Industry

COSO

Banks - Regional

IMAB

Biotechnology

P/E Ratio

COSO

13.08

Winner

IMAB

-8.89

Dividend Yield

COSO

0.18%

IMAB

N/A

Debt to Equity

Winner

COSO

0.00%

IMAB

1.77%

Free Cash Flow Yield

COSO

12.10%

IMAB

N/A

P/S Ratio

COSO

3.82

IMAB

N/A

P/B Ratio

Winner

COSO

1.22

IMAB

1.73

COSO vs IMAB - Historical Returns

Returns include dividend reinvestment.

Period	COSO	IMAB
1 month	+0.78%	+35.38%
3 months	+6.12%	+172.35%
6 months	+13.34%	+470.20%
1 year	+29.93%	+292.37%
5 years(CAGR)	+10.16%	-35.30%
10 years(CAGR)	+34.10%	N/A
Max(CAGR)	+34.10%	-15.78%

COSO

+0.78%

Winner

IMAB

+35.38%

COSO

+6.12%

Winner

IMAB

+172.35%

COSO

+13.34%

Winner

IMAB

+470.20%

COSO

+29.93%

Winner

IMAB

+292.37%

5Y(CAGR)

Winner

COSO

+10.16%

IMAB

-35.30%

10Y(CAGR)

COSO

+34.10%

IMAB

N/A

Max(CAGR)

Winner

COSO

+34.10%

IMAB

-15.78%

COSO vs IMAB - Annual Returns (2017 - 2026)

Returns include dividend reinvestment.

Year	COSO	IMAB
2026	+17.25%	N/A
2025	+5.97%	+411.04%
2024	+43.88%	-62.22%
2023	-16.67%	-55.19%
2022	+4.29%	-91.09%
2021	+42.64%	+4.75%
2020	-3.59%	+277.20%
2019	+0.40%	N/A
2018	-8.09%	N/A
2017	-7.50%	N/A

COSO vs IMAB Drawdown Comparison

The maximum drawdown for COSO was -43.38%, occurring on Sep 29, 2022. Recovery took 953 trading sessions.

The maximum drawdown for IMAB was -99.27%, occurring on Apr 7, 2025. This drawdown has not yet recovered.

The current COSO drawdown is -2.24%. The current IMAB drawdown is -94.52%.

Rank	COSO	IMAB
#1	-43.38% Feb 25, 2022 - Dec 16, 2025	-99.27% Jul 1, 2021 - Apr 7, 2025
#2	-35.57% Apr 23, 2019 - Apr 1, 2021	-30.84% Jan 22, 2020 - Apr 27, 2020
#3	-23.33% Oct 25, 2018 - Feb 7, 2019	-30.62% Mar 1, 2021 - Apr 26, 2021
#4	-12.65% May 10, 2021 - Feb 25, 2022	-29.96% Sep 30, 2020 - Dec 31, 2020
#5	-8.26% Dec 16, 2025 - Feb 4, 2026	-18.59% May 19, 2020 - Jun 15, 2020
#6	-7.75% Feb 6, 2026 - Apr 8, 2026	-16.81% Feb 2, 2021 - Mar 1, 2021
#7	-7.50% Sep 7, 2017 - Oct 19, 2018	-16.15% Apr 29, 2020 - May 12, 2020
#8	-5.15% Jul 1, 2026 - Jul 28, 2026	-15.22% Jul 13, 2020 - Aug 31, 2020
#9	-3.89% Apr 20, 2026 - Jun 5, 2026	-14.70% Jan 8, 2021 - Feb 1, 2021
#10	-2.24% Jul 28, 2026 - Jul 30, 2026	-13.24% May 28, 2021 - Jun 24, 2021
#11	-1.97% Apr 9, 2026 - Apr 20, 2026	-11.94% Apr 27, 2021 - May 14, 2021
#12	-1.89% Jun 12, 2026 - Jun 23, 2026	-11.42% Jun 18, 2020 - Jul 13, 2020
#13	-1.29% Jun 24, 2026 - Jul 1, 2026	-11.26% Aug 31, 2020 - Sep 14, 2020
#14	-0.28% Feb 4, 2026 - Feb 6, 2026	-8.78% Sep 23, 2020 - Sep 30, 2020
#15	N/A	-7.19% Sep 14, 2020 - Sep 23, 2020